)]}' { "log": [ { "commit": "d098564f3b2b5d555e51bca765a6a9e0dda8f2cd", "tree": "4408cca53ee3a1c024514d1dd06cedd58bc5af48", "parents": [ "24e2fb615fd6b624c320cec9ea9d91a75dad902e" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Tue Aug 04 03:53:28 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Tue Aug 04 03:53:28 2009 +0000" }, "message": "[CIFS] Update readme to reflect forceuid mount parms\n\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "24e2fb615fd6b624c320cec9ea9d91a75dad902e", "tree": "f6849650d675636490a14659228ce9a18004bc77", "parents": [ "4486d6ede16b362f89b29845af6fe1a26ae78a54" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Sun Aug 02 13:00:18 2009 +0200" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Mon Aug 03 21:01:32 2009 +0000" }, "message": "cifs: Read buffer overflow\n\nCheck whether index is within bounds before testing the element.\n\nAcked-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "4486d6ede16b362f89b29845af6fe1a26ae78a54", "tree": "b96bb887453baccdcfe1a0afee0f6cc9e7aaae4a", "parents": [ "9b9d6b2434fe942895c341b9a982f158529788ec" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Mon Aug 03 12:45:10 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Mon Aug 03 21:01:17 2009 +0000" }, "message": "cifs: show noforceuid/noforcegid mount options (try #2)\n\nSince forceuid is the default, we now need to show when it\u0027s disabled.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "9b9d6b2434fe942895c341b9a982f158529788ec", "tree": "402b7f233fae53f45d5ad3a445360200b6fa2cc7", "parents": [ "5bd9052d79daa4c8beb45436c408b6de672adb82" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Fri Jul 31 06:56:09 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Sun Aug 02 03:47:25 2009 +0000" }, "message": "cifs: reinstate original behavior when uid\u003d/gid\u003d options are specified\n\nThis patch fixes the regression reported here:\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13861\n\ncommit 4ae1507f6d266d0cc3dd36e474d83aad70fec9e4 changed the default\nbehavior when the uid\u003d or gid\u003d option was specified for a mount. The\nexisting behavior was to always clobber the ownership information\nprovided by the server when these options were specified. The above\ncommit changed this behavior so that these options simply provided\ndefaults when the server did not provide this information (unless\n\"forceuid\" or \"forcegid\" were specified)\n\nThis patch reverts this change so that the default behavior is restored.\nIt also adds \"noforceuid\" and \"noforcegid\" options to make it so that\nownership information from the server is preserved, even when the mount\nhas uid\u003d or gid\u003d options specified.\n\nIt also adds a couple of printk notices that pop up when forceuid or\nforcegid options are specified without a uid\u003d or gid\u003d option.\n\nReported-by: Tom Chiverton \u003cbugzilla.kernel.org@falkensweb.com\u003e\nReviewed-by: Shirish Pargaonkar \u003cshirishp@us.ibm.com\u003e\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "5bd9052d79daa4c8beb45436c408b6de672adb82", "tree": "de976b18a0bbea6c48801a88aec56d618c4f78dc", "parents": [ "7b91e2661addd8e2419cb45f6a322aa5dab9bcee" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 30 02:26:14 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 30 02:26:14 2009 +0000" }, "message": "[CIFS] Updates fs/cifs/CHANGES\n\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "7b91e2661addd8e2419cb45f6a322aa5dab9bcee", "tree": "cf17b0ca2bffa52c7e450cd75d5277c35cc9eda4", "parents": [ "fc013a58859b7cf85e53a05804a74952fe0a4117" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 23 15:22:30 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Tue Jul 28 00:51:59 2009 +0000" }, "message": "cifs: fix error handling in mount-time DFS referral chasing code\n\nIf the referral is malformed or the hostname can\u0027t be resolved, then\nthe current code generates an oops. Fix it to handle these errors\ngracefully.\n\nReported-by: Sandro Mathys \u003csm@sandro-mathys.ch\u003e\nAcked-by: Igor Mammedov \u003cniallain@gmail.com\u003e\nCC: Stable \u003cstable@kernel.org\u003e\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "fc013a58859b7cf85e53a05804a74952fe0a4117", "tree": "012d671d822c281edef18f00992ec8c9ea4b0893", "parents": [ "3a54297478e6578f96fd54bf4daa1751130aca86", "f44aebcc566d1d6275f7191867b9633dc11de2ee" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 15:54:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 15:54:10 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify:\n inotify: use GFP_NOFS under potential memory pressure\n fsnotify: fix inotify tail drop check with path entries\n inotify: check filename before dropping repeat events\n fsnotify: use def_bool in kconfig instead of letting the user choose\n inotify: fix error paths in inotify_update_watch\n inotify: do not leak inode marks in inotify_add_watch\n inotify: drop user watch count when a watch is removed\n" }, { "commit": "a9355cf8e68baac964f815079b820d2680756300", "tree": "2b12b884520ea72e51dceeff4e474f0593c73754", "parents": [ "9ae260270c90643156cda73427aa1f04c923e627", "4a19fb11a90fdbbcb3bc02effa036230d035ca28" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:15:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:15:56 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:\n jfs: Fix early release of acl in jfs_get_acl\n" }, { "commit": "2bc20d09b03bca6e068e07440812d75b70b1c0b2", "tree": "50711d4320e12efd1439639af8464b69a3b7af6a", "parents": [ "c7425eb4814bce40f3d117ff7a7870cc12e350e3", "f1015c447781729060c415f5133164c638561f25" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:12:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:12:10 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:\n jbd: fix race between write_metadata_buffer and get_write_access\n ext3: Get rid of extenddisksize parameter of ext3_get_blocks_handle()\n jbd: Fix a race between checkpointing code and journal_get_write_access()\n ext3: Fix truncation of symlinks after failed write\n jbd: Fail to load a journal if it is too short\n" }, { "commit": "c7425eb4814bce40f3d117ff7a7870cc12e350e3", "tree": "4253a0877cbc2cb3943e1a332d18bb8b3c05606a", "parents": [ "9e1b32caa525cb236e80e9c671e179bcecccc657", "f1230c97978f52268d8c66e6f88e54c3d2092a75" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:11:43 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:11:43 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:\n [CIFS] fix sparse warning\n cifs: fix sb-\u003es_maxbytes so that it casts properly to a signed value\n cifs: disable serverino if server doesn\u0027t support it\n" }, { "commit": "4a19fb11a90fdbbcb3bc02effa036230d035ca28", "tree": "62ffffbec656eb462cd7ae6cc4a615400b5cb5b5", "parents": [ "4be3bd7849165e7efa6b0b35a23d6a3598d97465" ], "author": { "name": "Stefan Bader", "email": "stefan.bader@canonical.com", "time": "Thu Jul 23 11:26:05 2009 +0200" }, "committer": { "name": "Dave Kleikamp", "email": "shaggy@linux.vnet.ibm.com", "time": "Thu Jul 23 11:08:36 2009 -0500" }, "message": "jfs: Fix early release of acl in jfs_get_acl\n\nBugLink: http://bugs.launchpad.net/ubuntu/+bug/396780\n\nCommit 073aaa1b142461d91f83da66db1184d7c1b1edea \"helpers for acl\ncaching + switch to those\" introduced new helper functions for\nacl handling but seems to have introduced a regression for jfs as\nthe acl is released before returning it to the caller, instead of\nleaving this for the caller to do.\nThis causes the acl object to be used after freeing it, leading\nto kernel panics in completely different places.\n\nThanks to Christophe Dumez for reporting and bisecting into this.\n\nReported-by: Christophe Dumez \u003cdchris@gmail.com\u003e\nTested-by: Christophe Dumez \u003cdchris@gmail.com\u003e\nSigned-off-by: Stefan Bader \u003cstefan.bader@canonical.com\u003e\nAcked-by: Andy Whitcroft \u003capw@canonical.