)]}'
{
  "log": [
    {
      "commit": "8e8934695dfd1d5013555a74a9da706a2e301cb0",
      "tree": "edef65302982cbd3e18cf4ef3c88040939886e3a",
      "parents": [
        "fac8b209b1084bc85748bd54e13d00c1262b220f"
      ],
      "author": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Tue Oct 16 23:29:31 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:56 2007 -0700"
      },
      "message": "quota: send messages via netlink\n\nImplement sending of quota messages via netlink interface.  The advantage\nis that in userspace we can better decide what to do with the message - for\nexample display a dialogue in your X session or just write the message to\nthe console.  As a bonus, we can get rid of problems with console locking\ndeep inside filesystem code once we remove the old printing mechanism.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8e3f715a7f004ceb6451cf86101d6e2546eea883",
      "tree": "0e6bdbfd37b889bd9d32499fe26bd35cde3e36db",
      "parents": [
        "5a9df732b6a547aa843e8655044db9573d7b4e71"
      ],
      "author": {
        "name": "Robert P. J. Day",
        "email": "rpjday@mindspring.com",
        "time": "Tue Oct 16 23:29:27 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:56 2007 -0700"
      },
      "message": "Remove valueless definition of hard-selected RAMFS option\n\nSince CONFIG_RAMFS is currently hard-selected to \"y\", and since\nDocumentation/filesystems/ramfs-rootfs-initramfs.txt reads as follows:\n\n\"The amount of code required to implement ramfs is tiny, because all the\nwork is done by the existing Linux caching infrastructure.  Basically,\nyou\u0027re mounting the disk cache as a filesystem.  Because of this, ramfs is\nnot an optional component removable via menuconfig, since there would be\nnegligible space savings.\"\n\nIt seems pointless to leave this as a Kconfig entry.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4af3c9cc4fad54c3627e9afebf905aafde5690ed",
      "tree": "655364e458b8734a86c632316f4b5a1518529c60",
      "parents": [
        "1a614f505193fcfc1b298643268a5db5b48e297f"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Oct 16 23:29:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:55 2007 -0700"
      },
      "message": "Drop some headers from mm.h\n\nmm.h doesn\u0027t use directly anything from mutex.h and backing-dev.h, so\nremove them and add them back to files which need them.\n\nCross-compile tested on many configs and archs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0e647c04f665e9b3451a1ebe8252b38ffe0207c8",
      "tree": "dc931ce20d8b0cd761bbb52fe1e70197c341f788",
      "parents": [
        "1e9535a591cf003e77c822da0e329a733705e80b"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@linux-foundation.org",
        "time": "Tue Oct 16 23:27:26 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:54 2007 -0700"
      },
      "message": "binfmt_flat: warning fixes\n\nFix this lot:\n\nfs/binfmt_flat.c: In function `decompress_exec\u0027:\nfs/binfmt_flat.c:293: warning: label `out\u0027 defined but not used\nfs/binfmt_flat.c: In function `load_flat_file\u0027:\nfs/binfmt_flat.c:462: warning: unsigned int format, long int arg (arg 3)\nfs/binfmt_flat.c:462: warning: unsigned int format, long int arg (arg 4)\nfs/binfmt_flat.c:518: warning: comparison of distinct pointer types lacks a cast\nfs/binfmt_flat.c:549: warning: passing arg 1 of `ksize\u0027 makes pointer from integer without a cast\nfs/binfmt_flat.c:601: warning: passing arg 1 of `ksize\u0027 makes pointer from integer without a cast\nfs/binfmt_flat.c: In function `load_flat_binary\u0027:\nfs/binfmt_flat.c:116: warning: \u0027dummy\u0027 might be used uninitialized in this function\n\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6db840fa7887980ef68a649640d506fe069eef0c",
      "tree": "6248c1e65b572f1c2b14c46848e5a18df003f60e",
      "parents": [
        "356d6d5058c8082b9e811838ab2fa27825c947e4"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:27:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:54 2007 -0700"
      },
      "message": "exec: RT sub-thread can livelock and monopolize CPU on exec\n\nde_thread() yields waiting for -\u003egroup_leader to be a zombie. This deadlocks\nif an rt-prio execer shares the same cpu with -\u003egroup_leader. Change the code\nto use -\u003egroup_exit_task/notify_count mechanics.\n\nThis patch certainly uglifies the code, perhaps someone can suggest something\nbetter.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "356d6d5058c8082b9e811838ab2fa27825c947e4",
      "tree": "b75accbc155f490f148a989e355dbdeb59c8607f",
      "parents": [
        "b2c903b8790467ae400f6992ac01bc8913b49e19"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:27:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "exec: consolidate 2 fast-paths\n\nNow that we don\u0027t pre-allocate the new -\u003esighand, we can kill the first fast\npath, it doesn\u0027t make sense any longer. At best, it can save one \"list_empty()\"\ncheck but leads to the code duplication.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b2c903b8790467ae400f6992ac01bc8913b49e19",
      "tree": "656e6523b76856742cb38e36acf90ec5641bc7be",
      "parents": [
        "0840a90d943bcde2fbfeabd3c256236eed2273cd"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:27:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "exec: simplify the new -\u003esighand allocation\n\nde_thread() pre-allocates newsighand to make sure that exec() can\u0027t fail after\nkilling all sub-threads. Imho, this buys nothing, but complicates the code:\n\n\t- this is (mostly) needed to handle CLONE_SIGHAND without CLONE_THREAD\n\t  tasks, this is very unlikely (if ever used) case\n\n\t- unless we already have some serious problems, GFP_KERNEL allocation\n\t  should not fail\n\n\t- ENOMEM still can happen after de_thread(), -\u003esighand is not the last\n\t  object we have to allocate\n\nChange the code to allocate the new -\u003esighand on demand.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0840a90d943bcde2fbfeabd3c256236eed2273cd",
      "tree": "d423a5b7576f6ba35494aac06c97c6c21dac9bcf",
      "parents": [
        "2b47c3611de05c585e2d81204f6c7e3e255a3461"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:27:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "exec: simplify -\u003esighand switching\n\nThere is no any reason to do recalc_sigpending() after changing -\u003esighand.\nTo begin with, recalc_sigpending() does not take -\u003esighand into account.\n\nThis means we don\u0027t need to take newsighand-\u003esiglock while changing sighands.\nrcu_assign_pointer() provides a necessary barrier, and if another process\nreads the new -\u003esighand it should either take tasklist_lock or it should use\nlock_task_sighand() which has a corresponding smp_read_barrier_depends().\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2b47c3611de05c585e2d81204f6c7e3e255a3461",
      "tree": "24a14614fb9bf507b4b6ad3fa6a7cfa5a92318fb",
      "parents": [
        "41d10da3717409de33d5441f2f6d8f072ab3fbb6"
      ],
      "author": {
        "name": "Mathieu Desnoyers",
        "email": "mathieu.desnoyers@polymtl.ca",
        "time": "Tue Oct 16 23:27:21 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "Fix f_version type: should be u64 instead of unsigned long\n\nFix f_version type: should be u64 instead of long\n\nThere is a type inconsistency between struct inode i_version and struct file\nf_version.\n\nfs.h:\n\nstruct inode\n  u64                     i_version;\n\nand\n\nstruct file\n  unsigned long           f_version;\n\nUsers do:\n\nfs/ext3/dir.c:\n\nif (filp-\u003ef_version !\u003d inode-\u003ei_version) {\n\nSo why isn\u0027t f_version a u64 ? It becomes a problem if versions gets\nhigher than 2^32 and we are on an architecture where longs are 32 bits.\n\nThis patch changes the f_version type to u64, and updates the users accordingly.\n\nIt applies to 2.6.23-rc2-mm2.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "41d10da3717409de33d5441f2f6d8f072ab3fbb6",
      "tree": "4822afef881132248a7c91ba6eb33065f3209f2b",
      "parents": [
        "c17ac85504efec5f3a9b0c5b05bffd6f30e5b655"
      ],
      "author": {
        "name": "Jeff Moyer",
        "email": "jmoyer@redhat.com",
        "time": "Tue Oct 16 23:27:20 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "aio: account I/O wait time properly\n\nSome months back I proposed changing the schedule() call in\nread_events to an io_schedule():\n\thttp://osdir.com/ml/linux.kernel.aio.general/2006-10/msg00024.html\nThis was rejected as there are AIO operations that do not initiate\ndisk I/O.  I\u0027ve had another look at the problem, and the only AIO\noperation that will not initiate disk I/O is IOCB_CMD_NOOP.  However,\nthis command isn\u0027t even wired up!\n\nGiven that it doesn\u0027t work, and hasn\u0027t for *years*, I\u0027m going to\nsuggest again that we do proper I/O accounting when using AIO.\n\nSigned-off-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nAcked-by: Zach Brown \u003czach.brown@oracle.com\u003e\nCc: Benjamin LaHaise \u003cbcrl@kvack.org\u003e\nCc: Suparna Bhattacharya \u003csuparna@in.ibm.com\u003e\nCc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3075d9da0b4ccc88959db30de80ebd11d2dde175",
      "tree": "7dbdcd9b5eae671864eac060ee3138a8c862c0ea",
      "parents": [
        "7e341fa1f8ed25385e2321d7e5a49ce6aea2d702"
      ],
      "author": {
        "name": "Chris Wright",
        "email": "chrisw@sous-sol.org",
