)]}'
{
  "log": [
    {
      "commit": "decabd6650915a9534dad09e967115513be12b24",
      "tree": "3e4aa8ed78535f3a34b60e363e7b13efbd7ea62c",
      "parents": [
        "894680710d813137077ad7cb351b713f64cabbdf"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat Mar 20 22:32:26 2010 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri May 21 18:31:13 2010 -0400"
      },
      "message": "fix a couple of ecryptfs leaks\n\nFirst of all, get_sb_nodev() grabs anon dev minor and we\nnever free it in ecryptfs -\u003ekill_sb().  Moreover, on one\nof the failure exits in ecryptfs_get_sb() we leak things -\nit happens before we set -\u003es_root and -\u003eput_super() won\u0027t\nbe called in that case.  Solution: kill -\u003eput_super(), do\nall that stuff in -\u003ekill_sb().  And use kill_anon_sb() instead\nof generic_shutdown_super() to deal with anon dev leak.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "9df9c8b930156a2f9ce2b2ae66acb14bee2663f5",
      "tree": "35992d372a4587600f93c399eaa12b7c7bd77cbf",
      "parents": [
        "5163d90076729413cb882d3dd5c3d3cfb5b9f035"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Apr 22 12:22:04 2010 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Apr 22 12:22:04 2010 +0200"
      },
      "message": "ecryptfs: add bdi backing to mount session\n\nThis ensures that dirty data gets flushed properly.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "9b030e2006546366c832911ca5eb9e785408795b",
      "tree": "fe2b5913249c047fc8d7f851f7a6a0049825e2d3",
      "parents": [
        "76e506a754c9519ba0a948b475a62f31fac8b599",
        "9f37622f897a90ad3c3da5c14d94d8f3ffc62b70"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Apr 19 14:20:32 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Apr 19 14:20:32 2010 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:\n  eCryptfs: Turn lower lookup error messages into debug messages\n  eCryptfs: Copy lower directory inode times and size on link\n  ecryptfs: fix use with tmpfs by removing d_drop from ecryptfs_destroy_inode\n  ecryptfs: fix error code for missing xattrs in lower fs\n  eCryptfs: Decrypt symlink target for stat size\n  eCryptfs: Strip metadata in xattr flag in encrypted view\n  eCryptfs: Clear buffer before reading in metadata xattr\n  eCryptfs: Rename ecryptfs_crypt_stat.num_header_bytes_at_front\n  eCryptfs: Fix metadata in xattr feature regression\n"
    },
    {
      "commit": "133b8f9d632cc23715c6d72d1c5ac449e054a12a",
      "tree": "4559634958e6da3f7a3e2b5ae1229b9e3924d5fa",
      "parents": [
        "cfce08c6bdfb20ade979284e55001ca1f100ed51"
      ],
      "author": {
        "name": "Jeff Mahoney",
        "email": "jeffm@jeffreymahoney.com",
        "time": "Fri Mar 19 15:35:46 2010 -0400"
      },
      "committer": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Mon Apr 19 14:42:13 2010 -0500"
      },
      "message": "ecryptfs: fix use with tmpfs by removing d_drop from ecryptfs_destroy_inode\n\nSince tmpfs has no persistent storage, it pins all its dentries in memory\nso they have d_count\u003d1 when other file systems would have d_count\u003d0.\n-\u003elookup is only used to create new dentries. If the caller doesn\u0027t\ninstantiate it, it\u0027s freed immediately at dput(). -\u003ereaddir reads\ndirectly from the dcache and depends on the dentries being hashed.\n\nWhen an ecryptfs mount is mounted, it associates the lower file and dentry\nwith the ecryptfs files as they\u0027re accessed. When it\u0027s umounted and\ndestroys all the in-memory ecryptfs inodes, it fput\u0027s the lower_files and\nd_drop\u0027s the lower_dentries. Commit 4981e081 added this and a d_delete in\n2008 and several months later commit caeeeecf removed the d_delete. I\nbelieve the d_drop() needs to be removed as well.\n\nThe d_drop effectively hides any file that has been accessed via ecryptfs\nfrom the underlying tmpfs since it depends on it being hashed for it to\nbe accessible. I\u0027ve removed the d_drop on my development node and see no\nill effects with basic testing on both tmpfs and persistent storage.