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\n" }, { "commit": "81cbf6d0555d77b2a4235c03f24167e2d792ccf5", "tree": "8731a6d387158445ff3590e48842b7c097e0dcd6", "parents": [ "3c3301083e3bea4d14c597106c7b20b4b85fc03d", "023d43c7b5a23a81fe8afa9f37296f8ed4be11fb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 22 16:44:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 22 16:44:18 2009 -0700" }, "message": "Merge branch \u0027lockdep-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep\n\n* \u0027lockdep-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep:\n lockdep: Fix lockdep annotation for pipe_double_lock()\n" }, { "commit": "f1230c97978f52268d8c66e6f88e54c3d2092a75", "tree": "3ec132331d1eb944b464be772469b464a8c6a26d", "parents": [ "03aa3a49ad3592a9e4e1ab19c6da3e852288caf1" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Jul 22 23:13:01 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Jul 22 23:13:01 2009 +0000" }, "message": "[CIFS] fix sparse warning\n\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "03aa3a49ad3592a9e4e1ab19c6da3e852288caf1", "tree": "eaaa507b6debb862f551d9d3c750b4889e3131ed", "parents": [ "ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Tue Jul 21 19:42:03 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Jul 22 21:08:00 2009 +0000" }, "message": "cifs: fix sb-\u003es_maxbytes so that it casts properly to a signed value\n\nThis off-by-one bug causes sendfile() to not work properly. When a task\ncalls sendfile() on a file on a CIFS filesystem, the syscall returns -1\nand sets errno to EOVERFLOW.\n\ndo_sendfile uses s_maxbytes to verify the returned offset of the file.\nThe problem there is that this value is cast to a signed value (loff_t).\nWhen this is done on the s_maxbytes value that cifs uses, it becomes\nnegative and the comparisons against it fail.\n\nEven though s_maxbytes is an unsigned value, it seems that it\u0027s not OK\nto set it in such a way that it\u0027ll end up negative when it\u0027s cast to a\nsigned value. These casts happen in other codepaths besides sendfile\ntoo, but the VFS is a little hard to follow in this area and I can\u0027t\nbe sure if there are other bugs that this will fix.\n\nIt\u0027s not clear to me why s_maxbytes isn\u0027t just declared as loff_t in the\nfirst place, but either way we still need to fix these values to make\nsendfile work properly. This is also an opportunity to replace the magic\nbit-shift values here with the standard #defines for this.\n\nThis fixes the reproducer program I have that does a sendfile and\nwill probably also fix the situation where apache is serving from a\nCIFS share.\n\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa", "tree": "d76654cd10a30f12117211924fc4abf68b4fcf3d", "parents": [ "aea1f7964ae6cba5eb419a958956deb9016b3341" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Wed Jul 22 15:08:58 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Jul 22 21:07:51 2009 +0000" }, "message": "cifs: disable serverino if server doesn\u0027t support it\n\nA recent regression when dealing with older servers. This bug was\nintroduced when we made serverino the default...\n\nWhen the server can\u0027t provide inode numbers, disable it for the mount.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "023d43c7b5a23a81fe8afa9f37296f8ed4be11fb", "tree": "a817c4765d17c5d7facb66ae43cbc2b04c28c05b", "parents": [ "aea1f7964ae6cba5eb419a958956deb9016b3341" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Tue Jul 21 10:09:23 2009 +0200" }, "committer": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Jul 22 21:14:14 2009 +0200" }, "message": "lockdep: Fix lockdep annotation for pipe_double_lock()\n\nThe presumed use of the pipe_double_lock() routine is to lock 2 locks in\na deadlock free way by ordering the locks by their address. However it\nfails to keep the specified lock classes in order and explicitly\nannotates a deadlock.\n\nRectify this.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nLKML-Reference: \u003c1248163763.15751.11098.camel@twins\u003e\n" }, { "commit": "1f9758d4e7b3d5db638c728b54de2faa2a01f292", "tree": "0a3dc99a70bd9c979cdb4f0522ce5e630cc99b4c", "parents": [ "49ed657356121c2a8fa1f5c2ab38496b95f6fe6a", "4fed598a49c014cbc563179b25f2a4b8565e2a50" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 22 10:05:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 22 10:05:00 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:\n fs/Kconfig: move nilfs2 out\n" }, { "commit": "d953126a28f97ec965d23c69fd5795854c048f30", "tree": "d3f239909dac00e1bc7882a783b8b63b20345d4d", "parents": [ "fccba8045537f7e840d0e7565e1989d465e488a3" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 19:22:38 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 19:22:38 2009 -0400" }, "message": "NFSv4: Fix a problem whereby a buggy server can oops the kernel\n\nWe just had a case in which a buggy server occasionally returns the wrong\nattributes during an OPEN call. While the client does catch this sort of\ncondition in nfs4_open_done(), and causes the nfs4_atomic_open() to return\n-EISDIR, the logic in nfs_atomic_lookup() is broken, since it causes a\nfallback to an ordinary lookup instead of just returning the error.\n\nWhen the buggy server then returns a regular file for the fallback lookup,\nthe VFS allows the open, and bad things start to happen, since the open\nfile doesn\u0027t have any associated NFSv4 state.\n\nThe fix is firstly to return the EISDIR/ENOTDIR errors immediately, and\nsecondly to ensure that we are always careful when dereferencing the\nnfs_open_context state pointer.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "fccba8045537f7e840d0e7565e1989d465e488a3", "tree": "89d80da7e017240e5a1d20c79501459c886fd007", "parents": [ "b64aec8d1e1d8482a7b6cca60c8105c756bf1fe4" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 16:48:07 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 16:48:07 2009 -0400" }, "message": "NFSv4: Fix an NFSv4 mount regression\n\nCommit 008f55d0e019943323c20a03493a2ba5672a4cc8 (nfs41: recover lease in\n_nfs4_lookup_root) forces the state manager to always run on mount. This is\na bug in the case of NFSv4.0, which doesn\u0027t require us to send a\nsetclientid until we want to grab file state.\n\nIn any case, this is completely the wrong place to be doing state\nmanagement. Moving that code into nfs4_init_session...\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "b64aec8d1e1d8482a7b6cca60c8105c756bf1fe4", "tree": "022958ab88c3e6a7c9372e50cedb588e73462b57", "parents": [ "aea1f7964ae6cba5eb419a958956deb9016b3341" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 16:47:46 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jul 21 16:47:46 2009 -0400" }, "message": "NFSv4: Fix an Oops in nfs4_free_lock_state\n\nThe oops http://www.kerneloops.org/raw.php?rawid\u003d537858\u0026msgid\u003d appears to\nbe due to the nfs4_lock_state-\u003els_state field being uninitialised. This\nhappens if the call to nfs4_free_lock_state() is triggered at the end of\nnfs4_get_lock_state().\n\nThe fix is to move the initialisation of ls_state into the allocator.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "f44aebcc566d1d6275f7191867b9633dc11de2ee", "tree": "a5faaf5ca8e1360f359ee22ad29582992596c3e6", "parents": [ "c05594b62125c528d93af3a78229793aae36df7f" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Jul 15 15:49:52 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:27 2009 -0400" }, "message": "inotify: use GFP_NOFS under potential memory pressure\n\ninotify can have a watchs removed under filesystem reclaim.\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-rc2 #16\n---------------------------------\ninconsistent {IN-RECLAIM_FS-W} -\u003e {RECLAIM_FS-ON-W} usage.\nkhubd/217 [HC0[0]:SC0[0]:HE1:SE1] takes:\n (iprune_mutex){+.+.?.}, at: [\u003cc10ba899\u003e] invalidate_inodes+0x20/0xe3\n{IN-RECLAIM_FS-W} state was registered at:\n [\u003cc10536ab\u003e] __lock_acquire+0x2c9/0xac4\n [\u003cc1053f45\u003e] lock_acquire+0x9f/0xc2\n [\u003cc1308872\u003e] __mutex_lock_common+0x2d/0x323\n [\u003cc1308c00\u003e] mutex_lock_nested+0x2e/0x36\n [\u003cc10ba6ff\u003e] shrink_icache_memory+0x38/0x1b2\n [\u003cc108bfb6\u003e] shrink_slab+0xe2/0x13c\n [\u003cc108c3e1\u003e] kswapd+0x3d1/0x55d\n [\u003cc10449b5\u003e] kthread+0x66/0x6b\n [\u003cc1003fdf\u003e] kernel_thread_helper+0x7/0x10\n [\u003cffffffff\u003e] 0xffffffff\n\nTwo things are needed to fix this. First we need a method to tell\nfsnotify_create_event() to use GFP_NOFS and second we need to stop using\none global IN_IGNORED event and allocate them one at a time. This solves\ncurrent issues with multiple IN_IGNORED on a queue having tail drop\nproblems and simplifies the allocations since we don\u0027t have to worry about\ntwo tasks opperating on the IGNORED event concurrently.