        "time": "Tue Oct 16 23:27:18 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "Use ERESTART_RESTARTBLOCK if poll() is interrupted by a signal\n\nLomesh reported poll returning EINTR during suspend/resume cycle.  This is\ncaused by the STOP/CONT cycle that the freezer uses, generating a pending\nsignal for what in effect is an ignored signal.  In general poll is a\nlittle eager in returning EINTR, when it could try not bother userspace and\nsimply restart the syscall.  Both select and ppoll do use ERESTARTNOHAND to\nrestart the syscall.  Oleg points out that simply using ERESTARTNOHAND will\ncause poll to restart with original timeout value.  which could ultimately\nlead to process never returning to userspace.  Instead use\nERESTART_RESTARTBLOCK, and restart poll with updated timeout value.\nInspired by Manfred\u0027s use ERESTARTNOHAND in poll patch.\n\n[bunk@kernel.org: do_restart_poll() can become static]\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: \"Agarwal, Lomesh\" \u003clomesh.agarwal@intel.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7e341fa1f8ed25385e2321d7e5a49ce6aea2d702",
      "tree": "c1776ad3d1a73afee086940eb53d40d3ed91cbc0",
      "parents": [
        "4a239427f23c7850a33445178ec5f71e19d040b2"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Oct 16 23:27:17 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "allow disabling DNOTIFY without EMBEDDED\n\nAllow disabling DNOTIFY with CONFIG_EMBEDDED\u003dn.\n\nI\u0027m currently running a kernel with dnotify disabled and I haven\u0027t run into\nany problem.  Is there any popular application left that breaks without\ndnotify support in the kernel?\n\nNote that this patch does not remove dnotify support, it still defaults to\n\"y\", and the help text recommends enabling it.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4a239427f23c7850a33445178ec5f71e19d040b2",
      "tree": "8e16020bba040a457cdd669048f071c79617e972",
      "parents": [
        "ba2a631b14fe8a9c122801c648c49a543d020d8d"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Oct 16 23:27:16 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "make fs/libfs.c:simple_commit_write() static\n\nsimple_commit_write() can now become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f44ec6f3f89889a469773b1fd894f8fcc07c29cf",
      "tree": "3b58f7b094e61c02536c7414906d7e29190979de",
      "parents": [
        "d8ea6cf89991000ae458e34e36379814cf202555"
      ],
      "author": {
        "name": "Eric Sandeen",
        "email": "sandeen@redhat.com",
        "time": "Tue Oct 16 23:27:15 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "limit minixfs printks on corrupted dir i_size\n\nThis attempts to address CVE-2006-6058\nhttp://cve.mitre.org/cgi-bin/cvename.cgi?name\u003dCVE-2006-6058\n\nfirst reported at http://projects.info-pull.com/mokb/MOKB-17-11-2006.html\n\nEssentially a corrupted minix dir inode reporting a very large\ni_size will loop for a very long time in minix_readdir, minix_find_entry,\netc, because on EIO they just move on to try the next page.  This is\nunder the BKL, printk-storming as well.  This can lock up the machine\nfor a very long time.  Simply ratelimiting the printks gets things back\nunder control.  Make the message a bit more informative while we\u0027re here.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nCc: Bodo Eggert \u003c7eggert@gmx.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d8ea6cf89991000ae458e34e36379814cf202555",
      "tree": "267324741b51696f4e5642ff4f53746cee78e4cc",
      "parents": [
        "3befe7ceb8d39a56a9ea55dd2da8b4bd9ddcdd36"
      ],
      "author": {
        "name": "vignesh babu",
        "email": "vignesh.babu@wipro.com",
        "time": "Tue Oct 16 23:27:14 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "ext2/4: use is_power_of_2()\n\nReplace n \u0026 (n - 1) with is_power_of_2(n)\n\nSigned-off-by: vignesh babu \u003cvignesh.babu@wipro.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ac8d35c5658377c280dc830352f66233e2f76f73",
      "tree": "bf0f460defa448c4a01c8d3acb6fa1d03c48fc36",
      "parents": [
        "7f44c3621a41576d755668c48d0caf894c228fa9"
      ],
      "author": {
        "name": "Andi Drebes",
        "email": "lists-receive@programmierforen.de",
        "time": "Tue Oct 16 23:27:12 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:53 2007 -0700"
      },
      "message": "cramfs: error message about endianess\n\nThe README file in the cramfs subdirectory says: \"All data is currently in\nhost-endian format; neither mkcramfs nor the kernel ever do swabbing.\"\n\nIf somebody tries to mount a cramfs with the wrong endianess, cramfs only\ncomplains about a wrong magic but doesn\u0027t inform the user that only the\nendianess isn\u0027t right.\n\nThe following patch adds an error message to the cramfs sources.  If a user\ntries to mount a cramfs with the wrong endianess using the patched sources,\ncramfs will display the message \"cramfs: wrong endianess\".\n\nSigned-off-by: Andi Drebes \u003clists-receive@programmierforen.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "85864e103850962389d77467391bc3da021d070f",
      "tree": "b671ff5e8c27d3856290faedcd365d5bebacabd1",
      "parents": [
        "1a159dd229e6a70e3ffd3f785cb51fa61b232279"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:27:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "clean out unused code in dentry pruning\n\nIt looks like in the end all pruners want parents removed.\n\nSo remove unused code and function arguments.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1a159dd229e6a70e3ffd3f785cb51fa61b232279",
      "tree": "25d7596b718b37dccedc1a4486e4afc45e29a772",
      "parents": [
        "22590e41cb569add194829c08dc0ceea74b38a65"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:27:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "exec: remove unnecessary check for MNT_NOEXEC\n\nvfs_permission(MAY_EXEC) checks if the filesystem is mounted with \"noexec\", so\nthere\u0027s no need to repeat this check in sys_uselib() and open_exec().\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "22590e41cb569add194829c08dc0ceea74b38a65",
      "tree": "0db73fe0e78bcde816dcf289e0aa5323abf73833",
      "parents": [
        "043f46f6151df2c518988b5e41376e42491257b5"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:27:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "fix execute checking in permission()\n\npermission() checks that MAY_EXEC is only allowed on regular files if at least\none execute bit is set in the file mode.\n\ngeneric_permission() already ensures this, so the extra check in permission()\nis superfluous.\n\nIf the filesystem defines it\u0027s own -\u003epermission() the check may still be\nneeded.  In this case move it after -\u003epermission().  This is needed because\nfilesystems such as FUSE may need to refresh the inode attributes before\nchecking permissions.\n\nThis check should be moved inside -\u003epermission(), but that\u0027s another story.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "043f46f6151df2c518988b5e41376e42491257b5",
      "tree": "036f75b27d139408da721aaa75ed41a9b737a83d",
      "parents": [
        "995e4286a047b32aebf8ce540908edb7fbd93f76"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:27:07 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "VFS: check nanoseconds in utimensat\n\nutimensat() (and possibly other callers of do_utimes()) didn\u0027t check if the\nnanosecond value was within the allowed range.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7c9e69faa28027913ee059c285a5ea8382e24b5d",
      "tree": "951e6e780da734c61337eb8fef23ac3ad68b1e18",
      "parents": [
        "82df39738ba9e02c057fa99b7461a56117d36119"
      ],
      "author": {
        "name": "Aneesh Kumar K.V",
        "email": "aneesh.kumar@linux.vnet.ibm.com",
        "time": "Tue Oct 16 23:27:02 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "ext2/ext3/ext4: add block bitmap validation\n\nWhen a new block bitmap is read from disk in read_block_bitmap() there are\na few bits that should ALWAYS be set.  In particular, the blocks given by\next4_blk_bitmap, ext4_inode_bitmap and ext4_inode_table.  Validate the\nblock bitmap against these blocks.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Andreas Dilger \u003cadilger@clusterfs.com\u003e\nAcked-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "82df39738ba9e02c057fa99b7461a56117d36119",
      "tree": "ef4d37689eb31c59e03cc066cb1210a9ddb9f744",
      "parents": [
        "e629a7ddc0188e1bb9e956e698a9bd00c19c9854"
      ],
      "author": {
        "name": "Roland McGrath",
        "email": "roland@redhat.com",
        "time": "Tue Oct 16 23:27:02 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:52 2007 -0700"
      },
      "message": "Add MMF_DUMP_ELF_HEADERS\n\nThis adds the MMF_DUMP_ELF_HEADERS option to /proc/pid/coredump_filter.\nThis dumps the first page (only) of a private file mapping if it appears to\nbe a mapping of an ELF file.  Including these pages in the core dump may\ngive sufficient identifying information to associate the original DSO and\nexecutable file images and their debugging information with a core file in\na generic way just from its contents (e.g.  when those binaries were built\nwith ld --build-id).  I expect this to become the default behavior\neventually.  Existing versions of gdb can be confused by the core dumps it\ncreates, so it won\u0027t enabled by default for some time to come.  Soon many\npeople will have systems with a gdb that handle these dumps, so they can\narrange to set the bit at boot and have it inherited system-wide.\n\nThis also cleans up the checking of the MMF_DUMP_* flag bits, which did not\nneed to be using atomic macros.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Hidehiro Kawai \u003chidehiro.kawai.ez@hitachi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "48ef09a16edcc98d1de60f66ed7f650c571907f4",
      "tree": "4f7f8198407fd39f0ed0663d592b548853d1141c",
      "parents": [
        "bcd6d4ecf6868ed57d4daae5d48e52d0752566d2"
      ],
      "author": {
        "name": "Satyam Sharma",
        "email": "satyam@infradead.org",
        "time": "Tue Oct 16 23:26:53 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:51 2007 -0700"
      },
