)]}'
{
  "log": [
    {
      "commit": "0ed0cca7aa87b1f5708f597075013c20d8359667",
      "tree": "52ed27a9265dae03f33c3cd5e924b4a269c41466",
      "parents": [
        "a4ae3094869f18e26ece25ad175bbe4cd740e60b"
      ],
      "author": {
        "name": "Tobias Klauser",
        "email": "tklauser@distanz.ch",
        "time": "Thu Dec 09 15:39:00 2010 +0100"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Mon Jan 10 19:04:07 2011 +0100"
      },
      "message": "ext2: Remove redundant unlikely()\n\nIS_ERR() already implies unlikely(), so it can be omitted here.\n\nSigned-off-by: Tobias Klauser \u003ctklauser@distanz.ch\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f",
      "tree": "88787e77ba8a253d0a26aeda4bd5e58532d592e0",
      "parents": [
        "646ec4615cd05972581c9c5342ed7a1e77df17bb"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat Oct 23 11:11:40 2010 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Oct 25 21:26:11 2010 -0400"
      },
      "message": "new helper: ihold()\n\nClones an existing reference to inode; caller must already hold one.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "871a293155a24554e153538d36e3a80fa169aefb",
      "tree": "7e38f5a2f9e87f63cbc4bc1077a4bb49dde441b0",
      "parents": [
        "907f4554e2521cb28b0009d17167760650a9561c"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:07 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:30 2010 +0100"
      },
      "message": "dquot: cleanup dquot initialize routine\n\nGet rid of the initialize dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_initialize helper to __dquot_initialize\nand vfs_dq_init to dquot_initialize to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "907f4554e2521cb28b0009d17167760650a9561c",
      "tree": "68dc49163fd34331f8efbd63592c8f1baa387031",
      "parents": [
        "9f7547580263d4a55efe06ce5cfd567f568be6e8"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:06 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:30 2010 +0100"
      },
      "message": "dquot: move dquot initialization responsibility into the filesystem\n\nCurrently various places in the VFS call vfs_dq_init directly.  This means\nwe tie the quota code into the VFS.  Get rid of that and make the\nfilesystem responsible for the initialization.   For most metadata operations\nthis is a straight forward move into the methods, but for truncate and\nopen it\u0027s a bit more complicated.\n\nFor truncate we currently only call vfs_dq_init for the sys_truncate case\nbecause open already takes care of it for ftruncate and open(O_TRUNC) - the\nnew code causes an additional vfs_dq_init for those which is harmless.\n\nFor open the initialization is moved from do_filp_open into the open method,\nwhich means it happens slightly earlier now, and only for regular files.\nThe latter is fine because we don\u0027t need to initialize it for operations\non special files, and we already do it as part of the namespace operations\nfor directories.\n\nAdd a dquot_file_open helper that filesystems that support generic quotas\ncan use to fill in -\u003eopen.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "a4255e4c1c41f906488ae4d3fa328a66695cf200",
      "tree": "b713adf4a063c2bc08b0bd388bbf4432a0363be9",
      "parents": [
        "9f6c1333938c5d93da8be8f29f3b5469a3c00f95"
      ],
      "author": {
        "name": "Heiko Carstens",
        "email": "heiko.carstens@de.ibm.com",
        "time": "Tue Sep 22 16:48:01 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Sep 23 07:39:58 2009 -0700"
      },
      "message": "ext2: fix format string compile warning (ino_t)\n\nUnlike on most other architectures ino_t is an unsigned int on s390.  So\nadd an explicit cast to avoid this compile warning:\n\nfs/ext2/namei.c: In function \u0027ext2_lookup\u0027:\nfs/ext2/namei.c:73: warning: format \u0027%lu\u0027 expects type \u0027long unsigned int\u0027, but argument 4 has type \u0027ino_t\u0027\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.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": "1d5ccd1c422d7d292a9e45248aa36771900c6331",
      "tree": "6fa8e117697dcb42dfec026149dfea49325bed98",
      "parents": [
        "6d848a488ad83cc3891bb274691118f45ce6aab9"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 28 12:12:24 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Sep 08 11:09:04 2009 -0700"
      },
      "message": "ext[234]: move over to \u0027check_acl\u0027 permission model\n\nDon\u0027t implement per-filesystem \u0027extX_permission()\u0027 functions that have\nto be called for every path component operation, and instead just expose\nthe actual ACL checking so that the VFS layer can now do it for us.\n\nReviewed-by: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9de6886ec6e37f45807266a702bb7621498395ad",