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "c05594b62125c528d93af3a78229793aae36df7f", "tree": "2e9b2ba0ea63d3587cb3c6dc7d72e7a202aade52", "parents": [ "4a148ba988988b9c400ad0f2cbccc155289b954b" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jul 13 15:56:55 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "fsnotify: fix inotify tail drop check with path entries\n\nfsnotify drops new events when they are the same as the tail event on the\nqueue to be sent to userspace. The problem is that if the event comes with\na path we forget to break out of the switch statement and fall into the\ncode path which matches on events that do not have any type of file backed\ninformation (things like IN_UNMOUNT and IN_Q_OVERFLOW). The problem is\nthat this code thinks all such events should be dropped. Fix is to add a\nbreak.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "4a148ba988988b9c400ad0f2cbccc155289b954b", "tree": "e80e3cd0d182721038b1d83a55cbde828c98cb09", "parents": [ "520dc2a526fd681337883b6ff1ddcf7c23b1b063" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jul 13 15:56:55 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "inotify: check filename before dropping repeat events\n\ninotify drops events if the last event on the queue is the same as the\ncurrent event. But it does 2 things wrong. First it is comparing old-\u003einode\nwith new-\u003einode. But after an event if put on the queue the -\u003einode is no\nlonger allowed to be used. It\u0027s possible between the last event and this new\nevent the inode could be reused and we would falsely match the inode\u0027s memory\naddress between two differing events.\n\nThe second problem is that when a file is removed fsnotify is passed the\nnegative dentry for the removed object rather than the postive dentry from\nimmediately before the removal. This mean the (broken) inotify tail drop code\nwas matching the NULL -\u003einode of differing events.\n\nThe fix is to check the file name which is stored with events when doing the\ntail drop instead of wrongly checking the address of the stored -\u003einode.\n\nReported-by: Scott James Remnant \u003cscott@ubuntu.com\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "520dc2a526fd681337883b6ff1ddcf7c23b1b063", "tree": "a6346bbd0b405d1a377aaaf5f1f69a5f662f814a", "parents": [ "7e790dd5fc937bc8d2400c30a05e32a9e9eef276" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jul 13 15:56:54 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "fsnotify: use def_bool in kconfig instead of letting the user choose\n\nfsnotify doens\u0027t give the user anything. If someone chooses inotify or\ndnotify it should build fsnotify, if they don\u0027t select one it shouldn\u0027t be\nbuilt. This patch changes fsnotify to be a def_bool\u003dn and makes everything\nelse select it. Also fixes the issue people complained about on lwn where\ngdm hung because they didn\u0027t have inotify and they didn\u0027t get the inotify\nbuild option.....\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "7e790dd5fc937bc8d2400c30a05e32a9e9eef276", "tree": "a593a3120eb8dfbf3febdf18b6d530376b593859", "parents": [ "75fe2b26394c59c8e16bd7b76f4be5d048103ad1" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 07 10:28:24 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "inotify: fix error paths in inotify_update_watch\n\ninotify_update_watch could leave things in a horrid state on a number of\nerror paths. We could try to remove idr entries that didn\u0027t exist, we\ncould send an IN_IGNORED to userspace for watches that don\u0027t exist, and a\nbit of other stupidity. Clean these up by doing the idr addition before we\nput the mark on the inode since we can clean that up on error and getting\noff the inode\u0027s mark list is hard.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "75fe2b26394c59c8e16bd7b76f4be5d048103ad1", "tree": "0f2a6c59dd1c6eddc497b9c7363298e949c0768a", "parents": [ "5549f7cdf84c02939fd368d0842aa2f472bb6e98" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 07 10:28:23 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "inotify: do not leak inode marks in inotify_add_watch\n\ninotify_add_watch had a couple of problems. The biggest being that if\ninotify_add_watch was called on the same inode twice (to update or change the\nevent mask) a refence was taken on the original inode mark by\nfsnotify_find_mark_entry but was not being dropped at the end of the\ninotify_add_watch call. Thus if inotify_rm_watch was called although the mark\nwas removed from the inode, the refcnt wouldn\u0027t hit zero and we would leak\nmemory.\n\nReported-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "5549f7cdf84c02939fd368d0842aa2f472bb6e98", "tree": "ca921e8ce50067a4d034eefbf686551215e8504e", "parents": [ "aea1f7964ae6cba5eb419a958956deb9016b3341" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 07 10:28:23 2009 -0400" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jul 21 15:26:26 2009 -0400" }, "message": "inotify: drop user watch count when a watch is removed\n\nThe inotify rewrite forgot to drop the inotify watch use cound when a watch\nwas removed. This means that a single inotify fd can only ever register a\nmaximum of /proc/sys/fs/max_user_watches even if some of those had been\nfreed.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "f1015c447781729060c415f5133164c638561f25", "tree": "3fb03db8dc97bf9037cbdf91b71e28a2bbb8eed3", "parents": [ "43237b5490e8f2f4679decd660064ff35ce490cc" ], "author": { "name": "dingdinghua", "email": "dingdinghua85@gmail.com", "time": "Wed Jul 15 21:42:05 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Jul 21 11:54:42 2009 +0200" }, "message": "jbd: fix race between write_metadata_buffer and get_write_access\n\nThe function journal_write_metadata_buffer() calls jbd_unlock_bh_state(bh_in)\ntoo early; this could potentially allow another thread to call get_write_access\non the buffer head, modify the data, and dirty it, and allowing the wrong data\nto be written into the journal. Fortunately, if we lose this race, the only\ntime this will actually cause filesystem corruption is if there is a system\ncrash or other unclean shutdown of the system before the next commit can take\nplace.\n\nSigned-off-by: dingdinghua \u003cdingdinghua85@gmail.com\u003e\nAcked-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "457f82bac659745f6d5052e4c493d92d62722c9c", "tree": "b188adcd36db2a3e0c1ccc5d84d19cc3d6c380bd", "parents": [ "eb872c159f15a7d1b3aa2be9ac4cd66abaac6874", "9c9ad6162e2aa1e528ed687ccab87fe681ebbef1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 20 16:48:31 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 20 16:48:31 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n 9p: Fix incorrect parameters to v9fs_file_readn.\n 9p: Possible regression in p9_client_stat\n 9p: default 9p transport module fix\n" }, { "commit": "90a98b2f3f3647fb17667768a348b2b219f2a9f7", "tree": "784f9cf1728176d7f604fede2ce845cfd6bcf31c", "parents": [ "287638b2c533165c3c03dfa15196c2ba583cd287" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Mon Jul 20 13:40:52 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Mon Jul 20 18:24:37 2009 +0000" }, "message": "cifs: free nativeFileSystem field before allocating a new one\n\n...otherwise, we\u0027ll leak this memory if we have to reconnect (e.g. after\nnetwork failure).\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nCC: Stable \u003cstable@kernel.org\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "f6c43385435640e056424034caac0d765c45e370", "tree": "54c2ba0a7d3abb156bc51f6b9f02e00f0a260f85", "parents": [ "65bc98b0059360e458aebd208587be44641227c1", "35b5c55fee08e6e4001ba98060a2d0b82f70b5f4" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 16 04:21:39 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 16 04:21:39 2009 +0000" }, "message": "Merge branch \u0027master\u0027 of /pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "43237b5490e8f2f4679decd660064ff35ce490cc", "tree": "487380755d875bfe4e5b3700d08c85d58f97ae14", "parents": [ "1e9fd53b783ea646de3ee09a4574afeb6778d504" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed May 20 18:41:58 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 15 21:30:46 2009 +0200" }, "message": "ext3: Get rid of extenddisksize parameter of ext3_get_blocks_handle()\n\nGet rid of extenddisksize parameter of ext3_get_blocks_handle(). This seems to\nbe a relict from some old days and setting disksize in this function does not\nmake much sence. Currently it was set only by ext3_getblk(). Since the\nparameter has some effect only if create \u003d\u003d 1, it is easy to check that the\nthree callers which end up calling ext3_getblk() with create \u003d\u003d 1 (ext3_append,\next3_quota_write, ext3_mkdir) do the right thing and set disksize themselves.