      "message": "ufs: Fix mount check in ufs_fill_super()\n\nThe current code skips the check to verify whether the filesystem was\npreviously cleanly unmounted, if (flags \u0026 UFS_ST_MASK) \u003d\u003d UFS_ST_44BSD or\nUFS_ST_OLD.  This looks like an inadvertent bug that slipped in due to\nparantheses in the compound conditional to me, especially given that\nufs_get_fs_state() handles the UFS_ST_44BSD case perfectly well.  So, let\u0027s\nfix the compound condition appropriately.\n\nSigned-off-by: Satyam Sharma \u003csatyam@infradead.org\u003e\nCc: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "bcd6d4ecf6868ed57d4daae5d48e52d0752566d2",
      "tree": "c683016ae6fa2800070402574490aa6f9ad71867",
      "parents": [
        "3542ae4c17bb2c86e5658728ff73b3d5ca44532e"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Tue Oct 16 23:26:51 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:51 2007 -0700"
      },
      "message": "ufs: move non-layout parts of ufs_fs.h to fs/ufs/\n\nMove prototypes and in-core structures to fs/ufs/ similar to what most\nother filesystems already do.\n\nI made little modifications: move also ufs debug macros and\nmount options constants into fs/ufs/ufs.h, this stuff\nalso private for ufs.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8e9073ed027771bcdee4033eb900a3c09ac90a19",
      "tree": "be445d976b82a8337af87b6e64f1ccfb23222373",
      "parents": [
        "045f902de5a6eb5927c0f092c38be7a381f634f0"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@novell.com",
        "time": "Tue Oct 16 23:26:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:51 2007 -0700"
      },
      "message": "Deprecate a.out ELF interpreters\n\nThe Linux ELF loader is quite complicated and messy code (that could\nprobably need a rewrite, but that\u0027s a different chapter).  One particular\nmessy part in it is the support for non ELF a.out ld.sos.  This was\noriginally added to make transition from a.out to ELF easier because an\na.out ELF ld.so could be still build using an older a.out toolkit.  But by\nnow that should be fully obsolete and removing it would clean up\nbinfmt_elf.c up a bit.\n\nI propose to deprecate this support and remove for 2.6.25.\n\nDrawback is that someone still runs their system with a.out ld.so\nthey would need to update the ld.so when updating to a new kernel.\n\nThis patch just adds an entry to the deprecation file and a printk\nwarning users.\n\n[akpm@linux-foundation.org: better warning message]\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b63d50c438bd3a8910263e15c37ca8634b110c92",
      "tree": "d7198d3bd8c2ac7a6c93a8ab11b3167636b0b3cd",
      "parents": [
        "f035ac821bf8c36a558471e78c514a96202a1bda"
      ],
      "author": {
        "name": "Mariusz Kozlowski",
        "email": "m.kozlowski@tuxland.pl",
        "time": "Tue Oct 16 23:26:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:50 2007 -0700"
      },
      "message": "fs/autofs4/inode.c: kmalloc + memset conversion to kzalloc\n\n fs/autofs4/inode.c | 10467 -\u003e 10435 (-32 bytes)\n fs/autofs4/inode.o | 98576 -\u003e 98552 (-24 bytes)\n\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nAcked-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c1206a2c6d87def4af5379e6fef64e928d882ab2",
      "tree": "388c36ab43b2f9d2cf463871866b0fa97aa4154b",
      "parents": [
        "a4d63e729edad704af95e5f2a56e8c8eaaa5216b"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Tue Oct 16 23:26:41 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:50 2007 -0700"
      },
      "message": "fs/afs/: possible cleanups\n\nThis patch contains the following possible cleanups:\n- make the following needlessly global functions static:\n  - rxrpc.c: afs_send_pages()\n  - vlocation.c: afs_vlocation_queue_for_updates()\n  - write.c: afs_writepages_region()\n- make the following needlessly global variables static:\n  - mntpt.c: afs_mntpt_expiry_timeout\n  - proc.c: afs_vlocation_states[]\n  - server.c: afs_server_timeout\n  - vlocation.c: afs_vlocation_timeout\n  - vlocation.c: afs_vlocation_update_timeout\n- #if 0 the following unused function:\n  - cell.c: afs_get_cell_maybe()\n- #if 0 the following unused variables:\n  - callback.c: afs_vnode_update_timeout\n  - cmservice.c: struct afs_cm_workqueue\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "323211371073ce4a99b6efc69379589d6a640d35",
      "tree": "d69c0b023cfa1afdc64e4de8bc27ec03195b8088",
      "parents": [
        "74aadce986052f20088c2678f589ea0e8d3a4b59"
      ],
      "author": {
        "name": "Neil Horman",
        "email": "nhorman@tuxdriver.com",
        "time": "Tue Oct 16 23:26:36 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:50 2007 -0700"
      },
      "message": "core_pattern: fix up a few miscellaneous bugs\n\nFix do_coredump to detect a crash in the user mode helper process and abort\nthe attempt to recursively dump core to another copy of the helper process,\npotentially ad-infinitum.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cmartin.pitt@ubuntu.com\u003e\nCc: \u003cwwoods@redhat.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "74aadce986052f20088c2678f589ea0e8d3a4b59",
      "tree": "e250181221f29e45e0b9d1e4175f569a66e639c4",
      "parents": [
        "7dc0b22e3c54f1f4730354fef84a20f5944f6c5e"
      ],
      "author": {
        "name": "Neil Horman",
        "email": "nhorman@tuxdriver.com",
        "time": "Tue Oct 16 23:26:35 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:50 2007 -0700"
      },
      "message": "core_pattern: allow passing of arguments to user mode helper when core_pattern is a pipe\n\nA rewrite of my previous post for this enhancement.  It uses jeremy\u0027s\nsplit_argv/free_argv library functions to translate core_pattern into an argv\narray to be passed to the user mode helper process.  It also adds a\ntranslation to format_corename such that the origional value of RLIMIT_CORE\ncan be passed to userspace as an argument.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cmartin.pitt@ubuntu.com\u003e\nCc: \u003cwwoods@redhat.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7dc0b22e3c54f1f4730354fef84a20f5944f6c5e",
      "tree": "8b281ed3315699eb0b21f00b5933b6222add5b5a",
      "parents": [
        "8e2b705649e294f43a8cd1ea79e4c594c0bd1d9d"
      ],
      "author": {
        "name": "Neil Horman",
        "email": "nhorman@tuxdriver.com",
        "time": "Tue Oct 16 23:26:34 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:50 2007 -0700"
      },
      "message": "core_pattern: ignore RLIMIT_CORE if core_pattern is a pipe\n\nFor some time /proc/sys/kernel/core_pattern has been able to set its output\ndestination as a pipe, allowing a user space helper to receive and\nintellegently process a core.  This infrastructure however has some\nshortcommings which can be enhanced.  Specifically:\n\n1) The coredump code in the kernel should ignore RLIMIT_CORE limitation\n   when core_pattern is a pipe, since file system resources are not being\n   consumed in this case, unless the user application wishes to save the core,\n   at which point the app is restricted by usual file system limits and\n   restrictions.\n\n2) The core_pattern code should be able to parse and pass options to the\n   user space helper as an argv array.  The real core limit of the uid of the\n   crashing proces should also be passable to the user space helper (since it\n   is overridden to zero when called).\n\n3) Some miscellaneous bugs need to be cleaned up (specifically the\n   recognition of a recursive core dump, should the user mode helper itself\n   crash.  Also, the core dump code in the kernel should not wait for the user\n   mode helper to exit, since the same context is responsible for writing to\n   the pipe, and a read of the pipe by the user mode helper will result in a\n   deadlock.\n\nThis patch:\n\nRemove the check of RLIMIT_CORE if core_pattern is a pipe.  In the event that\ncore_pattern is a pipe, the entire core will be fed to the user mode helper.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cmartin.pitt@ubuntu.com\u003e\nCc: \u003cwwoods@redhat.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2a9807c0d39066236640aa34ca8de168e690632f",
      "tree": "d0d05b5c89336344d2bb95a41f6ce065c8211e6c",
      "parents": [
        "252e211e90ce56bf005cb533ad5a297c18c19407"
      ],
      "author": {
        "name": "Evgeniy Dushistov",
        "email": "dushistov@mail.ru",
        "time": "Tue Oct 16 23:26:32 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "ufs: implement show_options\n\nAn implementation of show_options method for UFS.\n\nSigned-off-by: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "252e211e90ce56bf005cb533ad5a297c18c19407",
      "tree": "9b37f80e1f4c1ec74e150edb3ea7b8d70faea79a",
      "parents": [
        "ef2fb67989d30fea475bb01c5b7ca44adbce5dea"
      ],
      "author": {
        "name": "Mark Fortescue",
        "email": "mark@mtfhpc.demon.co.uk",
        "time": "Tue Oct 16 23:26:31 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "Add in SunOS 4.1.x compatible mode for UFS\n\nAdd in support for SunOS 4.1.x flavor of BSD 4.2 UFS filing system Macros have\nbeen put in to alow suport for the old static table Cylinder Groups but this\nimplementation does not use them yet.\n\nThis also fixes Solaris UFS filing system access by disabling fast symbolic\nlinks as Sun\u0027s version of UFS does not support on-disk fast symbolic links.\n\nTested by:\n  Ppartitioning a new disk using SunOS 4.1.1, creating a UFS filing system on\n  one of the partitions and writing some files to the filing system.\n  Using Linux-2.6.22 (patched) to read the files and then write a shed load of\n  files to the UFS partition.\n  Using SunOS 4.1.1 to verify the filing system is OK and to check the files.\nThe test host is a sun4c SS1 Clone.\n\n[akpm@linux-foundation.org: coding style fixes]\n[adobriyan@gmail.com: fix oops]\nSigned-off-by: Mark Fortescue \u003cmark@mtfhpc.demon.co.uk\u003e\nCc: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ef2fb67989d30fea475bb01c5b7ca44adbce5dea",
