)]}' { "log": [ { "commit": "cdf6ccc8b88d667b3d326d3c506bca60b8c09939", "tree": "b65e14d2e163f5b802e770413bf8c782afb7759a", "parents": [ "564cd138cb30658c12e80c33582bf50816ec7a41" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 08 04:21:47 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:40 2008 -0800" }, "message": "mount options: fix reiserfs\n\nAdd a .show_options super operation to reiserfs.\n\nUse generic_show_options() and save the complete option string in\nreiserfs_fill_super() and reiserfs_remount().\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": "ec26e11740cdff8c3c8330ea235478704ffb4a71", "tree": "45f57c931226fa44fdb1de521cd781d62a9408d5", "parents": [ "9b7880e7bb30e641037550888b5c22d94c77f254" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@computergmbh.de", "time": "Fri Feb 08 04:21:18 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:38 2008 -0800" }, "message": "reiserfs: constify function pointer tables\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@computergmbh.de\u003e\nAcked-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e231c2ee64eb1c5cd3c63c31da9dac7d888dcf7f", "tree": "d4b17ef65960594681397a3acac02c2d248200b5", "parents": [ "d1bc8e95445224276d7896b8b08cbb0b28a0ca80" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:26 2008 -0800" }, "message": "Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)\n\nConvert instances of ERR_PTR(PTR_ERR(p)) to ERR_CAST(p) using:\n\nperl -spi -e \u0027s/ERR_PTR[(]PTR_ERR[(](.*)[)][)]/ERR_CAST(\\1)/\u0027 `grep -rl \u0027ERR_PTR[(]*PTR_ERR\u0027 fs crypto net security`\n\nSigned-off-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": "bcf11cbeccd7d981d68567942ba6ec184890bc29", "tree": "c23b864f3a7478cf73828cc06d32d0a0a83246cf", "parents": [ "e381d1c46037aa4191c35e7514191bb3de739cbc" ], "author": { "name": "Denis Cheng", "email": "crquan@gmail.com", "time": "Wed Feb 06 01:37:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "fs/reiserfs/xattr.c: use LIST_HEAD instead of LIST_HEAD_INIT\n\nSigned-off-by: Denis Cheng \u003ccrquan@gmail.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "774ed22c21ab95d582dfff38560f11cf290baeb4", "tree": "f460b986a74a333ef14dbcff57675c3732bbbff7", "parents": [ "11025e855235144271a0e447e3650b203f8215f4" ], "author": { "name": "Richard Knutsson", "email": "ricknu-0@student.ltu.se", "time": "Wed Feb 06 01:37:15 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:05 2008 -0800" }, "message": "reiserfs: complement va_start() with va_end().\n\nComplement va_start() with va_end().\n\nSigned-off-by: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eebd2aa355692afaf9906f62118620f1a1c19dbb", "tree": "207eead3a736963c3e50942038c463f2f611ccce", "parents": [ "b98348bdd08dc4ec11828aa98a78edde15c53cfa" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Mon Feb 04 22:28:29 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:13 2008 -0800" }, "message": "Pagecache zeroing: zero_user_segment, zero_user_segments and zero_user\n\nSimplify page cache zeroing of segments of pages through 3 functions\n\nzero_user_segments(page, start1, end1, start2, end2)\n\n Zeros two segments of the page. It takes the position where to\n start and end the zeroing which avoids length calculations and\n\tmakes code clearer.\n\nzero_user_segment(page, start, end)\n\n Same for a single segment.\n\nzero_user(page, start, length)\n\n Length variant for the case where we know the length.\n\nWe remove the zero_user_page macro. Issues:\n\n1. Its a macro. Inline functions are preferable.\n\n2. The KM_USER0 macro is only defined for HIGHMEM.\n\n Having to treat this special case everywhere makes the\n code needlessly complex. The parameter for zeroing is always\n KM_USER0 except in one single case that we open code.\n\nAvoiding KM_USER0 makes a lot of code not having to be dealing\nwith the special casing for HIGHMEM anymore. Dealing with\nkmap is only necessary for HIGHMEM configurations. In those\nconfigurations we use KM_USER0 like we do for a series of other\nfunctions defined in highmem.h.\n\nSince KM_USER0 is depends on HIGHMEM the existing zero_user_page\nfunction could not be a macro. zero_user_* functions introduced\nhere can be be inline because that constant is not used when these\nfunctions are called.\n\nAlso extract the flushing of the caches to be outside of the kmap.\n\n[akpm@linux-foundation.org: fix nfs and ntfs build]\n[akpm@linux-foundation.org: fix ntfs build some more]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\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": "c78bad11fbf1272ea021f56458025dc98486d6f4", "tree": "7ac1cc64d3429c3b3c52e707212d5a0711a9a9d1", "parents": [ "ee0fc097ef47a4a6ff6b4800f2391030131b7828" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Feb 03 17:33:42 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 17:33:42 2008 +0200" }, "message": "fs/: Spelling fixes\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "5a622f2d0f86b316b07b55a4866ecb5518dd1cf7", "tree": "f89bb875b5b440dced320336db6cac24b9e4d8b7", "parents": [ "d4beaf4ab5f89496f2bcf67db62ad95d99bfeff6" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Dec 04 23:45:28 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Dec 05 09:21:20 2007 -0800" }, "message": "proc: fix proc_dir_entry refcounting\n\nCreating PDEs with refcount 0 and \"deleted\" flag has problems (see below).\nSwitch to usual scheme:\n* PDE is created with refcount 1\n* every de_get does +1\n* every de_put() and remove_proc_entry() do -1\n* once refcount reaches 0, PDE is freed.\n\nThis elegantly fixes at least two following races (both observed) without\nintroducing new locks, without abusing old locks, without spreading\nlock_kernel():\n\n1) PDE leak\n\nremove_proc_entry\t\t\tde_put\n-----------------\t\t\t------\n\t\t\t[refcnt \u003d 1]\nif (atomic_read(\u0026de-\u003ecount) \u003d\u003d 0)\n\t\t\t\t\tif (atomic_dec_and_test(\u0026de-\u003ecount))\n\t\t\t\t\t\tif (de-\u003edeleted)\n\t\t\t\t\t\t\t/* also not taken! */\n\t\t\t\t\t\t\tfree_proc_entry(de);\nelse\n\tde-\u003edeleted \u003d 1;\n\t\t[refcount\u003d0, deleted\u003d1]\n\n2) use after free\n\nremove_proc_entry\t\t\tde_put\n-----------------\t\t\t------\n\t\t\t[refcnt \u003d 1]\n\n\t\t\t\t\tif (atomic_dec_and_test(\u0026de-\u003ecount))\nif (atomic_read(\u0026de-\u003ecount) \u003d\u003d 0)\n\tfree_proc_entry(de);\n\t\t\t\t\t\t/* boom! */\n\t\t\t\t\t\tif (de-\u003edeleted)\n\t\t\t\t\t\t\tfree_proc_entry(de);\n\nBUG: unable to handle kernel paging request at virtual address 6b6b6b6b\nprinting eip: c10acdda *pdpt \u003d 00000000338f8001 *pde \u003d 0000000000000000\nOops: 0000 [#1] PREEMPT SMP\nModules linked in: af_packet ipv6 cpufreq_ondemand loop serio_raw psmouse k8temp hwmon sr_mod cdrom\nPid: 23161, comm: cat Not tainted (2.6.24-rc2-8c0863403f109a43d7000b4646da4818220d501f #4)\nEIP: 0060:[\u003cc10acdda\u003e] EFLAGS: 00210097 CPU: 1\nEIP is at strnlen+0x6/0x18\nEAX: 6b6b6b6b EBX: 6b6b6b6b ECX: 6b6b6b6b EDX: fffffffe\nESI: c128fa3b EDI: f380bf34 EBP: ffffffff ESP: f380be44\n DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068\nProcess cat (pid: 23161, ti\u003df380b000 task\u003df38f2570 task.ti\u003df380b000)\nStack: c10ac4f0 00000278 c12ce000 f43cd2a8 00000163 00000000 7da86067 00000400\n c128fa20 00896b18 f38325a8 c128fe20 ffffffff 00000000 c11f291e 00000400\n f75be300 c128fa20 f769c9a0 c10ac779 f380bf34 f7bfee70 c1018e6b f380bf34\nCall Trace:\n [\u003cc10ac4f0\u003e] vsnprintf+0x2ad/0x49b\n [\u003cc10ac779\u003e] vscnprintf+0x14/0x1f\n [\u003cc1018e6b\u003e] vprintk+0xc5/0x2f9\n [\u003cc10379f1\u003e] handle_fasteoi_irq+0x0/0xab\n [\u003cc1004f44\u003e] do_IRQ+0x9f/0xb7\n [\u003cc117db3b\u003e] preempt_schedule_irq+0x3f/0x5b\n [\u003cc100264e\u003e] need_resched+0x1f/0x21\n [\u003cc10190ba\u003e] printk+0x1b/0x1f\n [\u003cc107c8ad\u003e] de_put+0x3d/0x50\n [\u003cc107c8f8\u003e] proc_delete_inode+0x38/0x41\n [\u003cc107c8c0\u003e] proc_delete_inode+0x0/0x41\n [\u003cc1066298\u003e] generic_delete_inode+0x5e/0xc6\n [\u003cc1065aa9\u003e] iput+0x60/0x62\n [\u003cc1063c8e\u003e] d_kill+0x2d/0x46\n [\u003cc1063fa9\u003e] dput+0xdc/0xe4\n [\u003cc10571a1\u003e] __fput+0xb0/0xcd\n [\u003cc1054e49\u003e] filp_close+0x48/0x4f\n [\u003cc1055ee9\u003e] sys_close+0x67/0xa5\n [\u003cc10026b6\u003e] sysenter_past_esp+0x5f/0x85\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\nCode: c9 74 0c f2 ae 74 05 bf 01 00 00 00 4f 89 fa 5f 89 d0 c3 85 c9 57 89 c7 89 d0 74 05 f2 ae 75 01 4f 89 f8 5f c3 89 c1 89 c8 eb 06 \u003c80\u003e 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 c3 90 90 90 57 83 c9\nEIP: [\u003cc10acdda\u003e] strnlen+0x6/0x18 SS:ESP 0068:f380be44\n\nAlso, remove broken usage of -\u003edeleted from reiserfs: if sget() succeeds,\nmodule is already pinned and remove_proc_entry() can\u0027t happen \u003d\u003e nobody\ncan mark PDE deleted.\n\nDummy proc root in netns code is not marked with refcount 1. AFAICS, we\nnever get it, it\u0027s just for proper /proc/net removal. I double checked\nCLONE_NETNS continues to work.\n\nPatch survives many hours of modprobe/rmmod/cat loops without new bugs\nwhich can be attributed to refcounting.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c06a018fa5362fa9ed0768bd747c0fab26bc8849", "tree": "0917dcb33dd42162076d163f12d1ebc4c7f75c2e", "parents": [ "7bb67c14fd3778504fb77da30ce11582336dfced" ], "author": { "name": "Fengguang Wu", "email": "wfg@mail.ustc.edu.cn", "time": "Wed Nov 14 16:59:54 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:41 2007 -0800" }, "message": "reiserfs: don\u0027t drop PG_dirty when releasing sub-page-sized dirty file\n\nThis is not a new problem in 2.6.23-git17. 2.6.22/2.6.23 is buggy in the\nsame way.\n\nReiserfs could accumulate dirty sub-page-size files until umount time.\nThey cannot be synced to disk by pdflush routines or explicit `sync\u0027\ncommands. Only `umount\u0027 can do the trick.\n\nThe direct cause is: the dirty page\u0027s PG_dirty is wrongly _cleared_.