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "1e9fd53b783ea646de3ee09a4574afeb6778d504", "tree": "0b87e9ca83c612a1c3c5b91a359f8604cde48c45", "parents": [ "9eaaa2d5759837402ec5eee13b2a97921808c3eb" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jun 24 17:31:40 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 15 21:30:07 2009 +0200" }, "message": "jbd: Fix a race between checkpointing code and journal_get_write_access()\n\nThe following race can happen:\n\n CPU1 CPU2\n checkpointing code checks the buffer, adds\n it to an array for writeback\ndo_get_write_access()\n ...\n lock_buffer()\n unlock_buffer()\n flush_batch() submits the buffer for IO\n __jbd_journal_file_buffer()\n\n So a buffer under writeout is returned from do_get_write_access(). Since\nthe filesystem code relies on the fact that journaled buffers cannot be\nwritten out, it does not take the buffer lock and so it can modify buffer\nwhile it is under writeout. That can lead to a filesystem corruption\nif we crash at the right moment. The similar problem can happen with\nthe journal_get_create_access() path.\n We fix the problem by clearing the buffer dirty bit under buffer_lock\neven if the buffer is on BJ_None list. Actually, we clear the dirty bit\nregardless the list the buffer is in and warn about the fact if\nthe buffer is already journalled.\n\nThanks for spotting the problem goes to dingdinghua \u003cdingdinghua85@gmail.com\u003e.\n\nReported-by: dingdinghua \u003cdingdinghua85@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "9eaaa2d5759837402ec5eee13b2a97921808c3eb", "tree": "c1ba576d1175a91e7fb443a7d87a76c2380ce9cf", "parents": [ "7447a668a3860b66b3c9db86fdea91e355ba59ac" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jul 13 20:26:52 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 15 21:28:07 2009 +0200" }, "message": "ext3: Fix truncation of symlinks after failed write\n\nContents of long symlinks is written via standard write methods. So when the\nwrite fails, we add inode to orphan list. But symlinks don\u0027t have .truncate\nmethod defined so nobody properly removes them from the orphan list (both on\ndisk and in memory).\n\nFix this by calling ext3_truncate() directly instead of calling vmtruncate()\n(which is saner anyway since we don\u0027t need anything vmtruncate() does except\nfrom calling .truncate in these paths). We also add inode to orphan list only\nif ext3_can_truncate() is true (currently, it can be false for symlinks when\nthere are no blocks allocated) - otherwise orphan list processing will complain\nand ext3_truncate() will not remove inode from on-disk orphan list.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "7447a668a3860b66b3c9db86fdea91e355ba59ac", "tree": "f27e2c1df19e6558bce053e8ffa12bd121a30947", "parents": [ "e9e961c9a818a2f24711af493b907a8e40a69efc" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 15 20:36:08 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 15 21:26:23 2009 +0200" }, "message": "jbd: Fail to load a journal if it is too short\n\nDue to on disk corruption, it can happen that journal is too short. Fail\nto load it in such case so that we don\u0027t oops somewhere later.\n\nReported-by: Nageswara R Sastry \u003crnsastry@linux.vnet.ibm.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "8aa651e23e2835b6d64381ce17447c995040ab30", "tree": "68c6a283b26b89cb2591f3be2f927234243a5d7d", "parents": [ "d878fe2331219ff8518192b67f66699cb6d164e2", "a89d63a159b1ba5833be2bef00adf8ad8caac8be" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 14 18:37:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 14 18:37:24 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:\n dlm: free socket in error exit path\n dlm: fix plock use-after-free\n dlm: Fix uninitialised variable warning in lock.c\n" }, { "commit": "c0c50b541a4b147c5c2572ed051420238c47f57a", "tree": "7500aefddead1009ed271c5b413f4b4fa89083a1", "parents": [ "a376d446771710790f5f3425172b467bf8578e22", "6ab5d668b131d3c5416f6df1d3ca95b82d4fe8a2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 14 18:34:32 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 14 18:34:32 2009 -0700" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing/function-profiler: do not free per cpu variable stat\n tracing/events: Move TRACE_SYSTEM outside of include guard\n" }, { "commit": "9c9ad6162e2aa1e528ed687ccab87fe681ebbef1", "tree": "8343cd241fa3812f08ff016d57f13be97fe4da37", "parents": [ "eedfe1c4289216af5a0a7f38e6b2c4d3f07c087f" ], "author": { "name": "Abhishek Kulkarni", "email": "adkulkar@umail.iu.edu", "time": "Tue Jul 14 13:26:52 2009 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@vTrogdor.(none)", "time": "Tue Jul 14 15:54:42 2009 -0500" }, "message": "9p: Fix incorrect parameters to v9fs_file_readn.\n\nFix v9fs_vfs_readpage. The offset and size parameters to v9fs_file_readn\nwere interchanged and hence passed incorrectly.\n\nSigned-off-by: Abhishek Kulkarni \u003cadkulkar@umail.iu.edu\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "a89d63a159b1ba5833be2bef00adf8ad8caac8be", "tree": "520fa4131a549d1956c2a938e8e5a682e1ef5dab", "parents": [ "c78a87d0a1fc885dfdbe21fd5e07787691dfb068" ], "author": { "name": "Casey Dahlin", "email": "cdahlin@redhat.com", "time": "Tue Jul 14 12:17:51 2009 -0500" }, "committer": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Tue Jul 14 12:28:43 2009 -0500" }, "message": "dlm: free socket in error exit path\n\nIn the tcp_connect_to_sock() error exit path, the socket\nallocated at the top of the function was not being freed.\n\nSigned-off-by: Casey Dahlin \u003ccdahlin@redhat.com\u003e\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\n" }, { "commit": "4fed598a49c014cbc563179b25f2a4b8565e2a50", "tree": "09b123e897220cf2324c43928c1e1efc08abb754", "parents": [ "6847e154e3cd74fca6084124c097980a7634285a" ], "author": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 12 11:13:55 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Tue Jul 14 12:34:17 2009 +0900" }, "message": "fs/Kconfig: move nilfs2 out\n\nfs/Kconfig file was split into individual fs/*/Kconfig files before\nnilfs was merged. I\u0027ve found the current config entry of nilfs is\ntainting the work. Sorry, I didn\u0027t notice. This fixes the violation.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\n" }, { "commit": "1cf29683f4414296dc772a87caa207cab16c310c", "tree": "90d05ba531c5ad48d8d171d5b78038a7df7728e7", "parents": [ "4a390e07fc53ce9dd615d7b788e9ecc73f87ad94", "96577c43827697ca1af5982fa256a34786d0c720" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 13 16:39:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 13 16:39:25 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:\n jbd2: fix race between write_metadata_buffer and get_write_access\n ext4: Fix ext4_mb_initialize_context() to initialize all fields\n ext4: fix null handler of ioctls in no journal mode\n ext4: Fix buffer head reference leak in no-journal mode\n ext4: Move __ext4_journalled_writepage() to avoid forward declaration\n ext4: Fix mmap/truncate race when blocksize \u003c pagesize \u0026\u0026 !nodellaoc\n ext4: Fix mmap/truncate race when blocksize \u003c pagesize \u0026\u0026 delayed allocation\n ext4: Don\u0027t look at buffer_heads outside i_size.\n ext4: Fix goal inum check in the inode allocator\n ext4: fix no journal corruption with locale-gen\n ext4: Calculate required journal credits for inserting an extent properly\n ext4: Fix truncation of symlinks after failed write\n jbd2: Fix a race between checkpointing code and journal_get_write_access()\n ext4: Use rcu_barrier() on module unload.