\n\nAs a side effect, after ecryptfs d_drops the dentries on tmpfs, tmpfs\nBUGs on umount. This is due to the dentries being unhashed.\ntmpfs-\u003ekill_sb is kill_litter_super which calls d_genocide to drop\nthe reference pinning the dentry. It skips unhashed and negative dentries,\nbut shrink_dcache_for_umount_subtree doesn\u0027t. Since those dentries\nstill have an elevated d_count, we get a BUG().\n\nThis patch removes the d_drop call and fixes both issues.\n\nThis issue was reported at:\nhttps://bugzilla.novell.com/show_bug.cgi?id\u003d567887\n\nReported-by:  Árpád Bíró \u003cbiroa@demasz.hu\u003e\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Dustin Kirkland \u003ckirkland@canonical.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Tyler Hicks \u003ctyhicks@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05",
      "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1",
      "parents": [
        "ed391f4ebf8f701d3566423ce8f17e614cde9806"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Wed Mar 24 17:04:11 2010 +0900"
      },
      "committer": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Mar 30 22:02:32 2010 +0900"
      },
      "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files.  percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed.  Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability.  As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n  http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n  only the necessary includes are there.  ie. if only gfp is used,\n  gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n  blocks and try to put the new include such that its order conforms\n  to its surrounding.  It\u0027s put in the include block which contains\n  core kernel includes, in the same order that the rest are ordered -\n  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n  doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n  because the file doesn\u0027t have fitting include block), it prints out\n  an error message indicating which .h file needs to be added to the\n  file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n   over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n   and ~3000 slab.h inclusions.  The script emitted errors for ~400\n   files.\n\n2. Each error was manually checked.  Some didn\u0027t need the inclusion,\n   some needed manual addition while adding it to implementation .h or\n   embedding .c file was more appropriate for others.  This step added\n   inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n   from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n   e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n   APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n   editing them as sprinkling gfp.h and slab.h inclusions around .h\n   files could easily lead to inclusion dependency hell.  Most gfp.h\n   inclusion directives were ignored as stuff from gfp.h was usually\n   wildly available and often used in preprocessor macros.  Each\n   slab.h inclusion directive was examined and added manually as\n   necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my\n   distributed build env didn\u0027t work with gcov compiles) and a few\n   more options had to be turned off depending on archs to make things\n   build (like ipr on powerpc/64 which failed due to missing writeq).\n\n   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n   * powerpc and powerpc64 SMP allmodconfig\n   * sparc and sparc64 SMP allmodconfig\n   * ia64 SMP allmodconfig\n   * s390 SMP allmodconfig\n   * alpha SMP allmodconfig\n   * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n   a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n"
    },
    {
      "commit": "05dafedb906425fe935199f4c92700d87285e3e9",
      "tree": "7f3162455188c322baf9c6ca9a2890394380201d",
      "parents": [
        "94e0fb086fc5663c38bbc0fe86d698be8314f82f"
      ],
      "author": {
        "name": "Roland Dreier",
        "email": "roland@digitalvampire.org",
        "time": "Tue Jul 14 13:32:56 2009 -0700"
      },
