)]}'
{
  "log": [
    {
      "commit": "a1da9e8ab687e6496482b7b2aa17d0da31e55b20",
      "tree": "8796d10b903e8f7600b223f25775cdaba5f71894",
      "parents": [
        "e5a0726a953daf224ae42bcf5edaa64f71b4e8a7"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 26 12:14:03 2010 +0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 29 04:16:51 2010 -0400"
      },
      "message": "switch logfs to -\u003emount()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "e5a0726a953daf224ae42bcf5edaa64f71b4e8a7",
      "tree": "0f0be6f8e0b2324b5e29ac959837ab470afa0053",
      "parents": [
        "7d945a3aa7608f68dba04083d3421e0b43052660"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 26 12:06:00 2010 +0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 29 04:16:48 2010 -0400"
      },
      "message": "logfs: fix a leak in get_sb\n\na) switch -\u003eput_device() to logfs_super *\nb) actually call it on early failures in logfs_get_sb_device()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "7d945a3aa7608f68dba04083d3421e0b43052660",
      "tree": "6d236bc977372f3c93cfde81e68ef46e55159eff",
      "parents": [
        "0d85c799623cb6022adb1317ed2987ab9c097c2e"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 26 11:53:30 2010 +0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 29 04:16:46 2010 -0400"
      },
      "message": "logfs get_sb, part 3\n\ntake logfs_get_sb_device() calls to logfs_get_sb() itself\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "0d85c799623cb6022adb1317ed2987ab9c097c2e",
      "tree": "a33fe3c19c33ff9b5944002c193e3a5da4d942a3",
      "parents": [
        "71a1c0125f132b2a4656689ca585c5d8931e539c"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 26 11:33:39 2010 +0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 29 04:16:43 2010 -0400"
      },
      "message": "logfs get_sb, part 2\n\ntake setting s_bdev/s_mtd/s_devops to callers of logfs_get_sb_device(),\ndon\u0027t bother passing them separately\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "71a1c0125f132b2a4656689ca585c5d8931e539c",
      "tree": "5c33185d3b7b00d1e23e1725b70b5ef14795f5fc",
      "parents": [
        "d2d1ea93069bd7706206b9c124e438ab2795612c"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 26 11:25:05 2010 +0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 29 04:16:41 2010 -0400"
      },
      "message": "logfs get_sb massage, part 1\n\nmove allocation of logfs_super to logfs_get_sb, pass it to\nlogfs_get_sb_...().\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "8e22c1a4e429e9facf309c7e7a03ba9cdfd7b106",
      "tree": "cf708706e742d96fed8bf997feb279dc4f9a7426",
      "parents": [
        "6fd1e5c994c392ebdbe45600051b2a32ec4860f1"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jun 07 12:22:31 2010 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Aug 09 16:48:26 2010 -0400"
      },
      "message": "logfs: get rid of magical inodes\n\nordering problems at -\u003ekill_sb() time are solved by doing iput()\nof these suckers in -\u003eput_super()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "7d32c0aca4fbd0319c860d12af5fae3e88c760e6",
      "tree": "3df9712c128a98916601a98510e5160dac809264",
      "parents": [
        "3d2c978e0cd8b1157f9eebd13062d61fb7a75ad5",
        "6f485b41875dbf5160c1990322469c1f65f77b28"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon May 17 13:53:35 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon May 17 13:53:35 2010 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs:\n  logfs: handle powerfail on NAND flash\n  logfs: handle errors from get_mtd_device()\n  logfs: remove unused variable\n  logfs: fix sync\n  logfs: fix compile failure\n  logfs: initialize li-\u003eli_refcount\n  logfs: commit reservations under space pressure\n  logfs: survive logfs_buf_recover read errors\n  logfs: Close i_ino reuse race\n  logfs: fix logfs_seek_hole()\n  logfs: Return -EINVAL if filesystem image doesn\u0027t match\n  LogFS: Fix typo in b6349ac8\n  logfs: testing the wrong variable\n"
    },
    {
      "commit": "265624495f5acf6077f8f8d264f8170573d8d752",
      "tree": "76e1b8cce3ac0116ade7df91c0d64471cf7cc03d",
      "parents": [
        "d83c49f3e36cecd2e8823b6c48ffba083b8a5704"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Apr 28 20:57:02 2010 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat May 15 07:16:33 2010 -0400"
      },
      "message": "Fix double-free in logfs\n\niput() is needed *until* we\u0027d done successful d_alloc_root()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "bba0b5c2c27e6dadc93c476f8a4b49d108b66292",
      "tree": "4e956d60dceb83f12e03bcde335823239b101843",
      "parents": [
        "24797535e18ae219be1fc2632959327075bef5da"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Wed May 05 22:32:52 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Wed May 05 22:32:52 2010 +0200"