\n ext4: naturally align struct ext4_allocation_request\n ext4: mark several more functions in mballoc.c as noinline\n ext4: Fix potential reclaim deadlock when truncating partial block\n jbd2: Remove GFP_ATOMIC kmalloc from inside spinlock critical region\n ext4: Fix type warning on 64-bit platforms in tracing events header\n" }, { "commit": "96577c43827697ca1af5982fa256a34786d0c720", "tree": "aa752d4685f5702976683401dadb7557f161d62d", "parents": [ "833576b362e15c38be3bfe43942cda693e56287c" ], "author": { "name": "dingdinghua", "email": "dingdinghua85@gmail.com", "time": "Mon Jul 13 17:55:35 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jul 13 17:55:35 2009 -0400" }, "message": "jbd2: fix race between write_metadata_buffer and get_write_access\n\nThe function jbd2_journal_write_metadata_buffer() calls\njbd_unlock_bh_state(bh_in) too early; this could potentially allow\nanother thread to call get_write_access on the buffer head, modify the\ndata, and dirty it, and allowing the wrong data to be written into the\njournal. Fortunately, if we lose this race, the only time this will\nactually cause filesystem corruption is if there is a system crash or\nother unclean shutdown of the system before the next commit can take\nplace.\n\nSigned-off-by: dingdinghua \u003cdingdinghua85@gmail.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "a4dc32374ed6dd56e09039ea8b7151c3a3e2307d", "tree": "c1a5482db418ff1adb0135ac9d3abd01d138c2ad", "parents": [ "51feb98d2547a389be2f666514f5bcd658f79eab", "38c7dc373029e4666b17850054dd43c1c96bb264" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 13 10:24:08 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 13 10:24:08 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:\n wm97xx_batery: replace driver_data with dev_get_drvdata()\n omap: video: remove direct access of driver_data\n Sound: remove direct access of driver_data\n driver model: fix show/store prototypes in doc.\n Firmware: firmware_class, fix lock imbalance\n Driver Core: remove BUS_ID_SIZE\n sparc: remove driver-core BUS_ID_SIZE\n partitions: fix broken uevent_suppress conversion\n devres: WARN() and return, don\u0027t crash on device_del() of uninitialized device\n" }, { "commit": "833576b362e15c38be3bfe43942cda693e56287c", "tree": "5a221bd167ae7f1b0575fd24fbc5e4cdae18a598", "parents": [ "ac046f1d6121ccdda6db66bd88acd52418f489b2" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jul 13 09:45:52 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jul 13 09:45:52 2009 -0400" }, "message": "ext4: Fix ext4_mb_initialize_context() to initialize all fields\n\nPavel Roskin pointed out that kmemcheck indicated that\next4_mb_store_history() was accessing uninitialized values of\nac-\u003eac_tail and ac-\u003eac_buddy leading to garbage in the mballoc\nhistory. Fix this by initializing the entire structure to all zeros\nfirst.\n\nAlso, two fields were getting doubly initialized by the caller of\next4_mb_initialize_context, so remove them for efficiency\u0027s sake.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "ac046f1d6121ccdda6db66bd88acd52418f489b2", "tree": "3a52ddd6ae7663b0cdd52a9eab059711626ae491", "parents": [ "e6b5d30104db5f34110678ecab14988f1f1eff63" ], "author": { "name": "Peng Tao", "email": "bergwolf@gmail.com", "time": "Mon Jul 13 09:30:17 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jul 13 09:30:17 2009 -0400" }, "message": "ext4: fix null handler of ioctls in no journal mode\n\nThe EXT4_IOC_GROUP_ADD and EXT4_IOC_GROUP_EXTEND ioctls should not\nflush the journal in no_journal mode. Otherwise, running resize2fs on\na mounted no_journal partition triggers the following error messages:\n\nBUG: unable to handle kernel NULL pointer dereference at 00000014\nIP: [\u003cc039d282\u003e] _spin_lock+0x8/0x19\n*pde \u003d 00000000 \nOops: 0002 [#1] SMP\n\nSigned-off-by: Peng Tao \u003cbergwolf@gmail.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "e6b5d30104db5f34110678ecab14988f1f1eff63", "tree": "922408d70d388925f0113998649d56da475deff4", "parents": [ "62e086be5d2abef8cad854bc5707329ad345f2ec" ], "author": { "name": "Curt Wohlgemuth", "email": "curtw@google.com", "time": "Mon Jul 13 09:07:20 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jul 13 09:07:20 2009 -0400" }, "message": "ext4: Fix buffer head reference leak in no-journal mode\n\nWe found a problem with buffer head reference leaks when using an ext4\npartition without a journal. In particular, calls to ext4_forget() would\nnot to a brelse() on the input buffer head, which will cause pages they\nbelong to to not be reclaimable.\n\nFurther investigation showed that all places where ext4_journal_forget() and\next4_journal_revoke() are called are subject to the same problem. The patch\nbelow changes __ext4_journal_forget/__ext4_journal_revoke to do an explicit\nrelease of the buffer head when the journal handle isn\u0027t valid.\n\nSigned-off-by: Curt Wohlgemuth \u003ccurtw@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "d0b6e04a4cd8360e3c9c419f7c30a3081a0c142a", "tree": "621a99cac5fdc0c90a3bcdab60d5896daba04a00", "parents": [ "7638d5322bd89d49e013a03fe2afaeb6d214fabd" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon Jul 13 10:33:21 2009 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 13 10:59:55 2009 +0200" }, "message": "tracing/events: Move TRACE_SYSTEM outside of include guard\n\nIf TRACE_INCLDUE_FILE is defined, \u003ctrace/events/TRACE_INCLUDE_FILE.h\u003e\nwill be included and compiled, otherwise it will be\n\u003ctrace/events/TRACE_SYSTEM.h\u003e\n\nSo TRACE_SYSTEM should be defined outside of #if proctection,\njust like TRACE_INCLUDE_FILE.\n\nImaging this scenario:\n\n #include \u003ctrace/events/foo.h\u003e\n -\u003e TRACE_SYSTEM \u003d\u003d foo\n ...\n #include \u003ctrace/events/bar.h\u003e\n -\u003e TRACE_SYSTEM \u003d\u003d bar\n ...\n #define CREATE_TRACE_POINTS\n #include \u003ctrace/events/foo.h\u003e\n -\u003e TRACE_SYSTEM \u003d\u003d bar !!!\n\nand then bar.h will be included and compiled.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c4A5A9CF1.2010007@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f8c73c790c588fd70fda1632c8927a87b3d31dcd", "tree": "c50472e07f8e941cc6c31c5cb6532d6bb2f9cec3", "parents": [ "eb8d3c604fe7496323efb9a858bef84c489ca584" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Jun 11 15:14:40 2009 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sun Jul 12 13:02:09 2009 -0700" }, "message": "partitions: fix broken uevent_suppress conversion\n\ngit commit f67f129e \"Driver core: implement uevent suppress in kobject\"\ncontains this chunk for fs/partitions/check.c:\n\n \t/* suppress uevent if the disk supresses it */\n-\tif (!ddev-\u003euevent_suppress)\n+\tif (!dev_get_uevent_suppress(pdev))\n \t\tkobject_uevent(\u0026pdev-\u003ekobj, KOBJ_ADD);\n\nHowever that should have been\n\n-\tif (!ddev-\u003euevent_suppress)\n+\tif (!dev_get_uevent_suppress(ddev))\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "dd0d9a46f573b086a67522f819566427dba9c4c7", "tree": "3923d284b277bea1c3092e329da44a5a80b6512d", "parents": [ "405f55712dfe464b3240d7816cc4fe4174831be2" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 09 10:44:30 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 12 12:24:07 2009 -0700" }, "message": "AFS: Fix compilation warning\n\nFix the following warning:\n\n fs/afs/dir.c: In function \u0027afs_d_revalidate\u0027:\n fs/afs/dir.c:567: warning: \u0027fid.vnode\u0027 may be used uninitialized in this function\n fs/afs/dir.c:567: warning: \u0027fid.unique\u0027 may be used uninitialized in this function\n\nby marking the \u0027fid\u0027 variable as an uninitialized_var. The problem is\nthat gcc doesn\u0027t always manage to work out that fid is always set on the\npath through the function that uses it.\n\nCc: linux-afs@lists.infradead.org\nCc: linux-kernel@vger.kernel.org\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "405f55712dfe464b3240d7816cc4fe4174831be2", "tree": "96c425ea7fa8b31058b8f83a433c5e5265c8ebc7", "parents": [ "f9fabcb58a6d26d6efde842d1703ac7cfa9427b6" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Jul 11 22:08:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 12 12:22:34 2009 -0700" }, "message": "headers: smp_lock.h redux\n\n* Remove smp_lock.h from files which don\u0027t need it (including some headers!)\n* Add smp_lock.h to files which do need it\n* Make smp_lock.h include conditional in hardirq.h\n It\u0027s needed only for one kernel_locked() usage which is under CONFIG_PREEMPT\n\n This will make hardirq.h inclusion cheaper for every PREEMPT\u003dn config\n (which includes allmodconfig/allyesconfig, BTW)\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "81e4e1ba7ed4a1fdcf0e2ee944f1575010471464", "tree": "a97bd3c8ec33dd18598169db83555bf5bd237b91", "parents": [ "373c0a7ed3ea3b34efedb7c83ffb521adff7c894" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 11 11:22:34 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 11 11:22:34 2009 -0700" }, "message": "Revert \"fuse: Fix build error\" as unnecessary\n\nThis reverts commit 097041e576ee3a50d92dd643ee8ca65bf6a62e21.