      "committer": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Wed Sep 23 09:10:30 2009 -0500"
      },
      "message": "ecryptfs: Remove unneeded locking that triggers lockdep false positives\n\nIn ecryptfs_destroy_inode(), inode_info-\u003elower_file_mutex is locked,\nand just after the mutex is unlocked, the code does:\n\n \tkmem_cache_free(ecryptfs_inode_info_cache, inode_info);\n\nThis means that if another context could possibly try to take the same\nmutex as ecryptfs_destroy_inode(), then it could end up getting the\nmutex just before the data structure containing the mutex is freed.\nSo any such use would be an obvious use-after-free bug (catchable with\nslab poisoning or mutex debugging), and therefore the locking in\necryptfs_destroy_inode() is not needed and can be dropped.\n\nSimilarly, in ecryptfs_destroy_crypt_stat(), crypt_stat-\u003ekeysig_list_mutex\nis locked, and then the mutex is unlocked just before the code does:\n\n \tmemset(crypt_stat, 0, sizeof(struct ecryptfs_crypt_stat));\n\nTherefore taking this mutex is similarly not necessary.\n\nRemoving this locking fixes false-positive lockdep reports such as the\nfollowing (and they are false-positives for exactly the same reason\nthat the locking is not needed):\n\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ INFO: inconsistent lock state ]\n2.6.31-2-generic #14~rbd3\n---------------------------------\ninconsistent {RECLAIM_FS-ON-W} -\u003e {IN-RECLAIM_FS-W} usage.\nkswapd0/323 [HC0[0]:SC0[0]:HE1:SE1] takes:\n (\u0026inode_info-\u003elower_file_mutex){+.+.?.}, at: [\u003cffffffff81210d34\u003e] ecryptfs_destroy_inode+0x34/0x100\n{RECLAIM_FS-ON-W} state was registered at:\n  [\u003cffffffff8108c02c\u003e] mark_held_locks+0x6c/0xa0\n  [\u003cffffffff8108c10f\u003e] lockdep_trace_alloc+0xaf/0xe0\n  [\u003cffffffff81125a51\u003e] kmem_cache_alloc+0x41/0x1a0\n  [\u003cffffffff8113117a\u003e] get_empty_filp+0x7a/0x1a0\n  [\u003cffffffff8112dd46\u003e] dentry_open+0x36/0xc0\n  [\u003cffffffff8121a36c\u003e] ecryptfs_privileged_open+0x5c/0x2e0\n  [\u003cffffffff81210283\u003e] ecryptfs_init_persistent_file+0xa3/0xe0\n  [\u003cffffffff8120e838\u003e] ecryptfs_lookup_and_interpose_lower+0x278/0x380\n  [\u003cffffffff8120f97a\u003e] ecryptfs_lookup+0x12a/0x250\n  [\u003cffffffff8113930a\u003e] real_lookup+0xea/0x160\n  [\u003cffffffff8113afc8\u003e] do_lookup+0xb8/0xf0\n  [\u003cffffffff8113b518\u003e] __link_path_walk+0x518/0x870\n  [\u003cffffffff8113bd9c\u003e] path_walk+0x5c/0xc0\n  [\u003cffffffff8113be5b\u003e] do_path_lookup+0x5b/0xa0\n  [\u003cffffffff8113bfe7\u003e] user_path_at+0x57/0xa0\n  [\u003cffffffff811340dc\u003e] vfs_fstatat+0x3c/0x80\n  [\u003cffffffff8113424b\u003e] vfs_stat+0x1b/0x20\n  [\u003cffffffff81134274\u003e] sys_newstat+0x24/0x50\n  [\u003cffffffff81013132\u003e] system_call_fastpath+0x16/0x1b\n  [\u003cffffffffffffffff\u003e] 0xffffffffffffffff\nirq event stamp: 7811\nhardirqs last  enabled at (7811): [\u003cffffffff810c037f\u003e] call_rcu+0x5f/0x90\nhardirqs last disabled at (7810): [\u003cffffffff810c0353\u003e] call_rcu+0x33/0x90\nsoftirqs last  enabled at (3764): [\u003cffffffff810631da\u003e] __do_softirq+0x14a/0x220\nsoftirqs last disabled at (3751): [\u003cffffffff8101440c\u003e] call_softirq+0x1c/0x30\n\nother info that might help us debug this:\n2 locks held by kswapd0/323:\n #0:  (shrinker_rwsem){++++..}, at: [\u003cffffffff810f67ed\u003e] shrink_slab+0x3d/0x190\n #1:  (\u0026type-\u003es_umount_key#35){.+.+..}, at: [\u003cffffffff811429a1\u003e] prune_dcache+0xd1/0x1b0\n\nstack backtrace:\nPid: 323, comm: kswapd0 Tainted: G         C 2.6.31-2-generic #14~rbd3\nCall Trace:\n [\u003cffffffff8108ad6c\u003e] print_usage_bug+0x18c/0x1a0\n [\u003cffffffff8108aff0\u003e] ? check_usage_forwards+0x0/0xc0\n [\u003cffffffff8108bac2\u003e] mark_lock_irq+0xf2/0x280\n [\u003cffffffff8108bd87\u003e] mark_lock+0x137/0x1d0\n [\u003cffffffff81164710\u003e] ? fsnotify_clear_marks_by_inode+0x30/0xf0\n [\u003cffffffff8108bee6\u003e] mark_irqflags+0xc6/0x1a0\n [\u003cffffffff8108d337\u003e] __lock_acquire+0x287/0x430\n [\u003cffffffff8108d585\u003e] lock_acquire+0xa5/0x150\n [\u003cffffffff81210d34\u003e] ? ecryptfs_destroy_inode+0x34/0x100\n [\u003cffffffff8108d2e7\u003e] ? __lock_acquire+0x237/0x430\n [\u003cffffffff815526ad\u003e] __mutex_lock_common+0x4d/0x3d0\n [\u003cffffffff81210d34\u003e] ? ecryptfs_destroy_inode+0x34/0x100\n [\u003cffffffff81164710\u003e] ? fsnotify_clear_marks_by_inode+0x30/0xf0\n [\u003cffffffff81210d34\u003e] ? ecryptfs_destroy_inode+0x34/0x100\n [\u003cffffffff8129a91e\u003e] ? _raw_spin_unlock+0x5e/0xb0\n [\u003cffffffff81552b36\u003e] mutex_lock_nested+0x46/0x60\n [\u003cffffffff81210d34\u003e] ecryptfs_destroy_inode+0x34/0x100\n [\u003cffffffff81145d27\u003e] destroy_inode+0x87/0xd0\n [\u003cffffffff81146b4c\u003e] generic_delete_inode+0x12c/0x1a0\n [\u003cffffffff81145832\u003e] iput+0x62/0x70\n [\u003cffffffff811423c8\u003e] dentry_iput+0x98/0x110\n [\u003cffffffff81142550\u003e] d_kill+0x50/0x80\n [\u003cffffffff81142623\u003e] prune_one_dentry+0xa3/0xc0\n [\u003cffffffff811428b1\u003e] __shrink_dcache_sb+0x271/0x290\n [\u003cffffffff811429d9\u003e] prune_dcache+0x109/0x1b0\n [\u003cffffffff81142abf\u003e] shrink_dcache_memory+0x3f/0x50\n [\u003cffffffff810f68dd\u003e] shrink_slab+0x12d/0x190\n [\u003cffffffff810f9377\u003e] balance_pgdat+0x4d7/0x640\n [\u003cffffffff8104c4c0\u003e] ? finish_task_switch+0x40/0x150\n [\u003cffffffff810f63c0\u003e] ? isolate_pages_global+0x0/0x60\n [\u003cffffffff810f95f7\u003e] kswapd+0x117/0x170\n [\u003cffffffff810777a0\u003e] ? autoremove_wake_function+0x0/0x40\n [\u003cffffffff810f94e0\u003e] ? kswapd+0x0/0x170\n [\u003cffffffff810773be\u003e] kthread+0x9e/0xb0\n [\u003cffffffff8101430a\u003e] child_rip+0xa/0x20\n [\u003cffffffff81013c90\u003e] ? restore_args+0x0/0x30\n [\u003cffffffff81077320\u003e] ? kthread+0x0/0xb0\n [\u003cffffffff81014300\u003e] ? child_rip+0x0/0x20\n\nSigned-off-by: Roland Dreier \u003croland@digitalvampire.org\u003e\nSigned-off-by: Tyler Hicks \u003ctyhicks@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "6cfd0148425e528b859b26e436b01f23f6926224",
      "tree": "60e3257053554ff198fe5825e6f12a00c3b4422a",
      "parents": [
        "a9e220f8322e2b0e0b8903fe00265461cffad3f0"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Tue May 05 15:40:36 2009 +0200"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Thu Jun 11 21:36:07 2009 -0400"
      },
      "message": "push BKL down into -\u003eput_super\n\nMove BKL into -\u003eput_super from the only caller.  A couple of\nfilesystems had trivial enough -\u003eput_super (only kfree and NULLing of\ns_fs_info + stuff in there) to not get any locking: coda, cramfs, efs,\nhugetlbfs, omfs, qnx4, shmem, all others got the full treatment.  Most\nof them probably don\u0027t need it, but I\u0027d rather sort that out individually.\nPreferably after all the other BKL pushdowns in that area.\n\n[AV: original used to move lock_super() down as well; these changes are\nremoved since we don\u0027t do lock_super() at all in generic_shutdown_super()\nnow]\n[AV: fuse, btrfs and xfs are known to need no damn BKL, exempt]\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "e77cc8d243f9f1e1d3f0799e23cc14e837ccc8c6",
      "tree": "e71815e09c73e33bdd2c687f7508e3720c4d3ed7",
      "parents": [
        "13a791b4e63eb0537a7f804a340d6527485983b4"
      ],
      "author": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Wed Apr 22 04:08:46 2009 -0500"
      },
      "committer": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Wed Apr 22 04:08:46 2009 -0500"
      },
      "message": "eCryptfs: Remove ecryptfs_unlink_sigs warnings\n\nA feature was added to the eCryptfs umount helper to automatically\nunlink the keys used for an eCryptfs mount from the kernel keyring upon\numount.  This patch keeps the unrecognized mount option warnings for\necryptfs_unlink_sigs out of the logs.\n\nSigned-off-by: Tyler Hicks \u003ctyhicks@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "3a5203ab3c0c31e0f1434c69e893bfb85c6e6657",
      "tree": "76edf493f4737f57448e5705cd7d29fddeb4a66a",
      "parents": [
        "57ea34d19963781d05eb12f9b31bd4f70d61ec16"
