)]}'
{
  "log": [
    {
      "commit": "cd84db6e4051a9fb7941d49d31a0193a3371fd61",
      "tree": "beb657b2cc6b4184d97a85502b29a291616a83ab",
      "parents": [
        "ca81f3f6bd759f90a4b940cddda1f8bc61a7725a"
      ],
      "author": {
        "name": "Yehuda Sadeh",
        "email": "yehuda@hq.newdream.net",
        "time": "Fri Jun 11 16:58:48 2010 -0700"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Sun Aug 01 20:11:40 2010 -0700"
      },
      "message": "ceph: code cleanup\n\nMainly fixing minor issues reported by sparse.\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@hq.newdream.net\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "a41359fa355e7b450c610ed8e913d5d75c3c9c3b",
      "tree": "6dc6681f4350f0888ddcb55b5a21326069c200b2",
      "parents": [
        "09c4d6a7d40dd26c1b35674c582382b7ea551368"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue May 25 15:39:06 2010 -0700"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Sat May 29 09:12:39 2010 -0700"
      },
      "message": "ceph: renew auth tickets before they expire\n\nWe were only requesting renewal after our tickets expire; do so before\nthat.  Most of the low-level logic for this was already there; just use\nit.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "984c76908efd3c6795aa03dff16a8fc3496af99f",
      "tree": "99b0e7bd4016036fb445809c73e722a1e94d94a2",
      "parents": [
        "e95e9a7ae4c1e7655a0438579f891b3c60178d77"
      ],
      "author": {
        "name": "Andrea Gelmini",
        "email": "andrea.gelmini@gelma.net",
        "time": "Sun May 23 21:47:58 2010 +0200"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Sat May 29 09:12:37 2010 -0700"
      },
      "message": "ceph: removed duplicated #includes\n\nfs/ceph/auth.c: linux/slab.h is included more than once.\nfs/ceph/super.h: linux/slab.h is included more than once.\n\nAcked-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Andrea Gelmini \u003candrea.gelmini@gelma.net\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "e95e9a7ae4c1e7655a0438579f891b3c60178d77",
      "tree": "7704aabe47fe7ad8347717b4b6e2b58224b78d9b",
      "parents": [
        "aa91647c898d62e869fcf35e977ab3c533be8fc1"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue May 25 09:24:42 2010 -0700"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Sat May 29 09:12:36 2010 -0700"
      },
      "message": "ceph: avoid possible null dereference\n\nac-\u003eops may be null; use protocol id in error message instead.\n\nReported-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "559c1e0073ae779d60e1c673cda837f3e4295302",
      "tree": "21ec63b449eb55df5fac575aeaab3ca16f239d4b",
      "parents": [
        "f26e681d52fcc4778d8c604ef047487ca9f3df95"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Fri May 14 09:55:18 2010 -0700"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Mon May 17 15:25:23 2010 -0700"
      },
      "message": "ceph: include auth method in error messages\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "d45d0d970f495e04a4e4f46acd74e90f4a4564f9",
      "tree": "f5be41231ee8b925c01b3d291f8919b8e451101d",
      "parents": [
        "0b0c06d1476290cea248923c0ee7be9fd61cacea"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue Apr 20 15:20:33 2010 -0700"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Mon May 03 10:49:24 2010 -0700"
      },
      "message": "ceph: add missing #includes\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\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": "ec0994e48ea2aebf62ff08376227f3a9ccf46262",
      "tree": "fdfd595b36619507d25a6b06e14b86db0ee3849a",
      "parents": [
        "07c8739c521cb029d0f3549556aae2d304513978"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue Feb 02 16:25:35 2010 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Thu Feb 11 11:48:45 2010 -0800"
      },
      "message": "ceph: add support for auth_x authentication protocol\n\nThe auth_x protocol implements support for a kerberos-like mutual\nauthentication infrastructure used by Ceph.  We do not simply use vanilla\nkerberos because of scalability and performance issues when dealing with\na large cluster of nodes providing a single logical service.\n\nAuth_x provides mutual authentication of client and server and protects\nagainst replay and man in the middle attacks.  It does not encrypt\nthe full session over the wire, however, so data payload may still be\nsnooped.\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@hq.newdream.net\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "07c8739c521cb029d0f3549556aae2d304513978",
      "tree": "096f9775bfa1ca3092e9a5e223b0df4d5bcf0bc0",
      "parents": [
        "9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Thu Feb 04 09:42:20 2010 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Wed Feb 10 15:04:48 2010 -0800"
      },
      "message": "ceph: add struct version to auth encoding\n\nInlucde struct version in encoding. This will streamline future protocol\nchanges.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba",
      "tree": "1c1bb4d2f769eca05443b98334fe0fbdb3b977c2",
      "parents": [
        "8b6e4f2d8b21c25225b1ce8d53a2e03b92cc8522"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue Feb 02 16:21:06 2010 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Wed Feb 10 15:04:47 2010 -0800"
      },
      "message": "ceph: allow renewal of auth credentials\n\nAdd infrastructure to allow the mon_client to periodically renew its auth\ncredentials.  Also add a messenger callback that will force such a renewal\nif a peer rejects our authenticator.\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@hq.newdream.net\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "dc14657c9c946f25b84a98e9ffa41b812a70699e",
      "tree": "3ac124fd88bf85244114a3e7646b87b84ef6ae9d",
      "parents": [
        "94045e115ee72aee3b17295791da07078f2f778c"
      ],
      "author": {
        "name": "Yehuda Sadeh",
        "email": "yehuda@newdream.net",
        "time": "Fri Nov 20 13:59:13 2009 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Fri Nov 20 14:24:46 2009 -0800"
      },
      "message": "ceph: mount fails immediately on error\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@newdream.net\u003e\n"
    },
    {
      "commit": "4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc",
      "tree": "a77e9b4563022340361ca673ef2e1beebb538e2f",
      "parents": [
        "5f44f142601bf94c448e2d463f0f18fd159da164"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Wed Nov 18 16:19:57 2009 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Wed Nov 18 16:19:57 2009 -0800"
      },
      "message": "ceph: negotiate authentication protocol; implement AUTH_NONE protocol\n\nWhen we open a monitor session, we send an initial AUTH message listing\nthe auth protocols we support, our entity name, and (possibly) a previously\nassigned global_id.  The monitor chooses a protocol and responds with an\ninitial message.\n\nInitially implement AUTH_NONE, a dummy protocol that provides no security,\nbut works within the new framework.  It generates \u0027authorizers\u0027 that are\nused when connecting to (mds, osd) services that simply state our entity\nname and global_id.\n\nThis is a wire protocol change.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    }
  ]
}