      },
      "message": "logfs: fix compile failure\n\nWhen CONFIG_BLOCK is not enabled:\n\nfs/logfs/super.c:142: error: implicit declaration of function \u0027bdev_get_queue\u0027\nfs/logfs/super.c:142: error: invalid type argument of \u0027-\u003e\u0027 (have \u0027int\u0027)\n\nFound by Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "ad342631f13d40aa787b9e5aaf4800f10d6c3647",
      "tree": "9881a9c68736cff0ea4d25dc1dfc09162bf8ef36",
      "parents": [
        "2e531fa0d0868f5114c2b3a782ab02eb9d6f914d"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Tue Apr 27 13:45:31 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat May 01 18:02:20 2010 +0200"
      },
      "message": "logfs: Return -EINVAL if filesystem image doesn\u0027t match\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "3272c8a57b77a7277a740e211fe12171e4b37e99",
      "tree": "a427d7a9339c9776c566c0321218d062077cd937",
      "parents": [
        "79dba2eaa771c3173957eccfd288e0e0d12e4d3f"
      ],
      "author": {
        "name": "Dan Carpenter",
        "email": "error27@gmail.com",
        "time": "Wed Apr 21 12:33:54 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Apr 29 15:19:27 2010 +0200"
      },
      "message": "logfs: testing the wrong variable\n\nThere is a typo here.  We should test \"last\" instead of \"first\".\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "255f41c59558a346d65a2012420a7573e36dc584",
      "tree": "a802e21e60c7e342ad72319853b64e214091b6a9",
      "parents": [
        "9befb55ef51ad69dd67e279b0533d4cbc5e4c6c0",
        "b6349ac89eacb813f6963f7263da05bc3f483351"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Apr 21 12:31:12 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Apr 21 12:31:12 2010 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs:\n  [LogFS] Split large truncated into smaller chunks\n  [LogFS] Set s_bdi\n  [LogFS] Prevent mempool_destroy NULL pointer dereference\n  [LogFS] Move assertion\n  [LogFS] Plug 8 byte information leak\n  [LogFS] Prevent memory corruption on large deletes\n  [LogFS] Remove unused method\n\nFix trivial conflict with added header includes in fs/logfs/super.c\n"
    },
    {
      "commit": "b8639077abf034824046ed09e779b74c4393031f",
      "tree": "4b880158818468024f6e8e09cba5b3a76ca994b9",
      "parents": [
        "1f1b0008e8dd1930d6e89522c70f4a438374302a"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Apr 17 19:54:27 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Apr 17 19:54:27 2010 +0200"
      },
      "message": "[LogFS] Set s_bdi\n\nSince 32a88aa1 sync() was turned into a NOP for logfs.  Worse, sync()\nwould not return an error, giving the illusion that writeout had\nactually happened.\n\nAfaics jffs2 was broken as well.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "1f1b0008e8dd1930d6e89522c70f4a438374302a",
      "tree": "fb35404bdb4db79925891779e3be118eca8e85dd",
      "parents": [
        "ead88af5f577fd2b399a0fcdfe52605116fac489"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Apr 15 08:03:57 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Apr 15 08:03:57 2010 +0200"
      },
      "message": "[LogFS] Prevent mempool_destroy NULL pointer dereference\n\nIt would probably be better to just accept NULL pointers in\nmempool_destroy().  But for the current -rc series let\u0027s keep things\nsimple.\n\nThis patch was lost in the cracks for a while.\nKevin Cernekee \u003ccernekee@gmail.com\u003e had to rediscover the problem and\nsend a similar patch because of it. :(\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "032d8f7268444a0f5d4ee02d9513d682d5b8edfc",
      "tree": "57cd841514abb9ffe7df7d2569513663f551f960",
      "parents": [
        "e05c378f4973674a16d5b9636f2310cf88aca5f2"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Tue Apr 13 17:46:37 2010 +0200"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Tue Apr 13 17:46:37 2010 +0200"
      },
      "message": "[LogFS] Prevent memory corruption on large deletes\n\nRemoving sufficiently large files would create aliases for a large\nnumber of segments.  This in turn results in a large number of journal\nentries and an overflow of s_je_array.\n\nCheap fix is to add a BUG_ON, turning memory corruption into something\nannoying, but less dangerous.  Real fix is to count the number of\naffected segments and prevent the problem completely.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "336f5899d287f06d8329e208fc14ce50f7ec9698",
      "tree": "9b762d450d5eb248a6ff8317badb7e223d93ed58",
      "parents": [
        "a4ab2773205e8b94c18625455f85e3b6bb9d7ad6",
        "db217dece3003df0841bacf9556b5c06aa097dae"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Mon Apr 05 11:37:28 2010 +0900"