      "tree": "39402a2d467a856d0f956015a7ad0772719bf1b6",
      "parents": [
        "ac7ac9f2b9bfd9b68a1571d27e4c8bebb4788914"
      ],
      "author": {
        "name": "Nicolas Pitre",
        "email": "nico@cam.org",
        "time": "Sat Sep 05 00:25:37 2009 -0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Sep 05 13:41:08 2009 -0700"
      },
      "message": "ext2: fix unbalanced kmap()/kunmap()\n\nIn ext2_rename(), dir_page is acquired through ext2_dotdot().  It is\nthen released through ext2_set_link() but only if old_dir !\u003d new_dir.\nFailing that, the pkmap reference count is never decremented and the\npage remains pinned forever.  Repeat that a couple times with highmem\npages and all pkmap slots get exhausted, and every further kmap() calls\nend up stalling on the pkmap_map_wait queue at which point the whole\nsystem comes to a halt.\n\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nAcked-by: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4d6c13f87db12ae1ce35ea6a15688ac72419b133",
      "tree": "82af9604a6f22cd1fe720c56a7d8449f2acc03cd",
      "parents": [
        "341c87bf346f57748230628c5ad6ee69219250e8"
      ],
      "author": {
        "name": "Bryan Donlan",
        "email": "bdonlan@gmail.com",
        "time": "Tue Jun 30 11:41:24 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jun 30 18:56:00 2009 -0700"
      },
      "message": "ext2: return -EIO not -ESTALE on directory traversal through deleted inode\n\next2_iget() returns -ESTALE if invoked on a deleted inode, in order to\nreport errors to NFS properly.  However, in ext[234]_lookup(), this\n-ESTALE can be propagated to userspace if the filesystem is corrupted such\nthat a directory entry references a deleted inode.  This leads to a\nmisleading error message - \"Stale NFS file handle\" - and confusion on the\npart of the admin.\n\nThe bug can be easily reproduced by creating a new filesystem, making a\nlink to an unused inode using debugfs, then mounting and attempting to ls\n-l said link.\n\nThis patch thus changes ext2_lookup to return -EIO if it receives -ESTALE\nfrom ext2_iget(), as ext2 does for other filesystem metadata corruption;\nand also invokes the appropriate ext*_error functions when this case is\ndetected.\n\nSigned-off-by: Bryan Donlan \u003cbdonlan@gmail.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "39fe7557b4d6ab82bafaa7b92b98b806afe6ad0d",
      "tree": "7bdf2b80fd720cf31a1f855ed19255641f35e6d9",
      "parents": [
        "10dfb54cd59a18786e43137a935277ca743bb54b"
      ],
      "author": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Wed Jun 17 16:26:20 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:44 2009 -0700"
      },
      "message": "ext2: Do not update mtime of a moved directory\n\nOne of our users is complaining that his backup tool is upset on ext2\n(while it\u0027s happy on ext3, xfs, ...) because of the mtime change.\n\nThe problem is:\n\n    mkdir foo\n    mkdir bar\n    mkdir foo/a\n\nNow under ext2:\n    mv foo/a foo/b\n\nchanges mtime of \u0027foo/a\u0027 (foo/b after the move).  That does not really\nmake sense and it does not happen under any other filesystem I\u0027ve seen.\n\nMore complicated is:\n    mv foo/a bar/a\n\nThis changes mtime of foo/a (bar/a after the move) and it makes some\nsense since we had to update parent directory pointer of foo/a.  But\nagain, no other filesystem does this.  So after some thoughts I\u0027d vote\nfor consistency and change ext2 to behave the same as other filesystems.\n\nDo not update mtime of a moved directory.  Specs don\u0027t say anything\nabout it (neither that it should, nor that it should not be updated) and\nother common filesystems (ext3, ext4, xfs, reiserfs, fat, ...) don\u0027t do\nit.  So let\u0027s become more consistent.\n\nSpotted by ronny.pretzsch@dfs.de, initial fix by Jörn Engel.\n\nReported-by: \u003cronny.pretzsch@dfs.de\u003e\nCc: \u003chare@suse.de\u003e\nCc: Jörn Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "41080b5a240113328c607f22b849f653373db0ce",
      "tree": "aa8fd483c241140ebe73b6c71b370f4ad6a12251",
      "parents": [
        "261bca86ed4f7f391d1938167624e78da61dcc6b"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Dec 30 01:52:35 2008 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Dec 31 18:07:43 2008 -0500"
      },