      ],
      "author": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Mon Mar 16 12:35:12 2009 -0500"
      },
      "committer": {
        "name": "Tyler Hicks",
        "email": "tyhicks@linux.vnet.ibm.com",
        "time": "Wed Apr 22 03:54:13 2009 -0500"
      },
      "message": "eCryptfs: Print FNEK sig properly in /proc/mounts\n\nThe filename encryption key signature is not properly displayed in\n/proc/mounts.  The \"ecryptfs_sig\u003d\" mount option name is displayed for\nall global authentication tokens, included those for filename keys.\n\nThis patch checks the global authentication token flags to determine if\nthe key is a FEKEK or FNEK and prints the appropriate mount option name\nbefore the signature.\n\nSigned-off-by: Tyler Hicks \u003ctyhicks@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "2830bfd6cf66133c86d4a32004fd99c3de7e23bf",
      "tree": "51f68453ad6b5a3a75667385369bbd9b5ba8a02c",
      "parents": [
        "99db6e4a9764887842006a2b1aa804de6171db42"
      ],
      "author": {
        "name": "Eric Sandeen",
        "email": "sandeen@redhat.com",
        "time": "Wed Feb 06 01:38:34 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Feb 06 10:41:12 2008 -0800"
      },
      "message": "ecryptfs: remove debug as mount option, and warn if set via modprobe\n\necryptfs_debug really should not be a mount option; it is not per-mount,\nbut rather sets a global \"ecryptfs_verbosity\" variable which affects all\nmounted filesysytems.  It\u0027s already settable as a module load option,\nI think we can leave it at that.\n\nAlso, if set, since secret values come out in debug messages, kick\nthings off with a stern warning.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nAcked-by: Mike Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "99db6e4a9764887842006a2b1aa804de6171db42",
      "tree": "5d45cd3f74aaeeb9209dea2e9a00d197d4e2cc06",
      "parents": [
        "8e3a6f16ba5874b69968cd450334829262513fd1"
      ],
      "author": {
        "name": "Eric Sandeen",
        "email": "sandeen@redhat.com",
        "time": "Wed Feb 06 01:38:34 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Feb 06 10:41:12 2008 -0800"
      },
      "message": "ecryptfs: make show_options reflect actual mount options\n\nChange ecryptfs_show_options to reflect the actual mount options in use.\nNote that this does away with the \"dir\u003d\" output, which is not a valid mount\noption and appears to be unused.\n\nMount options such as \"ecryptfs_verbose\" and \"ecryptfs_xattr_metadata\" are\nsomewhat indeterminate for a given fs, but in any case the reported mount\noptions can be used in a new mount command to get the same behavior.\n\n[akpm@linux-foundation.org: fix printk warning]\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nAcked-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "caeeeecfdaeada2998eb3c29c3ebd59afb79ef06",
      "tree": "22b7931ba119d10fb9c76bc54b500ce1d43d505c",
      "parents": [
        "c51b1a160b63304720d49479986915e4c475a2cf"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Jan 08 15:33:02 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jan 08 16:10:36 2008 -0800"
      },
      "message": "eCryptfs: fix dentry handling on create error, unlink, and inode destroy\n\nThis patch corrects some erroneous dentry handling in eCryptfs.\n\nIf there is a problem creating the lower file, then there is nothing that\nthe persistent lower file can do to really help us.  This patch makes a\nvfs_create() failure in the lower filesystem always lead to an\nunconditional do_create failure in eCryptfs.\n\nUnder certain sequences of operations, the eCryptfs dentry can remain in\nthe dcache after an unlink.  This patch calls d_drop() on the eCryptfs\ndentry to correct this.\n\neCryptfs has no business calling d_delete() directly on a lower\nfilesystem\u0027s dentry.  This patch removes the call to d_delete() on the\nlower persistent file\u0027s dentry in ecryptfs_destroy_inode().\n\n(Thanks to David Kleikamp, Eric Sandeen, and Jeff Moyer for helping\nidentify and resolve this issue)\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Eric Sandeen \u003csandeen@redhat.com\u003e\nCc: Jeff Moyer \u003cjmoyer@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": "035241d30e273519195a9987e6eb56bbe2297872",