      "tree": "295e6be829b658f198fd2331c02a0477bf7fd245",
      "parents": [
        "74bf17cffc32511c7c6d70fe7f376b92662e186e"
      ],
      "author": {
        "name": "Eric Sandeen",
        "email": "sandeen@redhat.com",
        "time": "Tue Oct 16 23:26:30 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "remove unused bh in calls to ext234_get_group_desc\n\next[234]_get_group_desc never tests the bh argument, and only sets it if it\nis passed in; it is perfectly happy with a NULL bh argument.  But, many\ncallers send one in and never use it.  May as well call with NULL like\nother callers who don\u0027t use the bh.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "74bf17cffc32511c7c6d70fe7f376b92662e186e",
      "tree": "e770b056d4a83f847a04fc92e119aa607ec0edaf",
      "parents": [
        "1d99493b3a68e40e56459ea3565d4402fb6e5f3a"
      ],
      "author": {
        "name": "Denis Cheng",
        "email": "crquan@gmail.com",
        "time": "Tue Oct 16 23:26:30 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "fs: remove the unused mempages parameter\n\nSince the mempages parameter is actually not used, they should be removed.\n\nNow there is only files_init use the mempages parameter,\n\n \tfiles_init(mempages);\n\nbut I don\u0027t think the adaptation to mempages in files_init is really\nuseful; and if files_init also changed to the prototype void (*func)(void),\nthe wrapper vfs_caches_init would also not need the mempages parameter.\n\nSigned-off-by: Denis Cheng \u003ccrquan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f13ef7754f724842dbf5ae6d85d0604fff0d1a84",
      "tree": "cb2b9d5b9bbe9650df9c8a14871302dd6a5e3193",
      "parents": [
        "af49d9248fca6f26cbdb01918334f71d9040df80"
      ],
      "author": {
        "name": "Ravikiran G Thirumalai",
        "email": "kiran@scalex86.org",
        "time": "Tue Oct 16 23:26:28 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "report the per-irq statistics on all arches\n\nCommit 4004c69ad68dd03733179277280ea2946990ba36 avoids too many remote cpu\nreferences while reporting per-irq stats.  Since we will not have the same\nperformance penalty of bringing in remote cpu cachelines while reporting\nper-irq stats anymore, we can now afford to be consistent and report this\nstatistic on all arches, all configs.\n\nakpm: affects ia64, alpha and ppc64, mainly.\n\nKiran earlier said:\n\nRead to /proc/stat takes:\nPlain: \t2.622832\nWith speedup patch: 0.013194\nWith the per-irq stats commented out: 0.008124\n\nSo the performance problems which originally caused those architectures to\ndisable this statistic should now be fixed up.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d9c9bef1345e5d9258febce2a37e4d40319fa728",
      "tree": "cf2d2539011d914fdf33355bb2f3eac1c29a2fdc",
      "parents": [
        "571beed8d698e20392e525ed7f360410e40d12e8"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:26:27 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:49 2007 -0700"
      },
      "message": "ext4: show all mount options\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "571beed8d698e20392e525ed7f360410e40d12e8",
      "tree": "4251ac5806885becec7926f03cec485cbb990f99",
      "parents": [
        "93d44cb275f3eba720617a8c5b00d51a8e0e9049"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:26:26 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "ext3: show all mount options\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "93d44cb275f3eba720617a8c5b00d51a8e0e9049",
      "tree": "d6379a03a4f1176990ed8207f8f93b2adeeccbd6",
      "parents": [
        "e57aa839cea13852e07ecb495692b602b11136c9"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 23:26:26 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "ext2: show all mount options\n\nUsing mtab is problematic for various reasons, one of them is that\nunprivileged mounts won\u0027t turn up in there.  So we want to get rid of it, and\nuse /proc/mounts instead.\n\nBut most filesystems are lazy, and are not showing all mount options.  Which\nmeans, that without mtab, the user won\u0027t be able to see some or all of the\noptions.\n\nIt would be nice if the generic code could remember the mount options, and\nshow them without the need to add extra code to filesystems.  But this is not\neasy, because different filesystems handle mount options given options, and\nnot tough the rest.  This is not taken into account by mount(8) either, so\n/etc/mtab will be broken in this case.\n\nThis series fixes up -\u003eshow_options() in ext[234].\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e57aa839cea13852e07ecb495692b602b11136c9",
      "tree": "5296984f012e1483519f87af55c617fcbf186073",
      "parents": [
        "bf020cb7b3918e186309db21d75cb91ebafc9d6f"
      ],
      "author": {
        "name": "Fengguang Wu",
        "email": "fengguang.wu@gmail.com",
        "time": "Tue Oct 16 23:26:25 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "convert ill defined log2() to ilog2()\n\nIt\u0027s *wrong* to have\n\t\t\t#define log2(n) ffz(~(n))\nIt should be *reversed*:\n\t\t\t#define log2(n) flz(~(n))\nor\n\t\t\t#define log2(n) fls(n)\nor just use\n\t\t\tilog2(n) defined in linux/log2.h.\n\nThis patch follows the last solution, recommended by Andrew Morton.\n\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Mingming Cao \u003ccmm@us.ibm.com\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Chris Ahna \u003cchristopher.j.ahna@intel.com\u003e\nCc: David Mosberger-Tang \u003cdavidm@hpl.hp.com\u003e\nCc: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ea0b7d5da0024df1c6f2c2139dbeb4fd260baac6",
      "tree": "cad571e9261011f2412fee17615d8aeced498d4a",
      "parents": [
        "40b2ea839753d32e5685d307c23d92c82cae3b70"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "jesper.juhl@gmail.com",
        "time": "Tue Oct 16 23:26:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "Clean up duplicate includes in fs/ecryptfs/\n\nThis patch cleans up duplicate includes in\n\tfs/ecryptfs/\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nCc: Michael A Halcrow \u003cmahalcro@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "40b2ea839753d32e5685d307c23d92c82cae3b70",
      "tree": "453c4f686a3a55bacf5e5e8b8e48daa3fa8f52bc",
      "parents": [
        "de4f800b498e04aceadb96107cdee2bbe1f9464a"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "jesper.juhl@gmail.com",
        "time": "Tue Oct 16 23:26:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "Clean up duplicate includes in fs/\n\nThis patch cleans up duplicate includes in\n\tfs/\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4975e45ff66845c9acc6c8619e80ef15eadf785e",
      "tree": "b54586037ad8f902c8a8a3a33853b041c2c62207",
      "parents": [
        "87400c04753674f546c7779abf536d2a3b5e0b7e"
      ],
      "author": {
        "name": "Denis Cheng",
        "email": "crquan@gmail.com",
        "time": "Tue Oct 16 23:26:19 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "fs: use kmem_cache_zalloc instead\n\nSigned-off-by: Denis Cheng \u003ccrquan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "87400c04753674f546c7779abf536d2a3b5e0b7e",
      "tree": "7e4707ad13a24add92498290c942d2fe207245bd",
      "parents": [
        "9bf084f70ffde6521d113593b89461a5bd2a303b"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Oct 16 23:26:19 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "fs/proc/mmu.c: headers butchery\n\nfs/proc/mmu.c consists of only one function which uses only:\n1) struct vmalloc_info *\n2) struct vm_struct *\n3) struct vmalloc_info\n4) vmlist\n5) VMALLOC_TOTAL, VMALLOC_START, VMALLOC_END\n6) read_lock, read_unlock\n7) vmlist_lock\n8) struct vm_struct\n\nThis gives us linux/spinlock.h, asm/pgtable.h, \"internal.h\", linux/vmalloc.h.\nasm/pgtable.h uses PKMAP_BASE on i386, for which asm/highmem.h is needed.\nBut, linux/highmem.h is actually used to make it compile everywhere.\nI\u0027ll deal later with this particular i386 surprise.\n\nCross-compile tested on many archs and configs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9bf084f70ffde6521d113593b89461a5bd2a303b",
      "tree": "ea62a8c9c54d0f702e73e9fa6e6c8699106ab892",
      "parents": [
        "252e5725cfb55a89e54888317856903fef9d5031"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:26:18 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "do_poll: return -EINTR when signalled\n\ndo_poll() checks signal_pending() but returns 0 when interrupted.  This means\nthe caller has to check signal_pending() again.\n\nChange it to return -EINTR when signal_pending() and count \u003d\u003d 0.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Vadim Lobanov \u003cvlobanov@speakeasy.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "252e5725cfb55a89e54888317856903fef9d5031",
      "tree": "ca93be8725e01885f8af68dac5f6ca20a2bafe11",
      "parents": [
        "759d7c6c47cf1439171d057a226453e96856c5de"
      ],
      "author": {
        "name": "Oleg Nesterov",
        "email": "oleg@tv-sign.ru",
        "time": "Tue Oct 16 23:26:17 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:48 2007 -0700"
      },
      "message": "do_sys_poll: simplify playing with on-stack data\n\nCleanup. Lessens both the source and compiled code (100 bytes) and imho makes\nthe code much more understandable.\n\nWith this patch \"struct poll_list *head\" always points to on-stack stack_pps,\nso we can remove all \"is it on-stack\" and \"was it initialized\" checks.\n\nAlso, move poll_initwait/poll_freewait and -EINTR detection closer to the\ndo_poll()\u0027s callsite.\n\n[akpm@linux-foundation.org: fix warning (size_t !\u003d uint)]\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nLooks-good-to: Andi Kleen \u003cak@suse.de\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Vadim Lobanov \u003cvlobanov@speakeasy.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "febfcf9115917ba80931dbf9f36d8d413698b628",