\nCall trace:\n\t [\u003cffffffff8027e920\u003e] cancel_dirty_page+0xd0/0xf0\n\t [\u003cffffffff8816d470\u003e] :reiserfs:reiserfs_cut_from_item+0x660/0x710\n\t [\u003cffffffff8816d791\u003e] :reiserfs:reiserfs_do_truncate+0x271/0x530\n\t [\u003cffffffff8815872d\u003e] :reiserfs:reiserfs_truncate_file+0xfd/0x3b0\n\t [\u003cffffffff8815d3d0\u003e] :reiserfs:reiserfs_file_release+0x1e0/0x340\n\t [\u003cffffffff802a187c\u003e] __fput+0xcc/0x1b0\n\t [\u003cffffffff802a1ba6\u003e] fput+0x16/0x20\n\t [\u003cffffffff8029e676\u003e] filp_close+0x56/0x90\n\t [\u003cffffffff8029fe0d\u003e] sys_close+0xad/0x110\n\t [\u003cffffffff8020c41e\u003e] system_call+0x7e/0x83\n\nFix the bug by removing the cancel_dirty_page() call. Tests show that\nit causes no bad behaviors on various write sizes.\n\n\u003d\u003d\u003d for the patient \u003d\u003d\u003d\nHere are more detailed demonstrations of the problem.\n\n1) the page has both PG_dirty(D)/PAGECACHE_TAG_DIRTY(d) after being written to;\n and then only PAGECACHE_TAG_DIRTY(d) remains after the file is closed.\n\n------------------------------ screen 0 ------------------------------\n[T0] root /home/wfg# cat \u003e /test/tiny\n[T1] hi\n[T2] root /home/wfg#\n\n------------------------------ screen 1 ------------------------------\n[T1] root /home/wfg# echo /test/tiny \u003e /proc/filecache\n[T1] root /home/wfg# cat /proc/filecache\n # file /test/tiny\n # flags R:referenced A:active M:mmap U:uptodate D:dirty W:writeback O:owner B:buffer d:dirty w:writeback\n # idx len state refcnt\n 0 1 ___UD__Bd_ 2\n[T2] root /home/wfg# cat /proc/filecache\n # file /test/tiny\n # flags R:referenced A:active M:mmap U:uptodate D:dirty W:writeback O:owner B:buffer d:dirty w:writeback\n # idx len state refcnt\n 0 1 ___U___Bd_ 2\n\n2) note the non-zero \u0027cancelled_write_bytes\u0027 after /tmp/hi is copied.\n\n------------------------------ screen 0 ------------------------------\n[T0] root /home/wfg# echo hi \u003e /tmp/hi\n[T1] root /home/wfg# cp /tmp/hi /dev/stdin /test\n[T2] hi\n[T3] root /home/wfg#\n\n------------------------------ screen 1 ------------------------------\n[T1] root /proc/4397# cd /proc/`pidof cp`\n[T1] root /proc/4713# cat io\n rchar: 8396\n wchar: 3\n syscr: 20\n syscw: 1\n read_bytes: 0\n write_bytes: 20480\n cancelled_write_bytes: 4096\n[T2] root /proc/4713# cat io\n rchar: 8399\n wchar: 6\n syscr: 21\n syscw: 2\n read_bytes: 0\n write_bytes: 24576\n cancelled_write_bytes: 4096\n\n//Question: the \u0027write_bytes\u0027 is a bit more than expected ;-)\n\nTested-by: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nReviewed-by: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: \u003cstable@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": "e47776a0a41a14a5634633c96e590827f552c4b5", "tree": "44d5168b83fb1d8d72668728c690116d34f6711f", "parents": [ "28822f22e18fc3c422f64b5bf0bb1e6c306af634" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Nov 14 16:58:56 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:38 2007 -0800" }, "message": "Forbid user to change file flags on quota files\n\nForbid user from changing file flags on quota files. User has no bussiness\nin playing with these flags when quota is on. Furthermore there is a\nremote possibility of deadlock due to a lock inversion between quota file\u0027s\ni_mutex and transaction\u0027s start (i_mutex for quota file is locked only when\ntrasaction is started in quota operations) in ext3 and ext4.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: LIOU Payphone \u003clioupayphone@gmail.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nAcked-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39655164405940d4818224a085e35420e2f97aed", "tree": "6b019b3bc77eecac1731fe64e5c031790c2b5223", "parents": [ "cfaea787c05822acbb4d8963baee5edd1cc0258f" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Sun Oct 21 16:42:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Oct 22 08:13:21 2007 -0700" }, "message": "exportfs: make struct export_operations const\n\nNow that nfsd has stopped writing to the find_exported_dentry member we an\nmark the export_operations const\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: Timothy Shimmin \u003ctes@sgi.com\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Chris Mason \u003cmason@suse.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@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": "be55caf177e14bc54d1498d599a78849b0b230bb", "tree": "ca108e80b1c935f939b55d86ee8c5072e5207727", "parents": [ "480b116c98344ca246f50aade6eb7aca98151a2f" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Sun Oct 21 16:42:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Oct 22 08:13:20 2007 -0700" }, "message": "reiserfs: new export ops\n\nAnother nice little cleanup by using the new methods.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Chris Mason \u003cmason@suse.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3a4fa0a25da81600ea0bcd75692ae8ca6050d165", "tree": "a4de1662e645c029cf3cf58f0646cbb1959861dc", "parents": [ "18735dd8d2d37031b97f9e9e106acbaed01eb896" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "message": "Fix misspellings of \"system\", \"controller\", \"interrupt\" and \"necessary\".\n\nFix the various misspellings of \"system\", controller\", \"interrupt\" and\n\"[un]necessary\".\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "cb680c1be62e9898fc2ca2a89d9fdba7c84a5c81", "tree": "967eba31bdb120305697f5d0292964abead07962", "parents": [ "4d20851d3757ba5bece263a4c8c5a2bd4983cb5d" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:27 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: ignore on disk s_bmap_nr value\n\nImplement support for file systems larger than 8 TiB.\n\nThe reiserfs superblock contains a 16 bit value for counting the number of\nbitmap blocks. The rest of the disk format supports file systems up to 2^32\nblocks, but the bitmap block limitation artificially limits this to 8 TiB with\na 4KiB block size.\n\nRather than trust the superblock\u0027s 16-bit bitmap block count, we calculate it\ndynamically based on the number of blocks in the file system. When an\nincorrect value is observed in the superblock, it is zeroed out, ensuring that\nolder kernels will not be able to mount the file system.\n\nUserspace support has already been implemented and shipped in reiserfsprogs\n3.6.20.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4d20851d3757ba5bece263a4c8c5a2bd4983cb5d", "tree": "ac89f9cf860801675e587c38c39fd9e6bd2204da", "parents": [ "3ee1667042c350003b9d3f35e5666cc8c43ce8aa" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: remove first_zero_hint\n\nThe first_zero_hint metadata caching was never actually used, and it\u0027s of\ndubious optimization quality. This patch removes it.\n\nIt doesn\u0027t actually shrink the size of the reiserfs_bitmap_info struct, since\nthat doesn\u0027t work with block sizes larger than 8K. There was a big fixme in\nthere, and with all the work lately in allowing block size \u003e page size, I\nmight as well kill the fixme as well.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ee1667042c350003b9d3f35e5666cc8c43ce8aa", "tree": "331217461b684c298397d7347431c500c5969148", "parents": [ "6c57c2c8d3862c8d5b908669654f6565da74ec19" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: fix usage of signed ints for block numbers\n\nDo a quick signedness check for block numbers. There are a number of places\nwhere signed integers are used for block numbers, which limits the usable file\nsystem size to 8 TiB. The disk format, excepting a problem which will be\nfixed in the following patch, supports file systems up to 16 TiB in size.\nThis patch cleans up those sites so that we can enable the full usable size.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c57c2c8d3862c8d5b908669654f6565da74ec19", "tree": "d2c157ad57296e27f0d5bcc89fdb33f209b8b6c9", "parents": [ "d4c3d19d0c10701459f16c022ea23eff5e127747" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: fix memset byte count during resize\n\nCorrect the memset in reiserfs_resize to clear the memory allocated for the\nnew bitmap info structs. Previously, it would clear the memory used by the\nold size. Depending on the contents of memory, this could cause incorrect\ncaching behavior for bitmap blocks in the newly allocated area.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d4c3d19d0c10701459f16c022ea23eff5e127747", "tree": "d0128bae0543585e8c1bfce7f3c375842c55b46c", "parents": [ "8e186e454e871678c01b7eec4da5865111076095" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: use is_reusable to catch corruption\n\nBuild in is_reusable() unconditionally and use it to catch corruption before\nit reaches the block freeing paths.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e186e454e871678c01b7eec4da5865111076095", "tree": "9ba899955a1b30eb645ae810349594b6f9a57dcf", "parents": [ "7598392894f6455cf2114f29a98a0289df788056" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: dont use BUG when panicking\n\nChange reiserfs_panic() to use panic() initially instead of BUG(). Using\nBUG() ignores the configurable panic behavior, so systems that should be\nfailing and rebooting are left hanging. This causes problems in\nactive/standby HA scenarios.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7598392894f6455cf2114f29a98a0289df788056", "tree": "b6bef139021d0d82aa985f243a5c9acc6c7a1907", "parents": [ "9ad163ae0df8a3adab6d521475142392e3efb7a6" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Oct 18 23:39:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:35 2007 -0700" }, "message": "reiserfs: fix up lockdep warnings\n\nAdd I_MUTEX_XATTR annotations to the inode locking in the reiserfs xattr code.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cdd6fe6e2f7eb8e940854317613885c33b1fe584", "tree": "e255e989145fe0147d602f36cab776864fb512d0", "parents": [ "8a0ce7d99a4d19788e017f3138bc59b9962057ae" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Oct 18 03:05:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:22 2007 -0700" }, "message": "reiserfs: turn of ATTR_KILL_S*ID at beginning of reiserfs_setattr\n\nreiserfs_setattr can call notify_change recursively using the same\niattr struct. This could cause it to trip the BUG() in notify_change.\nFix reiserfs to clear those bits near the beginning of the function.