      },
      "committer": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Mon Apr 05 11:37:28 2010 +0900"
      },
      "message": "Merge branch \u0027master\u0027 into export-slabh\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": "6f2e9e6a950a165a7d2c399ab7557e6745ef2bfd",
      "tree": "45315bd36137b377697dc5ec908796000643cfda",
      "parents": [
        "7db8064c17b92e95aec2e333096c035db9ddd4fe"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Mar 26 14:50:08 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Mar 27 11:19:16 2010 +0100"
      },
      "message": "Use deactivate_locked_super\n\nFound by Al Viro.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "7db8064c17b92e95aec2e333096c035db9ddd4fe",
      "tree": "1bbc36d41a751f29918f6cbbf9dc7d2f6e6a7be9",
      "parents": [
        "faaa27ab919799929732c356a92a160f8657ecc6"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Mar 26 14:45:55 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Mar 27 11:19:16 2010 +0100"
      },
      "message": "Fix logfs_get_sb_final error path\n\nrootdir was already allocated, so we must iput it again.\nFound by Al Viro.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "faaa27ab919799929732c356a92a160f8657ecc6",
      "tree": "4df7ac1b4a5e48018fd93df4262017832f7afec0",
      "parents": [
        "e326068806ee044cc617b1dc24be1293fca3fbf6"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Mar 26 10:18:36 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Mar 27 11:19:15 2010 +0100"
      },
      "message": "Write out both superblocks on mismatch\n\nIf the first superblock is wrong and the second gets written, there\nwill still be a mismatch on next mount.  Write both to make sure they\nmatch.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "49137f2efb5cf68724bccaba531ab3d59acd71f9",
      "tree": "867429dd3d2ac987969487a7319cd5609c53582b",
      "parents": [
        "b72c40949b0f04728f2993a1434598d3bad094ea"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Tue Mar 16 21:46:15 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Sat Mar 27 11:19:13 2010 +0100"
      },
      "message": "Open segment file before using it\n\nlogfs_recover_sb() needs it open.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    },
    {
      "commit": "6a08ab846cefc82a328cbf9abd96c2e58a6c3664",
      "tree": "28aca16fc73f9b413d1ae9e67d97cdab39e869b6",
      "parents": [
        "c6d3830140f1d56b07d8ab56a6e14ca3c492a39a"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Mar 05 16:07:04 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Mar 05 16:07:04 2010 +0100"
      },
      "message": "[LogFS] Check feature flags\n"
    },
    {
      "commit": "c6d3830140f1d56b07d8ab56a6e14ca3c492a39a",
      "tree": "8dd9923b4217f6f7dc2735356d112fdcfa277852",
      "parents": [
        "9421502b4fc894cc477be8fc49776830e37ca157"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Mar 04 21:36:19 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Mar 04 21:36:19 2010 +0100"
      },
      "message": "[LogFS] Only write journal if dirty\n\nThis prevents unnecessary journal writes.  More importantly it prevents\nan oops due to a journal write on failed mount.\n"
    },
    {
      "commit": "9421502b4fc894cc477be8fc49776830e37ca157",
      "tree": "9c9b1bfa42b2acdf4b5e080a256c3cd37852a94f",
      "parents": [
        "5c564c2a04d4bb6ba79eeb83bd06de584479f362"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Mar 04 21:30:58 2010 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Thu Mar 04 21:30:58 2010 +0100"
      },
      "message": "[LogFS] Fix bdev erases\n\nErases for block devices were always just emulated by writing 0xff.\nSome time back the write was removed and only the page cache was\nchanged to 0xff.  Superficialy a good idea with two problems:\n1. Touching the page cache isn\u0027t necessary either.\n2. However, writing out 0xff _is_ necessary for the journal.  As the\n   journal is scanned linearly, an old non-overwritten commit entry\n   can be used on next mount and cause havoc.\n\nThis should fix both aspects.\n"
    },
    {
      "commit": "5db53f3e80dee2d9dff5e534f9e9fe1db17c9936",
      "tree": "066f2873eeb7eb86466f6389e45892d957db3de2",
      "parents": [
        "66b00a7c93ec782d118d2c03bd599cfd041e80a1"
      ],
      "author": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Nov 20 20:13:39 2009 +0100"
      },
      "committer": {
        "name": "Joern Engel",
        "email": "joern@logfs.org",
        "time": "Fri Nov 20 20:13:39 2009 +0100"
      },
      "message": "[LogFS] add new flash file system\n\nThis is a new flash file system. See\nDocumentation/filesystems/logfs.txt\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\n"
    }
  ]
}