\n\nTrond had a better fix, which is the parent of this one (\"Fix compile\nerror due to congestion_wait() changes\")\n\nRequested-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nAcked-by: Larry Finger \u003cLarry.Finger@lwfinger.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8711c67bee675b4f7a378c71ad5a59c981ec3df0", "tree": "7c15c01b6d2210b8fc95617d22f775b95ba9d346", "parents": [ "d4fc4a7bfc2dee626f4fec1e209e58eaa4312de6" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jul 10 12:34:27 2009 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:18:59 2009 -0700" }, "message": "isofs: fix Joliet regression\n\ncommit 5404ac8e4418ab3d254950ee4f9bcafc1da20b4a (\"isofs: cleanup mount\noption processing\") missed conversion of joliet option flag resulting\nin non-working Joliet support.\n\nCC: walt \u003cw41ter@gmail.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "44c695b13bee558c73a89bc79f6253a4ba637386", "tree": "4ffcef19658771ca47c0068b79951fdd91012853", "parents": [ "eee33abe592da1763550e6e55b1cfb7fdc6a9b4c", "061125476039a9a998878468a6abe235b1cee347" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:14:48 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:14:48 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6:\n UBIFS: fix corruption dump\n UBIFS: clean up free space checking\n UBIFS: small amendments in the LEB scanning code\n UBIFS: dump a little more in case of corruptions\n MAINTAINERS: update ahunter\u0027s e-mail address\n UBIFS: allow more than one volume to be mounted\n UBIFS: fix assertion warning\n UBIFS: minor spelling and grammar fixes\n UBIFS: fix 64-bit divisions in debug print\n UBIFS: few spelling fixes\n UBIFS: set write-buffer timout to 3-5 seconds\n UBIFS: slightly optimize write-buffer timer usage\n UBIFS: improve debugging messaged\n UBIFS: fix integer overflow warning\n" }, { "commit": "04eef90c2e2fb860db71bff5f60d5ff0ec4c6dea", "tree": "0190a2610ade331b4be8e1efd094c0ad2b2ba181", "parents": [ "bb8ad2815a1210bfa56b8f8ebf0e40fbdf9198ff", "bc47df0fa705887242c26c7b040e7cf0170ab1f1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:12:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:12:24 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd\n\n* \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd:\n osdblk: Adjust queue limits to lower device\u0027s limits\n osdblk: a Linux block device for OSD objects\n MAINTAINERS: Add osd maintained files (F:)\n exofs: Avoid using file_fsync()\n exofs: Remove IBM copyrights\n exofs: Fix bio leak in error handling path (sync read)\n" }, { "commit": "097041e576ee3a50d92dd643ee8ca65bf6a62e21", "tree": "103bb259744701fb702015d539ecb4fe12a0fb83", "parents": [ "69ca06c9454169c4a9303e8834adae9080f94859" ], "author": { "name": "Larry Finger", "email": "Larry.Finger@lwfinger.net", "time": "Fri Jul 10 20:06:42 2009 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 19:09:46 2009 -0700" }, "message": "fuse: Fix build error\n\nWhen building v2.6.31-rc2-344-g69ca06c, the following build errors are\nfound due to missing includes:\n\n CC [M] fs/fuse/dev.o\nfs/fuse/dev.c: In function ‘request_end’:\nfs/fuse/dev.c:289: error: ‘BLK_RW_SYNC’ undeclared (first use in this function)\n...\nfs/nfs/write.c: In function ‘nfs_set_page_writeback’:\nfs/nfs/write.c:207: error: ‘BLK_RW_ASYNC’ undeclared (first use in this function)\n\nSigned-off-by: Larry Finger@lwfinger.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "69ca06c9454169c4a9303e8834adae9080f94859", "tree": "d713fe8ac3ada06c0989706e237f6e6176396347", "parents": [ "9f2d8be4266f8861af806d964ae5db2949b670f3", "32f2e807a3938b24d0831211e6094f9e44b2fc83" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 14:29:58 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 14:29:58 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n cfq-iosched: reset oom_cfqq in cfq_set_request()\n block: fix sg SG_DXFER_TO_FROM_DEV regression\n block: call blk_scsi_ioctl_init()\n Fix congestion_wait() sync/async vs read/write confusion\n" }, { "commit": "9f2d8be4266f8861af806d964ae5db2949b670f3", "tree": "3c3c6206813a5ba14a52f484c5afe7aadb458d0b", "parents": [ "ac3f482236793c75caae2c2ebb3f3e5f8b7393e1", "d9a0a345ab7a58a30ec38e5bb7401a28714914d2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 14:27:21 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 14:27:21 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:\n nilfs2: fix disorder in cp count on error during deleting checkpoints\n nilfs2: fix lockdep warning between regular file and inode file\n nilfs2: fix incorrect KERN_CRIT messages in case of write failures\n nilfs2: fix hang problem of log writer which occurs after write failures\n nilfs2: remove unlikely directive causing mis-conversion of error code\n" }, { "commit": "ecb554a846f8e9d2a58f6d6c118168a63ac065aa", "tree": "c52b265969972d5df0fe104110bc5cbfb220f3a7", "parents": [ "76da03467a1a78811777561bbb1fa56175ee4778" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Thu Jul 09 14:46:53 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@carl.(none)", "time": "Fri Jul 10 20:31:53 2009 +0200" }, "message": "block: fix sg SG_DXFER_TO_FROM_DEV regression\n\nI overlooked SG_DXFER_TO_FROM_DEV support when I converted sg to use\nthe block layer mapping API (2.6.28).\n\nDouglas Gilbert explained SG_DXFER_TO_FROM_DEV:\n\nhttp://www.spinics.net/lists/linux-scsi/msg37135.html\n\n\u003d\nThe semantics of SG_DXFER_TO_FROM_DEV were:\n - copy user space buffer to kernel (LLD) buffer\n - do SCSI command which is assumed to be of the DATA_IN\n (data from device) variety. This would overwrite\n some or all of the kernel buffer\n - copy kernel (LLD) buffer back to the user space.\n\nThe idea was to detect short reads by filling the original\nuser space buffer with some marker bytes (\"0xec\" it would\nseem in this report). The \"resid\" value is a better way\nof detecting short reads but that was only added this century\nand requires co-operation from the LLD.\n\u003d\n\nThis patch changes the block layer mapping API to support this\nsemantics. This simply adds another field to struct rq_map_data and\nenables __bio_copy_iov() to copy data from user space even with READ\nrequests.\n\nIt\u0027s better to add the flags field and kills null_mapped and the new\nfrom_user fields in struct rq_map_data but that approach makes it\ndifficult to send this patch to stable trees because st and osst\ndrivers use struct rq_map_data (they were converted to use the block\nlayer in 2.6.29 and 2.6.30). Well, I should clean up the block layer\nmapping API.\n\nzhou sf reported this regiression and tested this patch:\n\nhttp://www.spinics.net/lists/linux-scsi/msg37128.html\nhttp://www.spinics.net/lists/linux-scsi/msg37168.html\n\nReported-by: zhou sf \u003csxzzsf@gmail.com\u003e\nTested-by: zhou sf \u003csxzzsf@gmail.com\u003e\nCc: stable@kernel.org\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "8aa7e847d834ed937a9ad37a0f2ad5b8584c1ab0", "tree": "76c8b4f1362a928d426f2201790ab5d128f57724", "parents": [ "c2cc49a2f8a479dde96a599646d30b6cc9dbed78" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 09 14:52:32 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@carl.(none)", "time": "Fri Jul 10 20:31:53 2009 +0200" }, "message": "Fix congestion_wait() sync/async vs read/write confusion\n\nCommit 1faa16d22877f4839bd433547d770c676d1d964c accidentally broke\nthe bdi congestion wait queue logic, causing us to wait on congestion\nfor WRITE (\u003d\u003d 1) when we really wanted BLK_RW_ASYNC (\u003d\u003d 0) instead.