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\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": "cf3d0b8182f0746dbb9ed3609e3aa0c3802f45e8", "tree": "79e3ed35239b8b5ac6b1f6e64f31915ed89ae2a7", "parents": [ "f4a1c2bce002f683801bcdbbc9fd89804614fb6b" ], "author": { "name": "Edward Shishkin", "email": "edward@namesys.com", "time": "Tue Oct 16 23:30:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "reiserfs: do not repair wrong journal params\n\nWhen mounting a file system with wrong journal params do not try to repair\nthem, suggest fsck instead.\n\nSigned-off-by: Edward Shishkin \u003cedward@namesys.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Chris Mason \u003cchris.mason@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": "fb46f341d9868fe993626536c7449c2a1aec62a3", "tree": "869b426000d9c4689110e08ff9419901a958ec7c", "parents": [ "b9ec0339d8e22cadf2d9d1b010b51dc53837dfb0" ], "author": { "name": "Lepton Wu", "email": "ytht.net@gmail.com", "time": "Tue Oct 16 23:30:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:58 2007 -0700" }, "message": "reiserfs: workaround for dead loop in finish_unfinished\n\nThere is possible dead loop in finish_unfinished function.\n\nIn most situation, the call chain iput -\u003e ... -\u003e reiserfs_delete_inode -\u003e\nremove_save_link will success. But for some reason such as data\ncorruption, reiserfs_delete_inode fails on reiserfs_do_truncate -\u003e\nsearch_for_position_by_key.\n\nThen remove_save_link won\u0027t be called. We always get the same\n\"save_link_key\" in the while loop in finish_unfinished function. The\nfollowing patch adds a check for the possible dead loop and just remove\nsave link when deap loop.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Lepton Wu \u003cytht.net@gmail.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "80eb68d23897126e7f25e2b3689bc27fb8cdde17", "tree": "f054c849b1e8856912050342fcb27d83a6f42830", "parents": [ "a6cd6bf9f8cab154a4a086fe786bd7422954d8dc" ], "author": { "name": "Lepton Wu", "email": "ytht.net@gmail.com", "time": "Tue Oct 16 23:29:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "reiserfs: fix kernel panic on corrupted directory\n\nWhen reading corrupted reiserfs directory data, d_reclen could be a\nnegative number or a big positive number, this can lead to kernel panic or\noop. The following patch adds a sanity check.\n\nSigned-off-by: Lepton Wu \u003cytht.net@gmail.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "398c95bdf2c24d7866692a40ba04425aef238cdd", "tree": "d0c54706f98e8c031453e3bb235ca9be22206fed", "parents": [ "e82ce352335b643755a7fa4130b11d6d7adcf10c" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Tue Oct 16 23:29:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "try to reap reiserfs pages left around by invalidatepage\n\nreiserfs_invalidatepage will refuse to free pages if they have been logged\nin data\u003djournal mode, or were pinned down by a data\u003dordered operation. For\ndata\u003djournal, this is fairly easy to trigger just with fsx-linux, and it\nresults in a large number of pages hanging around on the LRUs with\npage-\u003emapping \u003d\u003d NULL.\n\nCalling try_to_free_buffers when reiserfs decides it is done with the page\nallows it to be freed earlier, and with much less VM thrashing. Lock\nordering rules mean that reiserfs can\u0027t call lock_page when it is releasing\nthe buffers, so TestSetPageLocked is used instead. Contention on these\npages should be rare, so it should be sufficient most of the time.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\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": "f7557e8f7ff785d6c2b5bc914cd1675314ff0fcf", "tree": "ad00de4fd519ff462df289f23dfb21d395e1e011", "parents": [ "ba9d8cec6c7165e440f9b2413a0464cf3c12fb25" ], "author": { "name": "Vladimir Saveliev", "email": "vs@namesys.com", "time": "Tue Oct 16 01:25:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:56 2007 -0700" }, "message": "reiserfs: use generic_cont_expand_simple\n\nThis patch makes reiserfs to use AOP_FLAG_CONT_EXPAND\nin order to get rid of the special generic_cont_expand routine\n\nSigned-off-by: Vladimir Saveliev \u003cvs@namesys.com\u003e\nSigned-off-by: 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": "ba9d8cec6c7165e440f9b2413a0464cf3c12fb25", "tree": "7fc05b10cdd18da51fce987b3323754ecdc53973", "parents": [ "797b4cffdf79b9ed66759b8d2d5252eba965fb18" ], "author": { "name": "Vladimir Saveliev", "email": "vs@namesys.com", "time": "Tue Oct 16 01:25:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:56 2007 -0700" }, "message": "reiserfs: convert to new aops\n\nConvert reiserfs to new aops\n\nSigned-off-by: Vladimir Saveliev \u003cvs@namesys.com\u003e\nSigned-off-by: 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": "797b4cffdf79b9ed66759b8d2d5252eba965fb18", "tree": "5704fe75e0e9ff45ccd078d0b34420ad71f242a8", "parents": [ "f87061842877cf822251c65b39cc624cc94046da" ], "author": { "name": "Vladimir Saveliev", "email": "vs@namesys.com", "time": "Tue Oct 16 01:25:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:56 2007 -0700" }, "message": "reiserfs: use generic write\n\nMake reiserfs to write via generic routines.\nOriginal reiserfs write optimized for big writes is deadlock rone\n\nSigned-off-by: Vladimir Saveliev \u003cvs@namesys.com\u003e\nSigned-off-by: 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": "9c3013e9b91ad23ecae88e45405e98208cce455d", "tree": "2f18bb2d539727e2d9228a3d02a2e8810aa2ac3d", "parents": [ "af7b83f9324a77ef9a9080044bf0461f444ca651" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Sep 11 15:23:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 17:21:19 2007 -0700" }, "message": "quota: fix infinite loop\n\nIf we fail to start a transaction when releasing dquot, we have to call\ndquot_release() anyway to mark dquot structure as inactive. Otherwise we\nend in an infinite loop inside dqput().\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: xb \u003cxavier.bru@bull.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "87588dd6663b6f306f03f2deaec0d0fd3f0cb26e", "tree": "85fd6c0107ec527087ea285766cec4bf2f07bffa", "parents": [ "60262e58e305f27d05eefeda172117521514f364" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jul 26 17:47:03 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 26 11:11:58 2007 -0700" }, "message": "more reiserfs endianness annotations\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20c2df83d25c6a95affe6157a4c9cac4cf5ffaac", "tree": "415c4453d2b17a50abe7a3e515177e1fa337bd67", "parents": [ "64fb98fc40738ae1a98bcea9ca3145b89fb71524" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "message": "mm: Remove slab destructors from kmem_cache_create().\n\nSlab destructors were no longer supported after Christoph\u0027s\nc59def9f222d44bb7e2f0a559f2906191a0862d7 change. They\u0027ve been\nBUGs for both slab and slub, and slob never supported them\neither.\n\nThis rips out support for the dtor pointer from kmem_cache_create()\ncompletely and fixes up every single callsite in the kernel (there were\nabout 224, not including the slab allocator definitions themselves,\nor the documentation references).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "3bd858ab1c451725c07a805dcb315215dc85b86e", "tree": "5d49c4300e350d64fd81eb3230b81f754117e0c1", "parents": [ "49c13b51a15f1ba9f6d47e26e4a3886c4f3931e2" ], "author": { "name": "Satyam Sharma", "email": "ssatyam@cse.iitk.ac.in", "time": "Tue Jul 17 15:00:08 2007 +0530" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 12:00:03 2007 -0700" }, "message": "Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check\n\nIntroduce is_owner_or_cap() macro in fs.h, and convert over relevant\nusers to it. This is done because we want to avoid bugs in the future\nwhere we check for only effective fsuid of the current task against a\nfile\u0027s owning uid, without simultaneously checking for CAP_FOWNER as\nwell, thus violating its semantics.\n[ XFS uses special macros and structures, and in general looked ...\nuntouchable, so we leave it alone -- but it has been looked over. ]\n\nThe (current-\u003efsuid !\u003d inode-\u003ei_uid) check in generic_permission() and\nexec_permission_lite() is left alone, because those operations are\ncovered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH. Similarly operations\nfalling under the purview of CAP_CHOWN and CAP_LEASE are also left alone.\n\nSigned-off-by: Satyam Sharma \u003cssatyam@cse.iitk.ac.in\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a569425512253992cc64ebf8b6d00a62f986db3e", "tree": "7ea72c75c54697bddbad807af89cc549d7426a69", "parents": [ "6dd4ac3b30b81b5bd0d628af1c89b7da689a38ea" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Jul 17 04:04:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 10:23:06 2007 -0700" }, "message": "knfsd: exportfs: add exportfs.h header\n\ncurrently the export_operation structure and helpers related to it are in\nfs.h. fs.h is already far too large and there are very few places needing the\nexport bits, so split them off into a separate header.\n\n[akpm@linux-foundation.org: fix cifs build]\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: Steven French \u003csfrench@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": "17973f5af741f1758ed57c5115ca394c22bee159", "tree": "0fd340e46f1fbae4ab7aa8d06b26af208a3e83f4", "parents": [ "1e3e8d91fee56e1ab598b265466dc38033f1b915" ], "author": { "name": "Micah Cowan", "email": "micah@cowan.name", "time": "Sun Jul 15 23:40:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:43 2007 -0700" }, "message": "Only send SIGXFSZ when exceeding rlimits.\n\nSome users have been having problems with utilities like cp or dd dumping\ncore when they try to copy a file that\u0027s too large for the destination\nfilesystem (typically, \u003e 4gb). Apparently, some defunct standards required\nSIGXFSZ to be sent in such circumstances, but SUS only requires/allows it\nfor when a written file exceeds the process\u0027s resource limits. I\u0027d like to\nlimit SIGXFSZs to the bare minimum required by SUS.