      "tree": "64a690982354475f4e53c0cb89083e1bfa5231f8",
      "parents": [
        "55ca3e796d452d1fd213846ae6ce8bc4d37b54cc"
      ],
      "author": {
        "name": "Philippe De Muyter",
        "email": "phdm@macqel.be",
        "time": "Tue Oct 16 23:26:15 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:47 2007 -0700"
      },
      "message": "fs: mark nibblemap const\n\nSigned-off-by: Philippe De Muyter \u003cphdm@macqel.be\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "55ca3e796d452d1fd213846ae6ce8bc4d37b54cc",
      "tree": "427c69b9ca01c3c259fe71b1d84ee18abbf27979",
      "parents": [
        "0cbc591bf884a5662b2fbb21b5c09fa1c1c7b579"
      ],
      "author": {
        "name": "WANG Cong",
        "email": "xiyou.wangcong@gmail.com",
        "time": "Tue Oct 16 23:26:15 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:47 2007 -0700"
      },
      "message": "fs/romfs/inode.c: trivial improvements\n\n- There are no lists in fs/romfs/inode.c, so using list_entry\n  is a bit confusing.  Replace it with container_of.\n\n- It is unnecessary to cast the return value of\n  kmem_cache_alloc, since it returns a void* pointer.\n\nSigned-off-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a36a151e79be1562d6fea3ec4698f23e7102a26f",
      "tree": "78a8b9a5cab718521229b452739ab3f27e0457e1",
      "parents": [
        "040b5c6f9503f2d6b35c335f8537bb3035d35547"
      ],
      "author": {
        "name": "Dave Young",
        "email": "hidave.darkstar@gmail.com",
        "time": "Tue Oct 16 23:26:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:47 2007 -0700"
      },
      "message": "zisofs use mutex instead of semaphore\n\nUse mutex instead of semaphore in fs/isofs/compress.c, and remove an\nunnecessary variable.\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "040b5c6f9503f2d6b35c335f8537bb3035d35547",
      "tree": "71f1693fbcaf9e2a953e66fdf13bbbc20510b60e",
      "parents": [
        "c4f3b63fe15b4629aa1ec163c95ab30423d0f76a"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@sw.ru",
        "time": "Tue Oct 16 23:26:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:47 2007 -0700"
      },
      "message": "SLAB_PANIC more (proc, posix-timers, shmem)\n\nThese aren\u0027t modular, so SLAB_PANIC is OK.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f6b450d489f2fb4e909447beacad64edb8aa0cda",
      "tree": "85240acdf3d5c1cb2f193a72c99e24789acc0a0e",
      "parents": [
        "e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@sw.ru",
        "time": "Tue Oct 16 23:26:04 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:46 2007 -0700"
      },
      "message": "Make unregister_binfmt() return void\n\nlist_del() hardly can fail, so checking for return value is pointless\n(and current code always return 0).\n\nNobody really cared that return value anyway.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09",
      "tree": "084771b19ecb4335c31cdd91093f7a02b7861e69",
      "parents": [
        "deba0f49b9345f885a53a077623a68cef89c01d5"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@sw.ru",
        "time": "Tue Oct 16 23:26:03 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:46 2007 -0700"
      },
      "message": "Use list_head in binfmt handling\n\nSwitch single-linked binfmt formats list to usual list_head\u0027s.  This leads\nto one-liners in register_binfmt() and unregister_binfmt().  The downside\nis one pointer more in struct linux_binfmt.  This is not a problem, since\nthe set of registered binfmts on typical box is very small -- (ELF +\nsomething distro enabled for you).\n\nTest-booted, played with executable .txt files, modprobe/rmmod binfmt_misc.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "deba0f49b9345f885a53a077623a68cef89c01d5",
      "tree": "cd8538a476ac76ff41a7070c472b1f28cda536e2",
      "parents": [
        "e423003028183df54f039dfda8b58c49e78c89d7"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Tue Oct 16 23:26:03 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:46 2007 -0700"
      },
      "message": "fs/reiserfs/: cleanups\n\n- remove the following no longer used functions:\n  - bitmap.c: reiserfs_claim_blocks_to_be_allocated()\n  - bitmap.c: reiserfs_release_claimed_blocks()\n  - bitmap.c: reiserfs_can_fit_pages()\n\n- make the following functions static:\n  - inode.c: restart_transaction()\n  - journal.c: reiserfs_async_progress_wait()\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Vladimir V. Saveliev \u003cvs@namesys.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4ba9b9d0ba0a49d91fa6417c7510ee36f48cf957",
      "tree": "191b4f45f926e44b882b1e87a9a85dc12230b892",
      "parents": [
        "b811c202a0edadaac7242ab834fe7ba409978ae7"
      ],
      "author": {
        "name": "Christoph Lameter",
        "email": "clameter@sgi.com",
        "time": "Tue Oct 16 23:25:51 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:45 2007 -0700"
      },
      "message": "Slab API: remove useless ctor parameter and reorder parameters\n\nSlab constructors currently have a flags parameter that is never used.  And\nthe order of the arguments is opposite to other slab functions.  The object\npointer is placed before the kmem_cache pointer.\n\nConvert\n\n        ctor(void *object, struct kmem_cache *s, unsigned long flags)\n\nto\n\n        ctor(struct kmem_cache *s, void *object)\n\nthroughout the kernel\n\n[akpm@linux-foundation.org: coupla fixes]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c9e51e4180696aa67915ec5665e4ec74125565de",
      "tree": "d66e1427b16e56bc7da0dfb583a6d8edb55a2c3e",
      "parents": [
        "b2e8fb6efa209c82203c79b491b5bc952d44aa57"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:47 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:45 2007 -0700"
      },
      "message": "mm: count reclaimable pages per BDI\n\nCount per BDI reclaimable pages; nr_reclaimable \u003d nr_dirty + nr_unstable.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e0bf68ddec4f4f90e5871404be4f1854c17f3120",
      "tree": "36203a3558cbe26d698bed18be69b3822fb5eef2",
      "parents": [
        "dc62a30e274d003a4d08fb888f1520add4b21373"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:46 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:45 2007 -0700"
      },
      "message": "mm: bdi init hooks\n\nprovide BDI constructor/destructor hooks\n\n[akpm@linux-foundation.org: compile fix]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "833f4077bf7c2dcff6e31526e03ec2ad91c88581",
      "tree": "80916540be846267342c3e5e4a6255c2c18b44d5",
      "parents": [
        "bf1d89c81352f6eca72d0c10cfee3dba29ef5efb"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:45 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "lib: percpu_counter_init error handling\n\nalloc_percpu can fail, propagate that error.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "52d9f3b4090922f34497ace82bd062d80a465a29",
      "tree": "77ee238498a5b205fa80e58b41212a9e3334c8bf",
      "parents": [
        "3a587f47b82f96f19318c036e7b979fcd5c3848f"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "lib: percpu_counter_sum_positive\n\n s/percpu_counter_sum/\u0026_positive/\n\nBecause its consitent with percpu_counter_read*\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3cb4f9fa0c5f3ded9f70f85b70ee6d429834f911",
      "tree": "d1f45445fa98bd41a2f8986781f7c62b470a6b8d",
      "parents": [
        "aa0dff2d09bfa50b7d02714a45920c64568e699d"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:42 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "lib: percpu_counter_sub\n\nHugh spotted that some code does:\n  percpu_counter_add(\u0026counter, -unsignedlong)\n\nwhich, when the amount argument is of type s32, sort-of works thanks to\ntwo\u0027s-complement. However when we\u0027d change the type to s64 this breaks on 32bit\nmachines, because the promotion rules zero extend the unsigned number.\n\nProvide percpu_counter_sub() to hide the s64 cast. That is:\n  percpu_counter_sub(\u0026counter, foo)\nis equal to:\n  percpu_counter_add(\u0026counter, -(s64)foo);\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "aa0dff2d09bfa50b7d02714a45920c64568e699d",
      "tree": "ef94abad6a7c82da3ef9ecfb296d9bc1d3d4efb6",
      "parents": [
        "c4dc4beed23827e155d7cbc2a1ffa3949eddd194"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:42 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "lib: percpu_counter_add\n\n s/percpu_counter_mod/percpu_counter_add/\n\nBecause its a better name, _mod implies modulo.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c4dc4beed23827e155d7cbc2a1ffa3949eddd194",
      "tree": "b7f115c159fe26b90b7e5b7d5dcf2f9318b69bf1",
      "parents": [
        "1f7d6668c29b1dfa307a44844f9bb38356fc989b"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:41 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "nfs: remove congestion_end()\n\nThese patches aim to improve balance_dirty_pages() and directly address three\nissues:\n  1) inter device starvation\n  2) stacked device deadlocks\n  3) inter process starvation\n\n1 and 2 are a direct result from removing the global dirty limit and using\nper device dirty limits. By giving each device its own dirty limit is will\nno longer starve another device, and the cyclic dependancy on the dirty limit\nis broken.\n\nIn order to efficiently distribute the dirty limit across the independant\ndevices a floating proportion is used, this will allocate a share of the total\nlimit proportional to the device\u0027s recent activity.\n\n3 is done by also scaling the dirty limit proportional to the current task\u0027s\nrecent dirty rate.\n\nThis patch:\n\nnfs: remove congestion_end().  It\u0027s redundant, clear_bdi_congested() already\nwakes the waiters.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5b20cd80b4ce1674b7abe5ac91db23346118176d",
      "tree": "d00339cce901048489f1ef0eedf23d57b6068234",
      "parents": [