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "65bc98b0059360e458aebd208587be44641227c1", "tree": "37db50ecbf083d20a1b4444d49610c7eafd8f8f3", "parents": [ "c2cc49a2f8a479dde96a599646d30b6cc9dbed78" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Fri Jul 10 15:27:25 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Fri Jul 10 15:27:25 2009 +0000" }, "message": "[CIFS] Distinguish posix opens and mkdirs from legacy mkdirs in stats\n\nAcked-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "c2cc49a2f8a479dde96a599646d30b6cc9dbed78", "tree": "9dcd16bcb4ab3aeba1952d5fc12e9b0fdd2d62d6", "parents": [ "e864561c12bc743789eab76242b8314d394daa52", "d0c280d26de9422c9c943f8f486b9830cd9bea70" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 09 20:40:58 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 09 20:40:58 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:\n cifs: when ATTR_READONLY is set, only clear write bits on non-directories\n cifs: remove cifsInodeInfo-\u003einUse counter\n cifs: convert cifs_get_inode_info and non-posix readdir to use cifs_iget\n [CIFS] update cifs version number\n cifs: add and use CIFSSMBUnixSetFileInfo for setattr calls\n cifs: make a separate function for filling out FILE_UNIX_BASIC_INFO\n cifs: rename CIFSSMBUnixSetInfo to CIFSSMBUnixSetPathInfo\n cifs: add pid of initiating process to spnego upcall info\n cifs: fix regression with O_EXCL creates and optimize away lookup\n cifs: add new cifs_iget function and convert unix codepath to use it\n" }, { "commit": "d0c280d26de9422c9c943f8f486b9830cd9bea70", "tree": "1f2a3471b6d22ace11d954ddd480db539ff69939", "parents": [ "aeaaf253c4dee7ff9af2f3f0595f3bb66964e944" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 01:46:44 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 23:06:04 2009 +0000" }, "message": "cifs: when ATTR_READONLY is set, only clear write bits on non-directories\n\ncifs: when ATTR_READONLY is set, only clear write bits on non-directories\n\nOn windows servers, ATTR_READONLY apparently either has no meaning or\nserves as some sort of queue to certain applications for unrelated\nbehavior. This MS kbase article has details:\n\nhttp://support.microsoft.com/kb/326549/\n\nDon\u0027t clear the write bits directory mode when ATTR_READONLY is set.\n\nReported-by: pouchat@peewiki.net\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "aeaaf253c4dee7ff9af2f3f0595f3bb66964e944", "tree": "fb575868801fbc8d4da02717c1ef851c9be86785", "parents": [ "0b8f18e358384a52c1ed7fa7129c08e7eaf86bb6" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 01:46:39 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 23:06:00 2009 +0000" }, "message": "cifs: remove cifsInodeInfo-\u003einUse counter\n\ncifs: remove cifsInodeInfo-\u003einUse counter\n\nIt was purported to be a refcounter of some sort, but was never\nused that way. It never served any purpose that wasn\u0027t served equally well\nby the I_NEW flag.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "0b8f18e358384a52c1ed7fa7129c08e7eaf86bb6", "tree": "ba5292a38d8910c6b3a3303a3c7f88491e1708af", "parents": [ "b77863bfa153e886f9f8faf1a791ba57a36efed0" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 01:46:37 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 23:05:48 2009 +0000" }, "message": "cifs: convert cifs_get_inode_info and non-posix readdir to use cifs_iget\n\ncifs: convert cifs_get_inode_info and non-posix readdir to use cifs_iget\n\nRather than allocating an inode and filling it out, have\ncifs_get_inode_info fill out a cifs_fattr and call cifs_iget. This means\na pretty hefty reorganization of cifs_get_inode_info.\n\nFor the readdir codepath, add a couple of new functions for filling out\ncifs_fattr\u0027s from different FindFile response infolevels.\n\nFinally, remove cifs_new_inode since there are no more callers.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "b77863bfa153e886f9f8faf1a791ba57a36efed0", "tree": "72b97cd304a58b46ba5cf80e4d4549d289d73594", "parents": [ "3bbeeb3c93a961bd01b969dd4395ecac0c09db8d" ], "author": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 22:51:38 2009 +0000" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 22:51:38 2009 +0000" }, "message": "[CIFS] update cifs version number\n\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "3bbeeb3c93a961bd01b969dd4395ecac0c09db8d", "tree": "57f003be4cb7a78094a3806df463844371329a85", "parents": [ "654cf14ac0a71c56c1f0032140c3403382ca076b" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 20:02:50 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 21:15:10 2009 +0000" }, "message": "cifs: add and use CIFSSMBUnixSetFileInfo for setattr calls\n\ncifs: add and use CIFSSMBUnixSetFileInfo for setattr calls\n\nWhen there\u0027s an open filehandle, SET_FILE_INFO is apparently preferred\nover SET_PATH_INFO. Add a new variant that sets a FILE_UNIX_INFO_BASIC\ninfolevel via SET_FILE_INFO and switch cifs_setattr_unix to use the\nnew call when there\u0027s an open filehandle available.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "654cf14ac0a71c56c1f0032140c3403382ca076b", "tree": "6408ddcd7cbb57c05036ae83fc21881464e67b7b", "parents": [ "01ea95e3b6b16573a491ef98ad63f7a1bdcb504f" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 20:02:49 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 21:15:06 2009 +0000" }, "message": "cifs: make a separate function for filling out FILE_UNIX_BASIC_INFO\n\ncifs: make a separate function for filling out FILE_UNIX_BASIC_INFO\n\nThe SET_FILE_INFO variant will need to do the same thing here. Break\nthis code out into a separate function that both variants can call.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "01ea95e3b6b16573a491ef98ad63f7a1bdcb504f", "tree": "a060a54d4a3fc1b08534569e2afb8d7c8d5fff37", "parents": [ "c4c1bff64dfff4e6dd0936a0340f56b9284512c8" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 20:02:49 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 21:15:02 2009 +0000" }, "message": "cifs: rename CIFSSMBUnixSetInfo to CIFSSMBUnixSetPathInfo\n\ncifs: rename CIFSSMBUnixSetInfo to CIFSSMBUnixSetPathInfo\n\n...in preparation of adding a SET_FILE_INFO variant.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "c4c1bff64dfff4e6dd0936a0340f56b9284512c8", "tree": "dca98a2682b172e9c74c0929021e142d2fe281ad", "parents": [ "5ddf1e0ff00fd808c048d0b920784828276cc516" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Thu Jul 09 20:02:48 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Thu Jul 09 21:14:58 2009 +0000" }, "message": "cifs: add pid of initiating process to spnego upcall info\n\ncifs: add pid of initiating process to spnego upcall info\n\nThis will allow the upcall to poke in /proc/\u003cpid\u003e/environ and get\nthe value of the $KRB5CCNAME env var for the process.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "061125476039a9a998878468a6abe235b1cee347", "tree": "5acf6d6bc38cfd96c3d0ba4dc101d7e6a2606d16", "parents": [ "431102fed3effe4e4e19678830ddab7f05c34bf9" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 29 19:27:14 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 09 09:19:39 2009 +0300" }, "message": "UBIFS: fix corruption dump\n\nIn the \u0027ubifs_recover_leb()\u0027 function, when we find corrupted\nempty space, we dump 8K starting from the offset where the last\nnode ends. This is OK if the corrupted empty space is somewhere\nnear that offset. But if the corruption is far at the end of the\nLEB, we will dump all 0xFF bytes and complitely ignore the\ninteresting data. This is observed on a PPC (\"kilauea\") with\nNOR flash.\n\nThis patch changes the behavior and teaches UBIFS to print only\ninteresting data. I.e., now we find where corruption starts and\nstart dumping from that offset.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Adrian Hunter \u003cAdrian.Hunter@nokia.com\u003e\n" }, { "commit": "431102fed3effe4e4e19678830ddab7f05c34bf9", "tree": "cc3a9046a6abbbc026320449ee59b07bb70f6109", "parents": [ "ed43f2f06cc1cec7ec2dc235c908530bc8c796eb" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 29 18:58:34 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 09 09:19:38 2009 +0300" }, "message": "UBIFS: clean up free space checking\n\nrecovery.c has \u0027is_empty()\u0027 helper and it is better to use\nthis helper instead of re-implementing it in several places.\nThis patch does this and removes some amount of unneeded code.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Adrian Hunter \u003cAdrian.Hunter@nokia.com\u003e\n" }, { "commit": "ed43f2f06cc1cec7ec2dc235c908530bc8c796eb", "tree": "7d178c64dc5a758487cc0fca834c4ab42e62febc", "parents": [ "086b3640c10ab448a6993c4bae1508f496f530c4" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 29 17:59:23 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 09 09:19:38 2009 +0300" }, "message": "UBIFS: small amendments in the LEB scanning code\n\nThis patch fixes few minor things I\u0027ve spotted while going through\ncode:\n\n1. Better document return codes\n2. If \u0027ubifs_scan_a_node()\u0027 returns some thing we do not expect,\n treat this as an error.\n3. Try to do recovery only when \u0027ubifs_scan()\u0027 returns %-EUCLEAN,\n not on any error.