\n\nPatch sent per http://lkml.org/lkml/2007/4/10/302\n\nSigned-off-by: Micah Cowan \u003cmicahcowan@ubuntu.com\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496", "tree": "437ec32a58ac5e4794565b2bbb3da6611f0d6a04", "parents": [ "534f2aaa6ab07cd71164180bc958a7dcde41db11" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jun 01 11:49:19 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Jul 10 08:04:13 2007 +0200" }, "message": "sendfile: remove .sendfile from filesystems that use generic_file_sendfile()\n\nThey can use generic_file_splice_read() instead. Since sys_sendfile() now\nprefers that, there should be no change in behaviour.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5a1b63914815e4223ceb3d079286e18f9ee92b4b", "tree": "ddcbf5482668d3199fab4d35e0d98da90de7d75d", "parents": [ "772dce71f5468d97143aef74be04e34faa712d48" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed May 23 13:57:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "Missing \u0027const\u0027 from reiserfs MIN_KEY declaration.\n\nIn stree.c, MIN_KEY is declared const. The extern declaration in dir.c\ndoesn\u0027t match...\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a35afb830f8d71ec211531aeb9a621b09a2efb39", "tree": "198280081e1f8b2f6c450742a5075cc7904a3d58", "parents": [ "5577bd8a85c8b7643a241789b14fafa9c8a6c7db" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:10:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "Remove SLAB_CTOR_CONSTRUCTOR\n\nSLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9a9136e270af14da506f66bcafcc506b86a86498", "tree": "b4d0a6877d92635134b7a944d0032fbc43227fd2", "parents": [ "3960208f9ca0cf6bdb31c21c59ac0526303f8b34", "7bb2acb76e8168ca5d0bde5a5a56585a11b3525a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:54:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:54:17 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits)\n sound: convert \"sound\" subdirectory to UTF-8\n MAINTAINERS: Add cxacru website/mailing list\n include files: convert \"include\" subdirectory to UTF-8\n general: convert \"kernel\" subdirectory to UTF-8\n documentation: convert the Documentation directory to UTF-8\n Convert the toplevel files CREDITS and MAINTAINERS to UTF-8.\n remove broken URLs from net drivers\u0027 output\n Magic number prefix consistency change to Documentation/magic-number.txt\n trivial: s/i_sem /i_mutex/\n fix file specification in comments\n drivers/base/platform.c: fix small typo in doc\n misc doc and kconfig typos\n Remove obsolete fat_cvf help text\n Fix occurrences of \"the the \"\n Fix minor typoes in kernel/module.c\n Kconfig: Remove reference to external mqueue library\n Kconfig: A couple of grammatical fixes in arch/i386/Kconfig\n Correct comments in genrtc.c to refer to correct /proc file.\n Fix more \"deprecated\" spellos.\n Fix \"deprecated\" typoes.\n ...\n\nFix trivial comment conflict in kernel/relay.c.\n" }, { "commit": "f2fff596955867d407cc7e8e426097bd9ad2be9b", "tree": "68ca108b7eecef9d789fb7bf9eb2405854880575", "parents": [ "0c11d7a9e9e9793219baf715048c190a84bead57" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 09 02:35:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:56 2007 -0700" }, "message": "reiserfs: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@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": "beb7dd86a101263bf63a78c7c6d4da3849b35bd6", "tree": "9afe81ca9e92ab8aacc999ae118b27d547721f11", "parents": [ "3dde6ad8fc3939d345a3768464ecff43c91d511a" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed May 09 07:14:03 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed May 09 07:14:03 2007 +0200" }, "message": "Fix misspellings collected by members of KJ list.\n\nFix the misspellings of \"propogate\", \"writting\" and (oh, the shame\n:-) \"kenrel\" in the source tree.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "5ab2f7e0fdd04148e08348701d6bd6a292ce2d26", "tree": "50de16bd03833271dad8c36f2b01964445305a66", "parents": [ "35bab756b49bd148760a3bbd3c907cd74754dbb4" ], "author": { "name": "Milind Arun Choudhary", "email": "milindchoudhary@gmail.com", "time": "Tue May 08 00:30:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:13 2007 -0700" }, "message": "reiserfs: use __set_current_state()\n\nuse __set_current_state(TASK_*) instead of current-\u003estate \u003d TASK_*, in\nfs/reiserfs\n\nSigned-off-by: Milind Arun Choudhary \u003cmilindchoudhary@gmail.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90", "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41", "parents": [ "04c9167f91e309c9c4ea982992aa08e83b2eb42e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue May 08 00:28:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:07 2007 -0700" }, "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\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": "f87367a6b1e3ec1fd440158e5eb357fbd5c2288e", "tree": "fdf4aa72f4cad79f425fef94dcc5a29b5df18f73", "parents": [ "6d4f9c55002544bac1c99d0bab46c89319ab876e" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Tue May 08 00:25:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:00 2007 -0700" }, "message": "reiserfs: correct misspelled \"REISERFS_PROC_INFO\" to \"CONFIG_REISERFS_PROC_INFO\"\n\nCorrect the misspelling of the preprocessor check of a Kconfig option to refer\nto CONFIG_REISERFS_PROC_INFO and not just the incorrect REISERFS_PROC_INFO.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fe08a9d4982d9618ec25760ea715c46fe051e508", "tree": "6535cfaf206d19cb0a5e09192f49b37e91ba6232", "parents": [ "6f2fad748ccced5b9313efce2a2c7ae4c04ef564" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue May 08 00:24:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:00 2007 -0700" }, "message": "reiserfs: shrink superblock if no xattrs\n\nThis makes in-core superblock fit into one cacheline here.\n\nBefore:\n struct dentry * xattr_root; /* 124 4 */\n /* --- cacheline 1 boundary (128 bytes) --- */\n struct rw_semaphore xattr_dir_sem; /* 128 12 */\n int j_errno; /* 140 4 */\n }; /* size: 144, cachelines: 2 */\n /* sum members: 142, holes: 1, sum holes: 2 */\n /* last cacheline: 16 bytes */\n\nAfter:\n int j_errno; /* 124 4 */\n /* --- cacheline 1 boundary (128 bytes) --- */\n }; /* size: 128, cachelines: 1 */\n /* sum members: 126, holes: 1, sum holes: 2 */\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2d3466a348a61c4d7f958ce80020eba17c09d7f7", "tree": "eda69787ec28632b162638055b60dc8371f6432b", "parents": [ "82f703bb8cb2732b4437a9f555a1be564e9e71c2" ], "author": { "name": "Dmitriy Monakhov", "email": "dmonakhov@sw.ru", "time": "Tue May 08 00:24:37 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:14:59 2007 -0700" }, "message": "reiserfs: possible null pointer dereference during resize\n\nsb_read may return NULL, let\u0027s explicitly check it. If so free new bitmap\nblocks array, after this we may safely exit as it done above during bitmap\nallocation.\n\nSigned-off-by: Dmitriy Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "50953fe9e00ebbeffa032a565ab2f08312d51a87", "tree": "9f95f56f0b51600959a76cd88ce17f6e9c7a98a3", "parents": [ "4b1d89290b62bb2db476c94c82cf7442aab440c8" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sun May 06 14:50:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:57 2007 -0700" }, "message": "slab allocators: Remove SLAB_DEBUG_INITIAL flag\n\nI have never seen a use of SLAB_DEBUG_INITIAL. It is only supported by\nSLAB.\n\nI think its purpose was to have a callback after an object has been freed\nto verify that the state is the constructor state again? The callback is\nperformed before each freeing of an object.\n\nI would think that it is much easier to check the object state manually\nbefore the free. That also places the check near the code object\nmanipulation of the object.\n\nAlso the SLAB_DEBUG_INITIAL callback is only performed if the kernel was\ncompiled with SLAB debugging on. If there would be code in a constructor\nhandling SLAB_DEBUG_INITIAL then it would have to be conditional on\nSLAB_DEBUG otherwise it would just be dead code. But there is no such code\nin the kernel. I think SLUB_DEBUG_INITIAL is too problematic to make real\nuse of, difficult to understand and there are easier ways to accomplish the\nsame effect (i.e. add debug code before kfree).\n\nThere is a related flag SLAB_CTOR_VERIFY that is frequently checked to be\nclear in fs inode caches. Remove the pointless checks (they would even be\npointless without removeal of SLAB_DEBUG_INITIAL) from the fs constructors.\n\nThis is the last slab flag that SLUB did not support. Remove the check for\nunimplemented flags from SLUB.\n\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": "6fe6900e1e5b6fa9e5c59aa5061f244fe3f467e2", "tree": "8bbfe5072279227cc50a941ad4813908082426a1", "parents": [ "714b8171af9c930a59a0da8f6fe50518e70ab035" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Sun May 06 14:49:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:51 2007 -0700" }, "message": "mm: make read_cache_page synchronous\n\nEnsure pages are uptodate after returning from read_cache_page, which allows\nus to cut out most of the filesystem-internal PageUptodate calls.\n\nI didn\u0027t have a great look down the call chains, but this appears to fixes 7\npossible use-before uptodate in hfs, 2 in hfsplus, 1 in jfs, a few in\necryptfs, 1 in jffs2, and a possible cleared data overwritten with readpage in\nblock2mtd. All depending on whether the filler is async and/or can return\nwith a !uptodate page.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\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": "1173a729fc3ce2fa0d698bd39be8ff7bf6c70bf1", "tree": "562d53dc7faadcd431f87159d2e67512823372b2", "parents": [ "42e380832a6911c8a3173ee0172fbc0e4864d80b" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.de", "time": "Mon Apr 30 15:09:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Apr 30 16:40:40 2007 -0700" }, "message": "reiserfs: suppress lockdep warning\n\nWe\u0027re getting lockdep warnings due to a post-2.6.21-rc7 bugfix.\n\nThe xattr_sem can never be taken in the manner described. Internal inodes\nare protected by I_PRIVATE. Add the appropriate annotation.\n\nCc: \u003cstable@kernel.