        "eead19115329c5615ba03cbaf1c3fe24c14858a3"
      ],
      "author": {
        "name": "Mark Nelson",
        "email": "markn@au1.ibm.com",
        "time": "Tue Oct 16 23:25:39 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "x86: replace NT_PRXFPREG with ELF_CORE_XFPREG_TYPE #define\n\nReplace NT_PRXFPREG with ELF_CORE_XFPREG_TYPE in the coredump code which\nallows for more flexibility in the note type for the state of \u0027extended\nfloating point\u0027 implementations in coredumps.  New note types can now be\nadded with an appropriate #define.\n\nThis does #define ELF_CORE_XFPREG_TYPE to be NT_PRXFPREG in all\ncurrent users so there\u0027s are no change in behaviour.\n\nThis will let us use different note types on powerpc for the Altivec/VMX\nstate that some PowerPC cpus have (G4, PPC970, POWER6) and for the SPE\n(signal processing extension) state that some embedded PowerPC cpus from\nFreescale have.\n\nSigned-off-by: Mark Nelson \u003cmarkn@au1.ibm.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "eead19115329c5615ba03cbaf1c3fe24c14858a3",
      "tree": "4b8aeeea5060fca595f2c5e8290d742cdb14a08f",
      "parents": [
        "ebb3e820b83e426ee331bae6d8fb0e54f472a25d"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Tue Oct 16 23:25:38 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:44 2007 -0700"
      },
      "message": "partially fix up the lookup_one_noperm mess\n\nTry to fix the mess created by sysfs braindamage.\n\n - refactor code internal to fs/namei.c a little to avoid too much\n   duplication:\n\to __lookup_hash_kern is renamed back to __lookup_hash\n\to the old __lookup_hash goes away, permission checks moves to\n\t  the two callers\n\to useless inline qualifiers on above functions go away\n - lookup_one_len_kern loses it\u0027s last argument and is renamed to\n   lookup_one_noperm to make it\u0027s useage a little more clear\n - added kerneldoc comments to describe lookup_one_len aswell as\n   lookup_one_noperm and make it very clear that no one should use\n   the latter ever.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "788e7dd4c22e6f41b3a118fd8c291f831f6fddbb",
      "tree": "cbe2d2a360aaf7dc243bef432e1c50507ae6db7b",
      "parents": [
        "3232c110b56bd01c5f0fdfd16b4d695f2e05b0a9"
      ],
      "author": {
        "name": "Yuichi Nakamura",
        "email": "ynakam@hitachisoft.jp",
        "time": "Fri Sep 14 09:27:07 2007 +0900"
      },
      "committer": {
        "name": "James Morris",
        "email": "jmorris@namei.org",
        "time": "Wed Oct 17 08:59:31 2007 +1000"
      },
      "message": "SELinux: Improve read/write performance\n\nIt reduces the selinux overhead on read/write by only revalidating\npermissions in selinux_file_permission if the task or inode labels have\nchanged or the policy has changed since the open-time check.  A new LSM\nhook, security_dentry_open, is added to capture the necessary state at open\ntime to allow this optimization.\n\n(see http://marc.info/?l\u003dselinux\u0026m\u003d118972995207740\u0026w\u003d2)\n\nSigned-off-by: Yuichi Nakamura\u003cynakam@hitachisoft.jp\u003e\nAcked-by: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n"
    },
    {
      "commit": "92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0",
      "tree": "8d83c0dc3c6b935d8367e331872f242b742f0a8a",
      "parents": [
        "f20bf6125605acbbc7eb8c9420d7221c91aa83eb",
        "644bd2f048972d75eb1979b1fdca257d528ce687"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 10:09:16 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 10:09:16 2007 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)\n  Fix memory leak in dm-crypt\n  SPARC64: sg chaining support\n  SPARC: sg chaining support\n  PPC: sg chaining support\n  PS3: sg chaining support\n  IA64: sg chaining support\n  x86-64: enable sg chaining\n  x86-64: update pci-gart iommu to sg helpers\n  x86-64: update nommu to sg helpers\n  x86-64: update calgary iommu to sg helpers\n  swiotlb: sg chaining support\n  i386: enable sg chaining\n  i386 dma_map_sg: convert to using sg helpers\n  mmc: need to zero sglist on init\n  Panic in blk_rq_map_sg() from CCISS driver\n  remove sglist_len\n  remove blk_queue_max_phys_segments in libata\n  revert sg segment size ifdefs\n  Fixup u14-34f ENABLE_SG_CHAINING\n  qla1280: enable use_sg_chaining option\n  ...\n"
    },
    {
      "commit": "1e89a5e15a2c88b3fd1ed3fa17fd767efe44727a",
      "tree": "840cb2badbbd568c44fa0ed2b3a467d3143381ea",
      "parents": [
        "e744fdea546abf7a794898a99a26f85c63a83648"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 06:47:54 2007 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 10:01:50 2007 -0700"
      },
      "message": "lockdep: fixup the inode dir annotation\n\nA slight oversight tripped lockdep debugging code, each lockdep\nclass should have but a single init site.\n\nRearange the code to make this true.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "16a72c455a67bb23eed7292a31c6ba17729e78e6",
      "tree": "d2cc7d116730348375ce0d06ad45e24744cd0b5f",
      "parents": [
        "ecbdc93639f69c1f237ccce6a9aaff1e83f1182f"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:14 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "ecryptfs: clean up page flag handling\n\nThe functions that eventually call down to ecryptfs_read_lower(),\necryptfs_decrypt_page(), and ecryptfs_copy_up_encrypted_with_header()\nshould have the responsibility of managing the page Uptodate\nstatus. This patch gets rid of some of the ugliness that resulted from\ntrying to push some of the page flag setting too far down the stack.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ecbdc93639f69c1f237ccce6a9aaff1e83f1182f",
      "tree": "0d3ad7c2d3f87ec4a51997f322aa066298156970",
      "parents": [
        "b6c1d8fcbadeb9bb4c3dbca57a007629d0483544"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:14 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: replace magic numbers\n\nReplace some magic numbers with sizeof() equivalents.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b6c1d8fcbadeb9bb4c3dbca57a007629d0483544",
      "tree": "ba786993ce9b16f0dcc25cdab05af8a3fef636ed",
      "parents": [
        "035241d30e273519195a9987e6eb56bbe2297872"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:13 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: remove unused functions and kmem_cache\n\nThe switch to read_write.c routines and the persistent file make a number of\nfunctions unnecessary.  This patch removes them.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "035241d30e273519195a9987e6eb56bbe2297872",
      "tree": "56865416d10597588c00957766d3e6189b19a014",
      "parents": [
        "d6a13c17164fccab8aa96ca435ddacbf428335ca"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:12 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: initialize persistent lower file on inode create\n\nInitialize persistent lower file on inode create.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d6a13c17164fccab8aa96ca435ddacbf428335ca",
      "tree": "8995bb0b5c22a97c8f6c86eff797ff2de0421ee2",
      "parents": [
        "bf12be1cc851cface331b0e74713a6bb1cb046b0"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:12 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: fix data types\n\nUpdate data types and add casts in order to avoid potential overflow\nissues.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "bf12be1cc851cface331b0e74713a6bb1cb046b0",
      "tree": "c20afee72af830fce2bf8255d63aed59a6db3c4e",
      "parents": [
        "2ed92554abc5c40d4450f9869c9565a1919a9242"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:11 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: convert mmap functions to use persistent file\n\nConvert readpage, prepare_write, and commit_write to use read_write.c\nroutines.  Remove sync_page; I cannot think of a good reason for implementing\nthat in eCryptfs.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2ed92554abc5c40d4450f9869c9565a1919a9242",
      "tree": "3b9be8b86474ad61d357990185476fc56ac2f490",
      "parents": [
        "d7cdc5febf9f2664755002c3a2f84bd348389fe9"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: make open, truncate, and setattr use persistent file\n\nRather than open a new lower file for every eCryptfs file that is opened,\ntruncated, or setattr\u0027d, instead use the existing lower persistent file for\nthe eCryptfs inode.  Change truncate to use read_write.c functions.  Change\necryptfs_getxattr() to use the common ecryptfs_getxattr_lower() function.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d7cdc5febf9f2664755002c3a2f84bd348389fe9",
      "tree": "ad770ac2031d87474220cc20eb7b99a246dea8bb",
      "parents": [
        "4981e081cfe2c3f4abcfa3924ebd999cdbed4914"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: update metadata read/write functions\n\nUpdate the metadata read/write functions and grow_file() to use the\nread_write.c routines.  Do not open another lower file; use the persistent\nlower file instead.  Provide a separate function for\ncrypto.c::ecryptfs_read_xattr_region() to get to the lower xattr without\nhaving to go through the eCryptfs getxattr.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4981e081cfe2c3f4abcfa3924ebd999cdbed4914",
      "tree": "066d56ba49195eb0e733236fef4bb98f2d5f0114",
      "parents": [
        "0216f7f7921759211e48e8b940eae29f0fe43902"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: set up and destroy persistent lower file\n\nThis patch sets up and destroys the persistent lower file for each eCryptfs\ninode.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0216f7f7921759211e48e8b940eae29f0fe43902",
      "tree": "44999b1dfb49944bfd83881c8d9e0cbe3a90e2b7",
      "parents": [