      "tree": "56865416d10597588c00957766d3e6189b19a014",
      "parents": [
        "d6a13c17164fccab8aa96ca435ddacbf428335ca"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:12 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: initialize persistent lower file on inode create\n\nInitialize persistent lower file on inode create.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4981e081cfe2c3f4abcfa3924ebd999cdbed4914",
      "tree": "066d56ba49195eb0e733236fef4bb98f2d5f0114",
      "parents": [
        "0216f7f7921759211e48e8b940eae29f0fe43902"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:12 2007 -0700"
      },
      "message": "eCryptfs: set up and destroy persistent lower file\n\nThis patch sets up and destroys the persistent lower file for each eCryptfs\ninode.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fcd12835666b059b95613778819eb3ae9bc73642",
      "tree": "bd825395368d5039e039f930288b3997a2a96263",
      "parents": [
        "af655dc6a9d5028d89aa35b65781631451aadc19"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Tue Oct 16 01:28:01 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:43:11 2007 -0700"
      },
      "message": "eCryptfs: grammatical fix (destruct to destroy)\n\nAndrew Morton wrote:\n\u003e \u003e +int ecryptfs_destruct_crypto(void)\n\u003e\n\u003e ecryptfs_destroy_crypto would be more grammatically correct ;)\n\nGrammatical fix for some function names.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "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": "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": "316bb95e8ed0ddcd767e8aa54264b6c6190f150c",
      "tree": "6dc89abf8c1d64a61481cbaa288ad2f3afcf51e9",
      "parents": [
        "7ff1d74f5670329ac4b5959a675f8698ba95be20"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Mon Oct 30 22:07:20 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Oct 31 08:07:01 2006 -0800"
      },
      "message": "[PATCH] eCryptfs: Remove ecryptfs_umount_begin\n\nThere is no point to calling the lower umount_begin when the eCryptfs\numount_begin is called.\n\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "237fead619984cc48818fe12ee0ceada3f55b012",
      "tree": "40c6cacf2331191139e847988882b168d111c12e",
      "parents": [
        "f7aa2638f288f4c67acdb55947472740bd27d27a"
      ],
      "author": {
        "name": "Michael Halcrow",
        "email": "mhalcrow@us.ibm.com",
        "time": "Wed Oct 04 02:16:22 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Oct 04 07:55:24 2006 -0700"
      },
      "message": "[PATCH] ecryptfs: fs/Makefile and fs/Kconfig\n\neCryptfs is a stacked cryptographic filesystem for Linux.  It is derived from\nErez Zadok\u0027s Cryptfs, implemented through the FiST framework for generating\nstacked filesystems.  eCryptfs extends Cryptfs to provide advanced key\nmanagement and policy features.  eCryptfs stores cryptographic metadata in the\nheader of each file written, so that encrypted files can be copied between\nhosts; the file will be decryptable with the proper key, and there is no need\nto keep track of any additional information aside from what is already in the\nencrypted file itself.\n\n[akpm@osdl.org: updates for ongoing API changes]\n[bunk@stusta.de: cleanups]\n[akpm@osdl.org: alpha build fix]\n[akpm@osdl.org: cleanups]\n[tytso@mit.edu: inode-diet updates]\n[pbadari@us.ibm.com: generic_file_*_read/write() interface updates]\n[rdunlap@xenotime.net: printk format fixes]\n[akpm@osdl.org: make slab creation and teardown table-driven]\nSigned-off-by: Phillip Hellewell \u003cphillip@hellewell.homeip.net\u003e\nSigned-off-by: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Erez Zadok \u003cezk@cs.sunysb.edu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Stephan Mueller \u003csmueller@chronox.de\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}