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Takashi Iwai \u003ctiwai@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": "9b7f375505f5611efb562065b57814b28a81abc3", "tree": "3f51e49ca5b70081bf15f4ce9d7ddbd289917932", "parents": [ "1a641fceb6bb6b0930db1aadbda1aaf5711d65d6" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Mon Apr 23 14:41:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Apr 24 08:23:09 2007 -0700" }, "message": "reiserfs: fix xattr root locking/refcount bug\n\nThe listxattr() and getxattr() operations are only protected by a read\nlock. As a result, if either of these operations run in parallel, a race\ncondition exists where the xattr_root will end up being cached twice, which\nresults in the leaking of a reference and a BUG() on umount.\n\nThis patch refactors get_xa_root(), __get_xa_root(), and create_xa_root(),\ninto one get_xa_root() function that takes the appropriate locking around\nthe entire critical section.\n\nReported, diagnosed and tested by Andrea Righi \u003ca.righi@cineca.it\u003e\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Andrea Righi \u003ca.righi@cineca.it\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nCc: Edward Shishkin \u003cedward@namesys.com\u003e\nCc: Alex Zarochentsev \u003czam@namesys.com\u003e\nCc: \u003cstable@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": "6d205f120547043de663315698dcf5f0eaa31b5c", "tree": "c2b4b8d41361d498bdf8abad6fc9d06086bab56d", "parents": [ "505fa2c4a2f125a70951926dfb22b9cf273994f1" ], "author": { "name": "Vladimir Saveliev", "email": "vs@namesys.com", "time": "Wed Apr 11 23:28:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Apr 12 15:31:42 2007 -0700" }, "message": "[PATCH] reiserfs: fix key decrementing\n\nThis patch fixes a bug in function decrementing a key of stat data item.\n\nOffset of reiserfs keys are compared as signed values. To set key offset\nto maximal possible value maximal signed value has to be used.\n\nThis bug is responsible for severe reiserfs filesystem corruption which\nshows itself as warning vs-13060. reiserfsck fixes this corruption by\nfilesystem tree rebuilding.\n\nSigned-off-by: Vladimir Saveliev \u003cvs@namesys.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ee9b6d61a2a43c5952eb43283f8db284a4e70b8a", "tree": "afb0340e79d3e9d14f39df20e165ce2efe941b18", "parents": [ "c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Mon Feb 12 00:55:41 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:47 2007 -0800" }, "message": "[PATCH] Mark struct super_operations const\n\nThis patch is inspired by Arjan\u0027s \"Patch series to mark struct\nfile_operations and struct inode_operations const\".\n\nCompile tested with gcc \u0026 sparse.\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@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": "c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf", "tree": "e1a9804a8af427f700aaba4b386cf8679b317e83", "parents": [ "92e1d5be91a0e3ffa5c4697eeb09b2aa22792122" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Mon Feb 12 00:55:40 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:46 2007 -0800" }, "message": "[PATCH] mark struct inode_operations const 3\n\nMany struct inode_operations in the kernel can be \"const\". Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data. In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\n\nSigned-off-by: Arjan van de Ven \u003carjan@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": "79a81aef769f3a188988ad16032ccfc445cfaa13", "tree": "c1b849886df5f4784f2bfbe3defff6995cb2a2ce", "parents": [ "8b5925fd5461c9f1ac77ede48945ca1945202ddb" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Mon Feb 12 00:52:09 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:29 2007 -0800" }, "message": "[PATCH] reiserfs: Use ARRAY_SIZE macro when appropriate\n\nUse ARRAY_SIZE macro already defined in kernel.h\n\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@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": "de14569f94513279e3d44d9571a421e9da1759ae", "tree": "9cc06497397728a13cc53150c574fd6d9896b7c5", "parents": [ "30150f8d7b76f25b1127a5079528b7a17307f995" ], "author": { "name": "Vladimir Saveliev", "email": "vs@namesys.com", "time": "Mon Jan 22 20:40:46 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jan 23 07:52:06 2007 -0800" }, "message": "[PATCH] resierfs: avoid tail packing if an inode was ever mmapped\n\nThis patch fixes a confusion reiserfs has for a long time.\n\nOn release file operation reiserfs used to try to pack file data stored in\nlast incomplete page of some files into metadata blocks. After packing the\npage got cleared with clear_page_dirty. It did not take into account that\nthe page may be mmaped into other process\u0027s address space. Recent\nreplacement for clear_page_dirty cancel_dirty_page found the confusion with\nsanity check that page has to be not mapped.\n\nThe patch fixes the confusion by making reiserfs avoid tail packing if an\ninode was ever mmapped. reiserfs_mmap and reiserfs_file_release are\nserialized with mutex in reiserfs specific inode. reiserfs_mmap locks the\nmutex and sets a bit in reiserfs specific inode flags.\nreiserfs_file_release checks the bit having the mutex locked. If bit is\nset - tail packing is avoided. This eliminates a possibility that mmapped\npage gets cancel_page_dirty-ed.\n\nSigned-off-by: Vladimir Saveliev \u003cvs@namesys.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Chris Mason \u003cmason@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ffaa82008f1aad52a6d3979f49d2a76c2928b60f", "tree": "82ababcc23d02c48d59a52ca9f5c75c23bc7f108", "parents": [ "8368e328dfe1c534957051333a87b3210a12743b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 23 09:32:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 23 09:32:45 2006 -0800" }, "message": "Fix reiserfs after \"test_clear_page_dirty()\" removal\n\nThanks to Len Brown for testing this fix, since while they have in the\npast, none of my machines run reiserfs at the moment.\n\nCc: Vladimir V. Saveliev \u003cvs@namesys.com\u003e\nAcked-by: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5cbded585d129d0226cb48ac4202b253c781be26", "tree": "fb24edc194a57ee81a3bf8a4dd8a95030dd0ad22", "parents": [ "0743b86800cf1dfbf96df4a438938127bbe4476c" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed Dec 13 00:35:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:58 2006 -0800" }, "message": "[PATCH] getting rid of all casts of k[cmz]alloc() calls\n\nRun this:\n\n\t#!/bin/sh\n\tfor f in $(grep -Erl \"\\([^\\)]*\\) *k[cmz]alloc\" *) ; do\n\t echo \"De-casting $f...\"\n\t perl -pi -e \"s/ ?\u003d ?\\([^\\)]*\\) *(k[cmz]alloc) *\\(/ \u003d \\1\\(/\" $f\n\tdone\n\nAnd then go through and reinstate those cases where code is casting pointers\nto non-pointers.\n\nAnd then drop a few hunks which conflicted with outstanding work.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e, Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Karsten Keil \u003ckkeil@suse.de\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6b3286ed1169d74fea401367d6d4d6c6ec758a81", "tree": "faf5beddb797875bb92855f8606735478267959a", "parents": [ "1ec320afdc9552c92191d5f89fcd1ebe588334ca" ], "author": { "name": "Kirill Korotaev", "email": "dev@sw.ru", "time": "Fri Dec 08 02:37:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:51 2006 -0800" }, "message": "[PATCH] rename struct namespace to struct mnt_namespace\n\nRename \u0027struct namespace\u0027 to \u0027struct mnt_namespace\u0027 to avoid confusion with\nother namespaces being developped for the containers : pid, uts, ipc, etc.\n\u0027namespace\u0027 variables and attributes are also renamed to \u0027mnt_ns\u0027\n\nSigned-off-by: Kirill Korotaev \u003cdev@sw.ru\u003e\nSigned-off-by: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1fc5adbd1916793c19d25347f484806c124d9be7", "tree": "81be6f222656f43c970013acf805da8d74882ca6", "parents": [ "a57c4d65f70cb43c8503bc213c8be638011c22e7" ], "author": { "name": "Josef Sipek", "email": "jsipek@fsl.cs.sunysb.edu", "time": "Fri Dec 08 02:37:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:49 2006 -0800" }, "message": "[PATCH] struct path: convert reiserfs\n\nSigned-off-by: Josef Sipek \u003cjsipek@fsl.cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fec6d055da71fb02a76f9c2c12427fa79974018b", "tree": "d6fb2e5fea74ab83280389ef8a16564bf284ebc5", "parents": [ "0cc72dc7f050188d8d7344b1dd688cbc68d3cd30" ], "author": { "name": "Josef \"Jeff\" Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Fri Dec 08 02:36:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:40 2006 -0800" }, "message": "[PATCH] struct path: rename Reiserfs\u0027s struct path\n\nRename Reiserfs\u0027s struct path to struct treepath to prevent name collision\nbetween it and struct path from fs/namei.c.\n\nSigned-off-by: Josef \"Jeff\" Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c55747682e938c57a9a859d3b26f2c4c83cea011", "tree": "5af319c0a61851b68be9cef30172808f6e8e77f0", "parents": [ "301827acbe49d0ba7ec9770803970893ac9ded97" ], "author": { "name": "Vladimir V. Saveliev", "email": "vs@namesys.com", "time": "Wed Dec 06 20:39:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:42 2006 -0800" }, "message": "[PATCH] reiserfs: do not add save links for O_DIRECT writes\n\nWe add a save link for O_DIRECT writes to protect the i_size against the\ncrashes before we actually finish the I/O. If we hit an -ENOSPC in\naops-\u003eprepare_write(), we would do a truncate() to release the blocks which\nmight have got initialized. Now the truncate would add another save link\nfor the same inode causing a reiserfs panic for having multiple save links\nfor the same inode.\n\nSigned-off-by: Vladimir V. Saveliev \u003cvs@namesys.com\u003e\nSigned-off-by: Amit Arora \u003camitarora@in.ibm.com\u003e\nSigned-off-by: Suzuki K P \u003csuzuki@in.ibm.