        "da0102a10aed2244d8fc34f289e81e502622b81e"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: replace encrypt, decrypt, and inode size write\n\nReplace page encryption and decryption routines and inode size write routine\nwith versions that utilize the read_write.c functions.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "da0102a10aed2244d8fc34f289e81e502622b81e",
      "tree": "a3c939a25b12efb94c3fd36f98d65708ae09b964",
      "parents": [
        "cf81f89d9a85b1825d8c8cf1f8f0e2c98cc72823"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:07 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: read_write.c routines\n\nAdd a set of functions through which all I/O to lower files is consolidated.\nThis patch adds a new inode_info reference to a persistent lower file for each\neCryptfs inode; another patch later in this series will set that up.  This\npersistent lower file is what the read_write.c functions use to call\nvfs_read() and vfs_write() on the lower filesystem, so even when reads and\nwrites come in through aops-\u003ereadpage and aops-\u003ewritepage, we can satisfy them\nwithout resorting to direct access to the lower inode\u0027s address space.\nSeveral function declarations are going to be changing with this patchset.\nFor now, in order to keep from breaking the build, I am putting dummy\nparameters in for those functions.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cf81f89d9a85b1825d8c8cf1f8f0e2c98cc72823",
      "tree": "ff22f49549bf5caeb3069fffd1e01ab76c8ec218",
      "parents": [
        "5dda6992a3138f3839dcaecbcd2fbea4dd514c7c"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:07 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "ecryptfs: fix error handling\n\nThe error paths and the module exit code need work. sysfs\nunregistration is not the right place to tear down the crypto\nsubsystem, and the code to undo subsystem initializations on various\nerror paths is unnecessarily duplicated. This patch addresses those\nissues.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5dda6992a3138f3839dcaecbcd2fbea4dd514c7c",
      "tree": "c9ca012364edc18a2baed74721052b7da9d39f53",
      "parents": [
        "45eaab79678b9e27e08f0cf250eb2df9d6a48df0"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:06 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: remove assignments in if-statements\n\nRemove assignments in if-statements.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "45eaab79678b9e27e08f0cf250eb2df9d6a48df0",
      "tree": "ff13018aa1d66f1b1d9abbba6df7a361518bacb7",
      "parents": [
        "e9f6a99cb844a61b04cab5b82e333d6efef1f735"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:05 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: remove header_extent_size\n\nThere is no point to keeping a separate header_extent_size and an extent_size.\n The total size of the header can always be represented as some multiple of\nthe regular data extent size.\n\n[randy.dunlap@oracle.com: ecryptfs: fix printk format warning]\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e9f6a99cb844a61b04cab5b82e333d6efef1f735",
      "tree": "1e7c20b39f1bfe3c583b27d1fd74ff988c754dd9",
      "parents": [
        "cd9d67dfd2b4db5fdbf9dfa69e202b8571f1db20"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:04 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: Use generic_file_splice_read()\n\neCryptfs is currently just passing through splice reads to the lower\nfilesystem.  This is obviously incorrect behavior; the decrypted data is\nwhat needs to be read, not the lower encrypted data.  I cannot think of any\ngood reason for eCryptfs to implement splice_read, so this patch points the\neCryptfs fops splice_read to use generic_file_splice_read.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nReviewed-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cd9d67dfd2b4db5fdbf9dfa69e202b8571f1db20",
      "tree": "77682cc92d32d2bb3ce745bdbb7e76ec09c246c5",
      "parents": [
        "dd8e2902d0c02ee28043071023f8fa6063fe8e8f"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:04 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: make needlessly global symbols static\n\nAndrew Morton wrote:\n\u003e Please check that all the newly-added global symbols do indeed need\n\u003e to be global.\n\nChange symbols in keystore.c and crypto.o to static if they do not\nneed to be global.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "dd8e2902d0c02ee28043071023f8fa6063fe8e8f",
      "tree": "d69f643551948c6bc08929759fee4b281b8aa404",
      "parents": [
        "22e78fafbdf84883f70eb4944cf658fc23c4a1f4"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:03 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: remove unnecessary variable initializations\n\nAndrew Morton wrote:\n\u003e \u003e       struct mutex *tfm_mutex \u003d NULL;\n\u003e\n\u003e This initialisation looks like it\u0027s here to kill bogus gcc warning\n\u003e (if it is, it should have been commented).  Please investigate\n\u003e uninitialized_var() and __maybe_unused sometime.\n\nRemove some unnecessary variable initializations. There may be a few\nmore such intializations remaining in the code base; a future patch\nwill take care of those.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "22e78fafbdf84883f70eb4944cf658fc23c4a1f4",
      "tree": "1b922f289e05f01d5c8d02427617cdb9bd66707c",
      "parents": [
        "6c6f57f3bee1e3c3d31b08a0161c435bfaeb77eb"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:02 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: kerneldoc fixes for crypto.c and keystore.c\n\nAndrew Morton wrote:\nFrom: mhalcrow@us.ibm.com \u003cmhalcrow@halcrow.austin.ibm.com\u003e\n\u003e \u003e +/**\n\u003e \u003e + * decrypt_passphrase_encrypted_session_key - Decrypt the session key\n\u003e \u003e + * with the given auth_tok.\n\u003e \u003e   *\n\u003e \u003e   * Returns Zero on success; non-zero error otherwise.\n\u003e \u003e   */\n\u003e\n\u003e That comment purports to be a kerneldoc-style comment.  But\n\u003e\n\u003e - kerneldoc doesn\u0027t support multiple lines on the introductory line\n\u003e   which identifies the name of the function (alas).  So you\u0027ll need to\n\u003e   overflow 80 cols here.\n\u003e\n\u003e - the function args weren\u0027t documented\n\u003e\n\u003e But the return value is!  People regularly forget to do that.  And\n\u003e they frequently forget to document the locking prerequisites and the\n\u003e permissible calling contexts (process/might_sleep/hardirq, etc)\n\u003e\n\u003e (please check all ecryptfs kerneldoc for this stuff sometime)\n\nThis patch cleans up some of the existing comments and makes a couple\nof line break tweaks. There is more work to do to bring eCryptfs into\nfull kerneldoc-compliance.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6c6f57f3bee1e3c3d31b08a0161c435bfaeb77eb",
      "tree": "55d1f1ded5f56784d1529189fcb7df49e266f1db",
      "parents": [
        "fcd12835666b059b95613778819eb3ae9bc73642"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:01 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: comments for some structs\n\nAndrew Morton wrote:\n\u003e \u003e +struct ecryptfs_global_auth_tok {\n\u003e \u003e +#define ECRYPTFS_AUTH_TOK_INVALID 0x00000001\n\u003e \u003e +     u32 flags;\n\u003e \u003e +     struct list_head mount_crypt_stat_list;\n\u003e \u003e +     struct key *global_auth_tok_key;\n\u003e \u003e +     struct ecryptfs_auth_tok *global_auth_tok;\n\u003e \u003e +     unsigned char sig[ECRYPTFS_SIG_SIZE_HEX + 1];\n\u003e \u003e +};\n\u003e \u003e +\n\u003e \u003e +struct ecryptfs_key_tfm {\n\u003e \u003e +     struct crypto_blkcipher *key_tfm;\n\u003e \u003e +     size_t key_size;\n\u003e \u003e +     struct mutex key_tfm_mutex;\n\u003e \u003e +     struct list_head key_tfm_list;\n\u003e \u003e +     unsigned char cipher_name[ECRYPTFS_MAX_CIPHER_NAME_SIZE + 1];\n\u003e \u003e +};\n\u003e\n\u003e Please consider commenting your struct fields carefully: it\u0027s a\n\u003e great way to help other to understand your code.\n\nAdd some comments to the ecryptfs_global_auth_tok and ecryptfs_key_tfm\nstructs to make their functions more easily ascertained.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fcd12835666b059b95613778819eb3ae9bc73642",
      "tree": "bd825395368d5039e039f930288b3997a2a96263",
      "parents": [
        "af655dc6a9d5028d89aa35b65781631451aadc19"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:01 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: grammatical fix (destruct to destroy)\n\nAndrew Morton wrote:\n\u003e \u003e +int ecryptfs_destruct_crypto(void)\n\u003e\n\u003e ecryptfs_destroy_crypto would be more grammatically correct ;)\n\nGrammatical fix for some function names.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "af655dc6a9d5028d89aa35b65781631451aadc19",
      "tree": "aab30213366f9077b44fc09387a61bb140ca8240",
      "parents": [
        "c59c2eb53f002de96f48dbc51e4f3bd946cf2458"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:00 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: collapse flag set into one statement\n\nAndrew Morton wrote:\n\u003e \u003e +     crypt_stat-\u003eflags |\u003d ECRYPTFS_ENCRYPTED;\n\u003e \u003e +     crypt_stat-\u003eflags |\u003d ECRYPTFS_KEY_VALID;\n\u003e\n\u003e Maybe the compiler can optimise those two statements, but we\u0027d\n\u003e normally provide it with some manual help.\n\nThis patch provides the compiler with some manual help for\noptimizing the setting of some flags.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c59c2eb53f002de96f48dbc51e4f3bd946cf2458",
      "tree": "af9c826e357e1edd2c8f3410b98833141a154365",
      "parents": [