      "message": "nfsd race fixes: ext2\n\n* make ext2_new_inode() put the inode into icache in locked state\n* do not unlock until the inode is fully set up; otherwise nfsd\nmight pick it in half-baked state.\n* make sure that ext2_new_inode() does *not* lead to two inodes with the\nsame inumber hashed at the same time; otherwise a bogus fhandle coming\nfrom nfsd might race with inode creation:\n\nnfsd: iget_locked() creates inode\nnfsd: try to read from disk, block on that.\next2_new_inode(): allocate inode with that inumber\next2_new_inode(): insert it into icache, set it up and dirty\next2_write_inode(): get the relevant part of inode table in cache,\nset the entry for our inode (and start writing to disk)\nnfsd: get CPU again, look into inode table, see nice and sane on-disk\ninode, set the in-core inode from it\n\noops - we have two in-core inodes with the same inumber live in icache,\nboth used for IO.  Welcome to fs corruption...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "a9885444f7ff6e9156adb1adf5558ded9a39ad0a",
      "tree": "0f52bb872aface2a022f7cdb7aea5cd33ab10509",
      "parents": [
        "734711abac46c8fee4d70cc9876ebc6d9edb4971"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sun Aug 24 07:28:39 2008 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Thu Oct 23 05:13:09 2008 -0400"
      },
      "message": "[PATCH] get rid of on-stack dentry in ext2_get_parent()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "440037287c5ebb07033ab927ca16bb68c291d309",
      "tree": "c4be3843ea87a777c2647f471895917005d8068f",
      "parents": [
        "4ea3ada2955e4519befa98ff55dd62d6dfbd1705"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Mon Aug 11 15:49:04 2008 +0200"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Thu Oct 23 05:13:01 2008 -0400"
      },
      "message": "[PATCH] switch all filesystems over to d_obtain_alias\n\nSwitch all users of d_alloc_anon to d_obtain_alias.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "52fcf7032935b33158e3998ed399cac97447ab8d",
      "tree": "65d15b7541614ff52e76cabf6c7ac01ac0d95686",
      "parents": [
        "298384cd7929a3a14d7b116095973f0d02f5d09e"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Feb 07 00:15:35 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Feb 07 08:42:27 2008 -0800"
      },
      "message": "iget: stop EXT2 from using iget() and read_inode()\n\nStop the EXT2 filesystem from using iget() and read_inode().  Replace\next2_read_inode() with ext2_iget(), and call that instead of iget().\next2_iget() then uses iget_locked() directly and returns a proper error code\ninstead of an inode in the event of an error.\n\next2_fill_super() returns any error incurred when getting the root inode\ninstead of EINVAL.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nAcked-by: 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": "754661f143e70d66eae6c48532ca245aa05dec0e",
      "tree": "c3ed0f7f96061931e497ed92d2b21294756b4831",
      "parents": [
        "9c2e08c592cd357a8330c34def1e8ecfdcf53275"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@linux.intel.com",
        "time": "Mon Feb 12 00:55:38 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 1\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": "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": "a513b035eadf80bb9ce0be4c5dd9f242cfb9eecc",
      "tree": "4b7b51b5336dd08534bf04ac84664699a4805124",
      "parents": [
        "4e907c3d45d10dc5162d283d109be425c23aeb69"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Thu Mar 23 03:00:53 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Thu Mar 23 07:38:16 2006 -0800"
      },
      "message": "[PATCH] ext2: switch to inode_inc_count, inode_dec_count\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": "082a05c6f02e00982dd42ddae434fbc806a822e5",
      "tree": "a26e7df9e311c2dce2fb739502656baeeb683d62",
      "parents": [
        "505970b96e3b7d22177c38e03435a68376628e7a"
      ],
      "author": {
        "name": "Pekka Enberg",
        "email": "penberg@cs.helsinki.fi",
        "time": "Sat Jan 14 13:21:07 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sat Jan 14 18:27:10 2006 -0800"
      },
      "message": "[PATCH] ext2: remove d_splice_alias NULL check from ext2_lookup\n\nRemove redundant NULL check in ext2_lookup() as d_splice_alias() can take NULL\ninode as input.\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e",
      "tree": "fbd7f82fea19fd89e09312fe89919774b94a6efe",
      "parents": [
        "ceffc078528befc008c6f2c2c4decda79eabd534"
      ],
      "author": {
        "name": "Carsten Otte",
        "email": "cotte@de.ibm.com",
        "time": "Thu Jun 23 22:05:26 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Fri Jun 24 00:06:41 2005 -0700"
      },
      "message": "[PATCH] xip: ext2: execute in place\n\nThese are the ext2 related parts.  Ext2 now uses the xip_* file operations\nalong with the get_xip_page aop when mounted with -o xip.\n\nSigned-off-by: Carsten Otte \u003ccotte@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}