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Chris Mason \u003cmason@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "01afb2134ed079fa4551b4d26f62423df6790c09", "tree": "c2846354f3f3ef8e1248e80f94f23ce7e13a1b6e", "parents": [ "9399575dd30edcb84e821583daf81d4ba774a95b" ], "author": { "name": "Yan Burman", "email": "burman.yan@gmail.com", "time": "Wed Dec 06 20:39:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:41 2006 -0800" }, "message": "[PATCH] reiser: replace kmalloc+memset with kzalloc\n\nReplace kmalloc+memset with kzalloc\n\nSigned-off-by: Yan Burman \u003cburman.yan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "de21c57b90b3716f6f951e88e039d00ab6729ce9", "tree": "d7a1e24a44907c01ff7c94f7ebff802a8eac13d7", "parents": [ "360276042d7a8369ce912acff99c1c4de394b312" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@openvz.org", "time": "Wed Dec 06 20:38:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:38 2006 -0800" }, "message": "[PATCH] reiserfs: add missing D-cache flushing\n\nLooks like, reiserfs_prepare_file_region_for_write() doesn\u0027t contain\nseveral flush_dcache_page() calls.\n\nFound with help from Dmitriy Monakhov \u003cdmonakhov@openvz.org\u003e\n\n[akpm@osdl.org: small speedup]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nCc: Dmitriy Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "87b4126f10cce2d49687df227f6228fa5a9ac6c6", "tree": "df0ba51b90297484eb22253d30d02424ad0425b0", "parents": [ "4cf303487d5dddaace2daca8437c555f3f0bc1aa" ], "author": { "name": "Suzuki K P", "email": "suzuki@in.ibm.com", "time": "Wed Dec 06 20:36:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:32 2006 -0800" }, "message": "[PATCH] fix reiserfs bad path release panic\n\nOne of our test team hit a reiserfs_panic while running fsstress tests on\n2.6.19-rc1. The message looks like :\n\n REISERFS: panic(device Null superblock):\n reiserfs[5676]: assertion !(p-\u003epath_length !\u003d 1 ) failed at\n fs/reiserfs/stree.c:397:reiserfs_check_path: path not properly relsed.\n\nThe backtrace looked :\n\n kernel BUG in reiserfs_panic at fs/reiserfs/prints.c:361!\n\t.reiserfs_check_path+0x58/0x74\n\t.reiserfs_get_block+0x1444/0x1508\n\t.__block_prepare_write+0x1c8/0x558\n\t.block_prepare_write+0x34/0x64\n\t.reiserfs_prepare_write+0x118/0x1d0\n\t.generic_file_buffered_write+0x314/0x82c\n\t.__generic_file_aio_write_nolock+0x350/0x3e0\n\t.__generic_file_write_nolock+0x78/0xb0\n\t.generic_file_write+0x60/0xf0\n\t.reiserfs_file_write+0x198/0x2038\n\t.vfs_write+0xd0/0x1b4\n\t.sys_write+0x4c/0x8c\n\tsyscall_exit+0x0/0x4\n\nUpon debugging I found that the restart_transaction was not releasing\nthe path if the th-\u003erefcount was \u003e 1.\n\n/*static*/\nint restart_transaction(struct reiserfs_transaction_handle *th,\n \t\t\tstruct inode *inode, struct path *path)\n{\n\t[...]\n\n /* we cannot restart while nested */\n if (th-\u003et_refcount \u003e 1) { \u003c\u003c- Path is not released in this case!\n return 0;\n }\n\n pathrelse(path); \u003c\u003c- Path released here.\n\t[...]\n\nThis could happen in such a situation :\n\nIn reiserfs/inode.c: reiserfs_get_block() ::\n\n if (repeat \u003d\u003d NO_DISK_SPACE || repeat \u003d\u003d QUOTA_EXCEEDED) {\n /* restart the transaction to give the journal a chance to free\n ** some blocks. releases the path, so we have to go back to\n ** research if we succeed on the second try\n */\n SB_JOURNAL(inode-\u003ei_sb)-\u003ej_next_async_flush \u003d 1;\n\n --\u003e\u003e retval \u003d restart_transaction(th, inode, \u0026path); \u003c\u003c--\n\n We are supposed to release the path, no matter we succeed or fail. But\nif the th-\u003erefcount is \u003e 1, the path is still valid. And,\n\n if (retval)\n goto failure;\n repeat \u003d\n _allocate_block(th, block, inode,\n \u0026allocated_block_nr, NULL, create);\n\nIf the above allocate_block fails with NO_DISK_SPACE or QUOTA_EXCEEDED,\nwe would have path which is not released.\n\n if (repeat !\u003d NO_DISK_SPACE \u0026\u0026 repeat !\u003d QUOTA_EXCEEDED) {\n goto research;\n }\n if (repeat \u003d\u003d QUOTA_EXCEEDED)\n retval \u003d -EDQUOT;\n else\n retval \u003d -ENOSPC;\n goto failure;\n\t[...]\n\n failure:\n\t[...]\n reiserfs_check_path(\u0026path); \u003c\u003c Panics here !\n\nAttached here is a patch which could fix the issue.\n\nfix reiserfs/inode.c : restart_transaction() to release the path in all\ncases.\n\nThe restart_transaction() doesn\u0027t release the path when the the journal\nhandle has a refcount \u003e 1. This would trigger a reiserfs_panic() if we\nencounter an -ENOSPC / -EDQUOT in reiserfs_get_block().\n\nSigned-off-by: Suzuki K P \u003csuzuki@in.ibm.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e94b1766097d53e6f3ccfb36c8baa562ffeda3fc", "tree": "93fa0a8ab84976d4e89c50768ca8b8878d642a0d", "parents": [ "54e6ecb23951b195d02433a741c7f7cb0b796c78" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:24 2006 -0800" }, "message": "[PATCH] slab: remove SLAB_KERNEL\n\nSLAB_KERNEL is an alias of GFP_KERNEL.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4c1ac1b49122b805adfa4efc620592f68dccf5db", "tree": "87557f4bc2fd4fe65b7570489c2f610c45c0adcd", "parents": [ "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "d916faace3efc0bf19fe9a615a1ab8fa1a24cd93" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Dec 05 14:37:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Tue Dec 05 14:37:56 2006 +0000" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\n\tdrivers/infiniband/core/iwcm.c\n\tdrivers/net/chelsio/cxgb2.c\n\tdrivers/net/wireless/bcm43xx/bcm43xx_main.c\n\tdrivers/net/wireless/prism54/islpci_eth.c\n\tdrivers/usb/core/hub.h\n\tdrivers/usb/input/hid-core.c\n\tnet/core/netpoll.c\n\nFix up merge failures with Linus\u0027s head and fix new compilation failures.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "3277c39f8d706afb6fefc02f49563a73bbd405b9", "tree": "b00b0a604337c04951cadd6ae518cefca8a89462", "parents": [ "75e7ce66ef044fa877a420f1b4febe416bbc09ad" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Nov 14 21:13:53 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:22:59 2006 -0800" }, "message": "[NET]: Kill direct includes of asm/checksum.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0779bf2d2ecc4d9b1e9437ae659f50e6776a7666", "tree": "dbcc9735ab63a833056572c8f4f0efe911246562", "parents": [ "3cb2fccc5f48a4d6269dfd00b4db570fca2a04d5" ], "author": { "name": "Matt LaPlante", "email": "kernel1@cyberdogtech.com", "time": "Thu Nov 30 05:24:39 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Thu Nov 30 05:24:39 2006 +0100" }, "message": "Fix misc .c/.h comment typos\n\nFix various .c/.h typos in comments (no code changes).\n\nSigned-off-by: Matt LaPlante \u003ckernel1@cyberdogtech.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "533221fbaf001692d5db646f84f7d033fac78cc7", "tree": "d01a3112704c06aad9f9eb81a09b9ff1daa0e3c8", "parents": [ "17ad78e59a0334d64c3a37f964b15ab9918313c7" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Nov 25 11:09:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Nov 25 13:28:33 2006 -0800" }, "message": "[PATCH] reiserfs: fmt bugfix\n\nOne reiserfs_warning() call uses %lu, but doesn\u0027t supply what to print.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "tree": "1c4c89652c62a75da09f9b9442012007e4ac6250", "parents": [ "65f27f38446e1976cc98fd3004b110fedcddd189" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "message": "WorkStruct: make allyesconfig\n\nFix up for make allyesconfig.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "d2c89a4284ea4ecfba77c6f2d7d6f96d52e801e5", "tree": "f51cc68a56a52cad0fd91a33c6a86821bf9abf31", "parents": [ "d3e5a938e7ed718f6d191e8b6b176fcfeb88a294" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Nov 02 22:07:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Nov 03 12:27:58 2006 -0800" }, "message": "[PATCH] reiserfs: reset errval after initializing bitmap cache\n\nCallers after reiserfs_init_bitmap_cache() expect errval to contain -EINVAL\nuntil much later. If a condition fails before errval is reset later,\nreiserfs_fill_super() will mistakenly return 0, causing an Oops in\ndo_add_mount(). This patch resets errval to -EINVAL after the call.\n\nI view this as a temporary fix and real error codes should be used\nthroughout reiserfs_fill_super().\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3fcfab16c5b86eaa3db3a9a31adba550c5b67141", "tree": "bd348fa081b8fbec2c79fbf8f173a306d70b2b2c", "parents": [ "79e2de4bc53d7ca2a8eedee49e4a92479b4b530e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Oct 19 23:28:16 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 20 10:26:35 2006 -0700" }, "message": "[PATCH] separate bdi congestion functions from queue congestion functions\n\nSeparate out the concept of \"queue congestion\" from \"backing-dev congestion\".\nCongestion is a backing-dev concept, not a queue concept.\n\nThe blk_* congestion functions are retained, as wrappers around the core\nbacking-dev congestion functions.\n\nThis proper layering is needed so that NFS can cleanly use the congestion\nfunctions, and so that CONFIG_BLOCK\u003dn actually links.\n\nCc: \"Thomas Maier\" \u003cbalagi@justmail.de\u003e\nCc: \"Jens Axboe\" \u003cjens.axboe@oracle.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Peter Osterlund \u003cpetero2@telia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "edc666e2ff9ec2e4e9510f1127c68c22cffc93f6", "tree": "21d139e520a4a7fa79464bbe46e3df145a231d27", "parents": [ "9e42ef777f62277ea9bb70976be65bb374e00b9c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 11 01:22:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:25 2006 -0700" }, "message": "[PATCH] ReiserFS: Make sure all dentries refs are released before calling kill_block_super()\n\nMake sure all dentries refs are released before calling kill_block_super()\nso that the assumption that generic_shutdown_super() can completely destroy\nthe dentry tree for there will be no external references holds true.\n\nWhat was being done in the put_super() superblock op, is now done in the\nkill_sb() filesystem op instead, prior to calling kill_block_super().\n\nChanges made in [try #2]:\n\n (*) reiserfs_kill_sb() now checks that the superblock FS info pointer is set\n before trying to dereference it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "00079e04fe478cd3c59ae2106ef2fbe779e67024", "tree": "91a24f8b7a46c35d06375290fd6c467a2553283d", "parents": [ "5c339d4541995df2fd3ca31a84c042e7afe9b3c1" ], "author": { "name": "Eric Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Fri Oct 06 22:19:45 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 07 10:51:14 2006 -0700" }, "message": "[PATCH] reiserfs: null pointer dereferencing in reiserfs_read_bitmap_block\n\nnull pointer dereferencing in reiserfs_read_bitmap_block.