        "81acbcd6c54c89a9eb09c1b9ca3bd952f6989c10"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:00 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: remove unnecessary BUG_ON\n\nAndrew Morton wrote:\n\u003e \u003e +     mutex_lock(\u0026mount_crypt_stat-\u003eglobal_auth_tok_list_mutex);\n\u003e \u003e +     BUG_ON(mount_crypt_stat-\u003enum_global_auth_toks \u003d\u003d 0);\n\u003e \u003e +     mutex_unlock(\u0026mount_crypt_stat-\u003eglobal_auth_tok_list_mutex);\n\u003e\n\u003e That\u0027s odd-looking.  If it was a bug for num_global_auth_toks to be\n\u003e zero, and if that mutex protects num_global_auth_toks then as soon\n\u003e as the lock gets dropped, another thread can make\n\u003e num_global_auth_toks zero, hence the bug is present.  Perhaps?\n\nThat was serving as an internal sanity check that should not have made\nit into the final patch set in the first place. This patch removes it.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "81acbcd6c54c89a9eb09c1b9ca3bd952f6989c10",
      "tree": "2a01d767ea559811ee552d3c69d5a8be67159bac",
      "parents": [
        "ca939e79e395ce2b9ffb8e97763024b61b1e2ad8"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@linux-foundation.org",
        "time": "Tue Oct 16 01:27:59 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "ecryptfs: printk warning fixes\n\nfs/ecryptfs/keystore.c: In function \u0027parse_tag_1_packet\u0027:\nfs/ecryptfs/keystore.c:557: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c: In function \u0027parse_tag_3_packet\u0027:\nfs/ecryptfs/keystore.c:690: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c: In function \u0027parse_tag_11_packet\u0027:\nfs/ecryptfs/keystore.c:836: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c: In function \u0027write_tag_1_packet\u0027:\nfs/ecryptfs/keystore.c:1413: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c:1413: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 3 has type \u0027long unsigned int\u0027\nfs/ecryptfs/keystore.c: In function \u0027write_tag_11_packet\u0027:\nfs/ecryptfs/keystore.c:1472: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c: In function \u0027write_tag_3_packet\u0027:\nfs/ecryptfs/keystore.c:1663: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 2 has type \u0027size_t\u0027\nfs/ecryptfs/keystore.c:1663: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 3 has type \u0027long unsigned int\u0027\nfs/ecryptfs/keystore.c: In function \u0027ecryptfs_generate_key_packet_set\u0027:\nfs/ecryptfs/keystore.c:1778: warning: passing argument 2 of \u0027write_tag_11_packet\u0027 from incompatible pointer type\nfs/ecryptfs/main.c: In function \u0027ecryptfs_parse_options\u0027:\nfs/ecryptfs/main.c:363: warning: format \u0027%d\u0027 expects type \u0027int\u0027, but argument 3 has type \u0027size_t\u0027\n\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ca939e79e395ce2b9ffb8e97763024b61b1e2ad8",
      "tree": "3bde47fb58c071b5fe4a654d7275b21ab63aa39f",
      "parents": [
        "146a46063b282375015d4b2dad4a94f206bbea4e"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:58 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: update comment and debug statement\n\nTrivial updates to comment and debug statement.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "146a46063b282375015d4b2dad4a94f206bbea4e",
      "tree": "6cda58777b94ab8c402e34df5cc24449776ad87f",
      "parents": [
        "f648104a0d44d7c551f8025ad7e50c4815d3b6eb"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:58 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: fix Tag 11 writing code\n\nFix up the Tag 11 writing code to handle size limits and boundaries more\nexplicitly.  It looks like the packet length was 1 shorter than it should have\nbeen, chopping off the last byte of the key identifier.  This is largely\ninconsequential, since it is not much more likely that a key identifier\ncollision will occur with 7 bytes rather than 8.  This patch fixes the packet\nto use the full number of bytes that were originally intended to be used for\nthe key identifier.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f648104a0d44d7c551f8025ad7e50c4815d3b6eb",
      "tree": "f02a40f291c67171f86facc9e2fa80c01a0bd03b",
      "parents": [
        "c59becfceea8de57c35a3de5ee45a7bb883cf90a"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:57 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: fix Tag 11 parsing code\n\nFix up the Tag 11 parsing code to handle size limits and boundaries more\nexplicitly.  Pay attention to *8* bytes for the key identifier (literal data),\nno more, no less.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c59becfceea8de57c35a3de5ee45a7bb883cf90a",
      "tree": "1e3721371ddf6d37ba08f528a21595a2ace1dd31",
      "parents": [
        "132181796af08273ab9fa835420b9f5f78d70234"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:56 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: fix Tag 3 parsing code\n\nFix up the Tag 3 parsing code to handle size limits and boundaries more\nexplicitly.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "132181796af08273ab9fa835420b9f5f78d70234",
      "tree": "87d016885edb62138facbdc098894909855e0db4",
      "parents": [
        "956159c3d6e7eed61da0aaee740fbfba52849ff8"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:56 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:10 2007 -0700"
      },
      "message": "eCryptfs: fix Tag 1 parsing code\n\nFix up the Tag 1 parsing code to handle size limits and boundaries more\nexplicitly.  Initialize the new auth_tok\u0027s flags.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: Josef Sipek \u003cjsipek@fsl.cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "956159c3d6e7eed61da0aaee740fbfba52849ff8",
      "tree": "b4b14bbda404eda6ce6d9604e6024f3a647dfc8c",
      "parents": [
        "e0869cc144174c5e3e2671cb40fdecac44d71855"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:55 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:10 2007 -0700"
      },
      "message": "eCryptfs: kmem_cache objects for multiple keys; init/exit functions\n\nIntroduce kmem_cache objects for handling multiple keys per inode.  Add calls\nin the module init and exit code to call the key list\ninitialization/destruction functions.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e0869cc144174c5e3e2671cb40fdecac44d71855",
      "tree": "ac070caeb12df93b5861e7e6e37ac159de1b2d9c",
      "parents": [
        "f4aad16adfb8f0a2d666fdf8af4bd0dff2ce75e4"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:55 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:10 2007 -0700"
      },
      "message": "eCryptfs: use list_for_each_entry_safe() when wiping auth toks\n\nUse list_for_each_entry_safe() when wiping the authentication token list.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f4aad16adfb8f0a2d666fdf8af4bd0dff2ce75e4",
      "tree": "42e7f191d1a3a1e1375af24acc5c336b30c5c4d1",
      "parents": [
        "cce76f9b9696a59974be9ed43478c000c57e597a"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:27:53 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:10 2007 -0700"
      },
      "message": "eCryptfs: add key list structure; search keyring\n\nAdd support structures for handling multiple keys.  The list in crypt_stat\ncontains the key identifiers for all of the keys that should be used for\nencrypting each file\u0027s File Encryption Key (FEK).  For now, each inode\ninherits this list from the mount-wide crypt_stat struct, via the\necryptfs_copy_mount_wide_sigs_to_inode_sigs() function.\n\nThis patch also removes the global key tfm from the mount-wide crypt_stat\nstruct, instead keeping a list of tfm\u0027s meant for dealing with the various\ninode FEK\u0027s.  eCryptfs will now search the user\u0027s keyring for FEK\u0027s parsed\nfrom the existing file metadata, so the user can make keys available at any\ntime before or after mounting.\n\nNow that multiple FEK packets can be written to the file metadata, we need to\nbe more meticulous about size limits.  The updates to the code for writing out\npackets to the file metadata makes sizes and limits more explicit, uniformly\nexpressed, and (hopefully) easier to follow.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserge@hallyn.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cce76f9b9696a59974be9ed43478c000c57e597a",
      "tree": "b7b6f64c1c175a569411c39f57d86f41e6b3e652",
      "parents": [
        "e8a285b7b10029c3da7e9bbaa1659e7e08178912"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Tue Oct 16 01:27:52 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:10 2007 -0700"
      },
      "message": "fs/nfsd/export.c: make 3 functions static\n\nThis patch makes the following needlessly global functions static:\n- exp_get_by_name()\n- exp_parent()\n- exp_find()\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "84b3db04ca15a90273745e391462faf658b1e825",
      "tree": "0a2d3e591ab26d0a98d492119396497210a351ec",
      "parents": [
        "baabd156e243e513873417b62e51346ece609934"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue Oct 16 01:27:13 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:07 2007 -0700"
      },
      "message": "uml: fix hostfs style\n\nStyle fixes in hostfs.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "baabd156e243e513873417b62e51346ece609934",
      "tree": "1096cb3a2038ff59ec18ae9a7ef19736cbdffa10",
      "parents": [
        "1466abf2d03207b42980ddf8cde1fba17b7cd301"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue Oct 16 01:27:13 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:06 2007 -0700"
      },
      "message": "uml: remove unneeded if from hostfs\n\nGet rid of an empty if statement which might look like a bug to a\ncasual reader.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a1ff5878d2628bbe1e42821c024c96f48318f683",
      "tree": "4198cc2f9707553c0cc47c0b9ee440128212c088",
      "parents": [
        "ad43c3565bebada7e5a13288e37542fd940369e8"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Tue Oct 16 01:26:49 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:05 2007 -0700"
      },
      "message": "UML: remove unnecessary hostfs_getattr()\n\nCurrently hostfs_getattr() just defines the default behavior.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ],
  "next": "e63e1e5a6b75416ab758025fd80e247c4f103b1b"
}