\n\nSigned-off-by: Alexander Zarochentsev \u003czam@namesys.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fefd26b3b8597a11a422d950c0d4424ff33a70ad", "tree": "6794a36072635e71e5b33aec47c616bafdca65c1", "parents": [ "4a61f17378c2cdd9bd8f34ef8bd7422861d0c1f1", "038b0a6d8d32db934bba6a24e74e76e4e327a94f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 04 09:59:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 04 09:59:57 2006 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/configh\n\n* master.kernel.org:/pub/scm/linux/kernel/git/davej/configh:\n Remove all inclusions of \u003clinux/config.h\u003e\n\nManually resolved trivial path conflicts due to removed files in\nthe sound/oss/ subdirectory.\n" }, { "commit": "585b7747d63e3a5f65628d21c1745edd926d7897", "tree": "a00ec26498cb7c505bf6cf70da7957abd837658e", "parents": [ "add216608a63713b8a2c4545698d5ae02e27ac3b" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Wed Oct 04 02:15:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 04 07:55:14 2006 -0700" }, "message": "[PATCH] Remove unnecessary check in fs/reiserfs/inode.c\n\nSince all callers dereference dir, we dont need this check. Coverity id\n#337.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "038b0a6d8d32db934bba6a24e74e76e4e327a94f", "tree": "5fbeb3e8f140e20f8ce0e33e12b32ec5b0724cd6", "parents": [ "78b656b8bf933101b42409b4492734b23427bfc3" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Wed Oct 04 03:38:54 2006 -0400" }, "committer": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Wed Oct 04 03:38:54 2006 -0400" }, "message": "Remove all inclusions of \u003clinux/config.h\u003e\nkbuild explicitly includes this at build time.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\n" }, { "commit": "14a61442c2203d2a49f2f954bfa9259c0ddac1aa", "tree": "c146effc3dbaa41dd6fdd01e6f3f8fcdd63ad705", "parents": [ "8d8f3cbe777e014123bfa63f2cebd6eb29032225" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Tue Oct 03 23:36:38 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 03 23:36:38 2006 +0200" }, "message": "BUG_ON conversion for fs/reiserfs\n\nThis patch converts several if () BUG(); construct to BUG_ON();\nwhich occupies less space, uses unlikely and is safer when\nBUG() is disabled. S_ISREG() has no side effects, so the\nconversion is safe.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "afefdbb28a0a2af689926c30b94a14aea6036719", "tree": "6ee500575cac928cd90045bcf5b691cf2b8daa09", "parents": [ "1d32849b14bc8792e6f35ab27dd990d74b16126c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Oct 03 01:13:46 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:03:40 2006 -0700" }, "message": "[PATCH] VFS: Make filldir_t and struct kstat deal in 64-bit inode numbers\n\nThese patches make the kernel pass 64-bit inode numbers internally when\ncommunicating to userspace, even on a 32-bit system. They are required\nbecause some filesystems have intrinsic 64-bit inode numbers: NFS3+ and XFS\nfor example. The 64-bit inode numbers are then propagated to userspace\nautomatically where the arch supports it.\n\nProblems have been seen with userspace (eg: ld.so) using the 64-bit inode\nnumber returned by stat64() or getdents64() to differentiate files, and\nfailing because the 64-bit inode number space was compressed to 32-bits, and\nso overlaps occur.\n\nThis patch:\n\nMake filldir_t take a 64-bit inode number and struct kstat carry a 64-bit\ninode number so that 64-bit inode numbers can be passed back to userspace.\n\nThe stat functions then returns the full 64-bit inode number where\navailable and where possible. If it is not possible to represent the inode\nnumber supplied by the filesystem in the field provided by userspace, then\nerror EOVERFLOW will be issued.\n\nSimilarly, the getdents/readdir functions now pass the full 64-bit inode\nnumber to userspace where possible, returning EOVERFLOW instead when a\ndirectory entry is encountered that can\u0027t be properly represented.\n\nNote that this means that some inodes will not be stat\u0027able on a 32-bit\nsystem with old libraries where they were before - but it does mean that\nthere will be no ambiguity over what a 32-bit inode number refers to.\n\nNote similarly that directory scans may be cut short with an error on a\n32-bit system with old libraries where the scan would work before for the\nsame reasons.\n\nIt is judged unlikely that this situation will occur because modern glibc\nuses 64-bit capable versions of stat and getdents class functions\nexclusively, and that older systems are unlikely to encounter\nunrepresentable inode numbers anyway.\n\n[akpm: alpha build fix]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ce71ec36840368b877fb63bd14c8e67ab62d08b1", "tree": "55ea3caaa339881dfd66d787b3dbbb964825d07a", "parents": [ "17ff785691503f63ec648df82a7fdaece7695561" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Sat Sep 30 23:29:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:30 2006 -0700" }, "message": "[PATCH] r/o bind mounts: monitor zeroing of i_nlink\n\nSome filesystems, instead of simply decrementing i_nlink, simply zero it\nduring an unlink operation. We need to catch these in addition to the\ndecrement operations.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d8c76e6f45c111c32a4b3e50a2adc9210737b0d8", "tree": "25521b59d48c6d8c9aec1af54dbe5008ad4b215b", "parents": [ "9a53c3a783c2fa9b969628e65695c11c3e51e673" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Sat Sep 30 23:29:04 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:30 2006 -0700" }, "message": "[PATCH] r/o bind mount prepwork: inc_nlink() helper\n\nThis is mostly included for parity with dec_nlink(), where we will have some\nmore hooks. This one should stay pretty darn straightforward for now.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9a53c3a783c2fa9b969628e65695c11c3e51e673", "tree": "5a6115e18ee105246d46e3db3d5b07749d232f5b", "parents": [ "aab520e2f6c80160cabd187a8d0292d1cec8ff68" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Sat Sep 30 23:29:03 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:30 2006 -0700" }, "message": "[PATCH] r/o bind mounts: unlink: monitor i_nlink\n\nWhen a filesystem decrements i_nlink to zero, it means that a write must be\nperformed in order to drop the inode from the filesystem.\n\nWe\u0027re shortly going to have keep filesystems from being remounted r/o between\nthe time that this i_nlink decrement and that write occurs.\n\nSo, add a little helper function to do the decrements. We\u0027ll tie into it in a\nbit to note when i_nlink hits zero.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "027445c37282bc1ed26add45e573ad2d3e4860a5", "tree": "93eab101a938ffebaea64703033c8649df4d73f0", "parents": [ "9ea0f9499d15c49df23e7aac4332d830c40e12d0" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sat Sep 30 23:28:46 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] Vectorize aio_read/aio_write fileop methods\n\nThis patch vectorizes aio_read() and aio_write() methods to prepare for\ncollapsing all aio \u0026 vectored operations into one interface - which is\naio_read()/aio_write().\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Michael Holzheu \u003cHOLZHEU@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9ea0f9499d15c49df23e7aac4332d830c40e12d0", "tree": "e6a68575b3aa3a6ee0db0acf1c6469c0308bf0a7", "parents": [ "5a2618e6a972f305496daa257a56a09dd3acca29" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:45 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] reiserfs: eliminate minimum window size for bitmap searching\n\nWhen a file system becomes fragmented (using MythTV, for example), the\nbigalloc window searching ends up causing huge performance problems. In a\nfile system presented by a user experiencing this bug, the file system was\n90% free, but no 32-block free windows existed on the entire file system.\nThis causes the allocator to scan the entire file system for each 128k\nwrite before backing down to searching for individual blocks.\n\nIn the end, finding a contiguous window for all the blocks in a write is an\nadvantageous special case, but one that can be found naturally when such a\nwindow exists anyway.\n\nThis patch removes the bigalloc window searching, and has been proven to\nfix the test case described above.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5a2618e6a972f305496daa257a56a09dd3acca29", "tree": "e2b64f244f3e4c413be0734c54ba25de62ff0138", "parents": [ "5065227b46235ec0131b383cc2f537069b55c6b6" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] reiserfs: use generic_file_open for open() checks\n\nThe other common disk-based file systems (I checked ext[23], xfs, jfs)\ncheck to ensure that opens of files \u003e 2 GB fail unless O_LARGEFILE is\nspecified. They check via generic_file_open or their own open routine.\n\nReiserFS doesn\u0027t have an f_op-\u003eopen defined, and as such, it\u0027s possible to\nopen files \u003e 2 GB without O_LARGEFILE.\n\nThis patch adds the f_op-\u003eopen member to conform with the expected\nbehavior.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5065227b46235ec0131b383cc2f537069b55c6b6", "tree": "12187734ef619626c901b9d2b43ad72286d4d258", "parents": [ "6f01046b35d940079822827498a7dd6d3eec8c6b" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] reiserfs: on-demand bitmap loading\n\nThis is the patch the three previous ones have been leading up to.\n\nIt changes the behavior of ReiserFS from loading and caching all the bitmaps\nas special, to treating the bitmaps like any other bit of metadata and just\nletting the system-wide caches figure out what to hang on to.\n\nBuffer heads are allocated on the fly, so there is no need to retain pointers\nto all of them. The caching of the metadata occurs when the data is read and\nupdated, and is considered invalid and uncached until then.\n\nI needed to remove the vs-4040 check for performing a duplicate operation on a\nparticular bit. The reason is that while the other sites for working with\nbitmaps are allowed to schedule, is_reusable() is called from do_balance(),\nwhich will panic if a schedule occurs in certain places.\n\nThe benefit of on-demand bitmaps clearly outweighs a sanity check that depends\non a compile-time option that is discouraged.\n\n[akpm@osdl.org: warning fix]\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6f01046b35d940079822827498a7dd6d3eec8c6b", "tree": "e65426389691c9d3e7d4f29da73725d15ee8e2f6", "parents": [ "0b3dc17bc0c0997bde9f5d7691ec0cae24258cf7" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:43 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:27 2006 -0700" }, "message": "[PATCH] reiserfs: reorganize bitmap loading functions\n\nThis patch moves the bitmap loading code from super.c to bitmap.c\n\nThe code is also restructured somewhat. The only difference between new\nformat bitmaps and old format bitmaps is where they are. That\u0027s a two liner\nbefore loading the block to use the correct one. There\u0027s no need for an\nentirely separate code path.\n\nThe load path is generally the same, with the pattern being to throw out a\nbunch of requests and then wait for them, then cache the metadata from the\ncontents.\n\nAgain, like the previous patches, the purpose is to set up for later ones.\n\nUpdate: There was a bug in the previously posted version of this that resulted\nin corruption. The problem was that bitmap 0 on new format file systems must\nbe treated specially, and wasn\u0027t. A stupid bug with an easy fix.\n\nThis is hopefully the last fix for the disaster that is the reiserfs bitmap\npatch set.\n\nIf a bitmap block was full, first_zero_hint would end up at zero since it\nwould never be changed from it\u0027s zeroed out value. This just sets it\nbeyond the end of the bitmap block. If any bits are freed, it will be\nreset to a valid bit. When info-\u003efree_count \u003d 0, then we already know it\u0027s\nfull.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0b3dc17bc0c0997bde9f5d7691ec0cae24258cf7", "tree": "ecdbb6f830737358706b0ba7c628f47f9fdc0ff4", "parents": [ "e1fabd3ccf02901374bffa434e0af472749a5bd9" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:42 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:27 2006 -0700" }, "message": "[PATCH] reiserfs: clean up bitmap block buffer head references\n\nSimilar to the SB_JOURNAL cleanup that was accepted a while ago, this patch\nuses a temporary variable for buffer head references from the bitmap info\narray.\n\nThis makes the code much more readable in some areas.\n\nIt also uses proper reference counting, doing a get_bh() after using the\npointer from the array and brelse()\u0027ing it later. This may seem silly, but a\nlater patch will replace the simple temporary variables with an actual read,\nso the reference freeing will be used then.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e1fabd3ccf02901374bffa434e0af472749a5bd9", "tree": "66d618e98020422874a521142ca2da797c9930f3", "parents": [ "8ef386092d7c2891bd7acefb2a87f878f7e9a0d6" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Sat Sep 30 23:28:40 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:27 2006 -0700" }, "message": "[PATCH] reiserfs: fix is_reusable bitmap check to not traverse the bitmap info array\n\nThere is a check in is_reusable to determine if a particular block is a bitmap\nblock. It verifies this by going through the array of bitmap block buffer\nheads and comparing the block number to each one.\n\nBitmap blocks are at defined locations on the disk in both old and current\nformats. Simply checking against the known good values is enough.\n\nThis is a trivial optimization for a non-production codepath, but this is the\nfirst in a series of patches that will ultimately remove the buffer heads from\nthat array.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "52b499c438ff60991eb3855ca090782569b3e8cf", "tree": "ce6dde5d3488a0ba0497c4c49d99d3b94ce921c0", "parents": [ "36695673b012096228ebdc1b39a6a5850daa474e" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Aug 29 19:06:18 2006 +0100" }, "committer": { "name": "Jens Axboe", "email": "axboe@nelson.home.kernel.dk", "time": "Sat Sep 30 20:52:28 2006 +0200" }, "message": "[PATCH] BLOCK: Move the ReiserFS device ioctl compat stuff to the ReiserFS driver [try #6]\n\nMove the ReiserFS device ioctl compat stuff from fs/compat_ioctl.c to the\nReiserFS driver so that the ReiserFS header file doesn\u0027t need to be included.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n" }, { "commit": "cfe14677f286c9be5d683b88214def8f4b8a6f24", "tree": "038d6cc9d2a1f71a74fa753c0291038f37fb6718", "parents": [ "068fbb315dd1e9dd3418aac39a9cfeabe39c16a6" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Sep 29 02:00:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:11 2006 -0700" }, "message": "[PATCH] reiserfs: ifdef ACL stuff from inode\n\nShrink reiserfs inode more (by 8 bytes) for ACL non-users:\n\n\t-reiser_inode_cache 344 11\n\t+reiser_inode_cache 336 11\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "068fbb315dd1e9dd3418aac39a9cfeabe39c16a6", "tree": "200b12fa1145f7876ddd10e6871c1a1652f90189", "parents": [ "e6cab99bb478e067b1a7a120333ff326954a2412" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Sep 29 01:59:58 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:11 2006 -0700" }, "message": "[PATCH] reiserfs: ifdef xattr_sem\n\nShrink reiserfs inode by 12 bytes for xattr non-users (me).\n\n\t-reiser_inode_cache 356 11\n\t+reiser_inode_cache 344 11\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a3172027148120b8f8797cbecc7d0a0b215736a1", "tree": "9da7b5eafe136c8c5b9e76e9a9cccd70899df252", "parents": [ "25736b1c692d436508585d1d710912e6f76be2d8" ], "author": { "name": "Chris Mason", "email": "mason@suse.com", "time": "Fri Sep 29 01:59:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:11 2006 -0700" }, "message": "[PATCH] Fix reiserfs latencies caused by data\u003dordered\n\nReiserFS does periodic cleanup of old transactions in order to limit the\nlength of time a journal replay may take after a crash. Sometimes, writing\nmetadata from an old (already committed) transaction may require committing\na newer transaction, which also requires writing all data\u003dordered buffers.\nThis can cause very long stalls on journal_begin.\n\nThis patch makes sure new transactions will not need to be committed before\ntrying a periodic reclaim of an old transaction. It is low risk because if\na bad decision is made, it just means a slightly longer journal replay\nafter a crash.\n\nSigned-off-by: Chris Mason \u003cmason@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "25736b1c692d436508585d1d710912e6f76be2d8", "tree": "8cf9a65b5a6d464ceabfe992b49a028a9a939198", "parents": [ "d4328b40af16bae62ff8f854060d33daad237093" ], "author": { "name": "Chris Mason", "email": "mason@suse.com", "time": "Fri Sep 29 01:59:54 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:11 2006 -0700" }, "message": "[PATCH] reiserfs_fsync should only use barriers when they are enabled\n\nmake sure that reiserfs_fsync only triggers barriers when mounted with -o\nbarrier\u003dflush\n\nSigned-off-by: Chris Mason \u003cmason@suse.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "42012cc4a2183c555a907eee32d7ce4fc7dc3a6a", "tree": "90fbd712085050fac8f06544e3186736539cf2bc", "parents": [ "4d24607bfaab3d02fd0d6e0ffc22f29c2bc8eb30" ], "author": { "name": "Olaf Hering", "email": "olh@suse.de", "time": "Fri Sep 29 01:59:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:07 2006 -0700" }, "message": "[PATCH] use gcc -O1 in fs/reiserfs only for ancient gcc versions\n\nOnly compile with -O1 if the (very old) compiler is broken. We use\nreiserfs alot since SLES9 on ppc64, and it was never seen with gcc33.\nAssume the broken gcc is gcc-3.4 or older.\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "36b756f2b5762e6d5acba0c18e75cb5c11f11c1b", "tree": "493c0592acbb8899b5a2f57237ffe57d442ca4ea", "parents": [ "ba52de123d454b57369f291348266d86f4b35070" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Sep 27 01:50:50 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 27 08:26:18 2006 -0700" }, "message": "[PATCH] reiserfs: warn about the useless nolargeio option\n\nSince the nolargeio option no longer has any effect, print a warning\ninstead of setting a write-only variable.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Chris Mason \u003cmason@suse.com\u003e\nCc: Hans Reiser \u003creiser@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ba52de123d454b57369f291348266d86f4b35070", "tree": "3973f3f3c853b5857b6b64a027cadd4fe954e3b9", "parents": [ "577c4eb09d1034d0739e3135fd2cff50588024be" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 27 01:50:49 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 27 08:26:18 2006 -0700" }, "message": "[PATCH] inode-diet: Eliminate i_blksize from the inode structure\n\nThis eliminates the i_blksize field from struct inode. Filesystems that want\nto provide a per-inode st_blksize can do so by providing their own getattr\nroutine instead of using the generic_fillattr() function.\n\nNote that some filesystems were providing pretty much random (and incorrect)\nvalues for i_blksize.\n\n[bunk@stusta.de: cleanup]\n[akpm@osdl.org: generic_fillattr() fix]\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b", "tree": "fade83955f75e718e39153d6f81d221403338bed", "parents": [ "f52720ca5f48574e347dff35ffe6b389ace61537" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Sep 27 01:49:40 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 27 08:26:10 2006 -0700" }, "message": "[PATCH] Really ignore kmem_cache_destroy return value\n\n* Rougly half of callers already do it by not checking return value\n* Code in drivers/acpi/osl.c does the following to be sure:\n\n\t(void)kmem_cache_destroy(cache);\n\n* Those who check it printk something, however, slab_error already printed\n the name of failed cache.\n* XFS BUGs on failed kmem_cache_destroy which is not the decision\n low-level filesystem driver should make. Converted to ignore.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "4df46240a1312161e3c794f6ace50ef7eb5ff3d7" }