\n4. If empty space starts at a non-aligned address, print a message.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Adrian Hunter \u003cAdrian.Hunter@nokia.com\u003e\n" }, { "commit": "086b3640c10ab448a6993c4bae1508f496f530c4", "tree": "ed484277d53df234c9828065bdb241e53a352bf0", "parents": [ "8f6035732a0484a84a1c9cd85312de234ddaa309" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 29 16:25:33 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 09 09:19:38 2009 +0300" }, "message": "UBIFS: dump a little more in case of corruptions\n\nIn case of corruptions, dump 8192 bytes instead of 4096. The\nlargest node is 4096+ bytes, so it is better to see a node\nboundary, which is not always possible when only 4096 bytes\nare printed.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Adrian Hunter \u003cAdrian.Hunter@nokia.com\u003e\n" }, { "commit": "5ddf1e0ff00fd808c048d0b920784828276cc516", "tree": "3510f7e7274700478444ad277f7025519417c7ea", "parents": [ "cc0bad7552308e8905d6ea56e6b7811fa67e716d" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Sun Jul 05 11:01:02 2009 -0400" }, "committer": { "name": "Steve French", "email": "sfrench@us.ibm.com", "time": "Wed Jul 08 21:55:45 2009 +0000" }, "message": "cifs: fix regression with O_EXCL creates and optimize away lookup\n\ncifs: fix regression with O_EXCL creates and optimize away lookup\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nTested-by: Shirish Pargaonkar \u003cshirishp@gmail.com\u003e\nCC: Stable Kernel \u003cstable@kernel.org\u003e\nSigned-off-by: Steve French \u003csfrench@us.ibm.com\u003e\n" }, { "commit": "ad361c9884e809340f6daca80d56a9e9c871690a", "tree": "7ec02c9934964fecdc791a0df0fc722d3bda5c53", "parents": [ "e3288775ff63900fbb7db505f2b9a1bee98f07df" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Jul 06 13:05:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 10:30:03 2009 -0700" }, "message": "Remove multiple KERN_ prefixes from printk formats\n\nCommit 5fd29d6ccbc98884569d6f3105aeca70858b3e0f (\"printk: clean up\nhandling of log-levels and newlines\") changed printk semantics. printk\nlines with multiple KERN_\u003clevel\u003e prefixes are no longer emitted as\nbefore the patch.\n\n\u003clevel\u003e is now included in the output on each additional use.\n\nRemove all uses of multiple KERN_\u003clevel\u003es in formats.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "728b690fd5c185c639a5db0819bd6e0385b14188", "tree": "ee5d5c9791a88bfe71bba747979d05af7bd28090", "parents": [ "ed7ba2ef09254b2fd9698708b407f4652d26e36a", "d01730d74d2b0155da50d44555001706294014f7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 09:35:50 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 09:35:50 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6:\n quota: Fix possible deadlock during parallel quotaon and quotaoff\n" }, { "commit": "d5ce5b40bc66880d1732461d4b47d7fc3331ed30", "tree": "981ce8897febe8c0691247a5312f14c381359853", "parents": [ "5e75c5f5d723074b1ceefe916c3005888e431d12" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Wed Jul 08 11:17:34 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 09:34:07 2009 -0700" }, "message": "Free the memory allocated by memdup_user() in fs/sysfs/bin.c\n\nCommit 1c8542c7bb replaced kmalloc() with memdup_user() in the write()\nfunction but also dropped the kfree(temp). The memdup_user() function\nallocates memory which is never freed.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nCc: Parag Warudkar \u003cparag.warudkar@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b43f3cbd21ffbd719fd4fa6642bfe6af255ded34", "tree": "f09372f7aa3057a4cca32d5c7fc19032bd7cda5a", "parents": [ "622f8061a68d3f7a576c20a47b7f3bae7c8cfbef" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Jul 08 01:54:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 09:31:56 2009 -0700" }, "message": "headers: mnt_namespace.h redux\n\nFix various silly problems wrt mnt_namespace.h:\n\n - exit_mnt_ns() isn\u0027t used, remove it\n - done that, sched.h and nsproxy.h inclusions aren\u0027t needed\n - mount.h inclusion was need for vfsmount_lock, but no longer\n - remove mnt_namespace.h inclusion from files which don\u0027t use anything\n from mnt_namespace.h\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d01730d74d2b0155da50d44555001706294014f7", "tree": "a6de6075c054b6f253be19062d7f8efc973d55dc", "parents": [ "faf80d62e44dc627efb741f48db50c1858d1667c" ], "author": { "name": "Jiaying Zhang", "email": "jiayingz@google.com", "time": "Tue Jul 07 18:15:21 2009 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Jul 07 18:15:21 2009 +0200" }, "message": "quota: Fix possible deadlock during parallel quotaon and quotaoff\n\nThe following test script triggers a deadlock on ext2 filesystem:\nwhile true; do quotaon /dev/hda \u003e\u0026/dev/null; usleep $RANDOM; done \u0026\nwhile true; do quotaoff /dev/hda \u003e\u0026/dev/null; usleep $RANDOM; done \u0026\n\nI found there is a potential deadlock between quotaon and quotaoff (or\nquotasync). Basically, all of quotactl operations need to be protected by\ndqonoff_mutex. vfs_quota_off and vfs_quota_sync also call sb-\u003es_op-\u003equota_write\nthat needs to grab the i_mutex of the quota file. But in vfs_quota_on_inode\n(called from quotaon operation), the current code tries to grab the i_mutex of\nthe quota file first before getting quonoff_mutex.\n\nReverse the order in which we take locks in vfs_quota_on_inode().\n\nJan Kara: Changed changelog to be more readable, made lockdep happy with\n I_MUTEX_QUOTA.\n\nSigned-off-by: Jiaying Zhang \u003cjiayingz@google.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "793285fcafce4719a05e0c99fa74b188157fe7fe", "tree": "3395530c1d4e604beac506c703b3093bb13f23ee", "parents": [ "82e3310ace59794ecf0f531eca94647b2863dfda" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Sun Jul 05 12:08:26 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 06 13:57:04 2009 -0700" }, "message": "cred_guard_mutex: do not return -EINTR to user-space\n\ndo_execve() and ptrace_attach() return -EINTR if\nmutex_lock_interruptible(-\u003ecred_guard_mutex) fails.\n\nThis is not right, change the code to return ERESTARTNOINTR.\n\nPerhaps we should also change proc_pid_attr_write().\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3beab0b42413e83a7907db7176b54c840fc75a81", "tree": "385c4e725fb56c0416be1512b50c357e9bc50b6b", "parents": [ "f386c61fe1a1f36f0e434f1b577e6b112698caf7" ], "author": { "name": "Zhang, Yanmin", "email": "yanmin_zhang@linux.intel.com", "time": "Sun Jul 05 12:08:08 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 06 13:57:03 2009 -0700" }, "message": "sys_sync(): fix 16% performance regression in ffsb create_4k test\n\nI run many ffsb test cases on JBODs (typically 13/12 disks). Comparing\nwith kernel 2.6.30, 2.6.31-rc1 has about 16% regression with\nffsb_create_4k. The sub test case creates files continuously for 10\nminitues and every file is 1MB.\n\nBisect located below patch.\n\n5cee5815d1564bbbd505fea86f4550f1efdb5cd0 is first bad commit\ncommit 5cee5815d1564bbbd505fea86f4550f1efdb5cd0\nAuthor: Jan Kara \u003cjack@suse.cz\u003e\nDate: Mon Apr 27 16:43:51 2009 +0200\n\n vfs: Make sys_sync() use fsync_super() (version 4)\n\n It is unnecessarily fragile to have two places (fsync_super() and do_sync())\n doing data integrity sync of the filesystem. Alter __fsync_super() to\n accommodate needs of both callers and use it. So after this patch\n __fsync_super() is the only place where we gather all the calls needed to\n properly send all data on a filesystem to disk.\n\nAs a matter of fact, ffsb calls sys_sync in the end to make sure all data\nis flushed to disks and the flushing is counted into the result. vmstat\nshows ffsb is blocked when syncing for a long time. With 2.6.30, ffsb is\nblocked for a short time.\n\nI checked the patch and did experiments to recover the original methods.\nEventually, the root cause is the patch deletes the calling to\nwakeup_pdflush when syncing, so only ffsb is blocked on disk I/O.\nwakeup_pdflush could ask pdflush to write back pages with ffsb at the\nsame time.\n\n[akpm@linux-foundation.org: restore comment too]\nSigned-off-by: Zhang Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Jens Axboe \u003cjens.axboe@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": "7fcd9c3ecbf09c0a77db7ba01aac75b32fb79a93", "tree": "de3fc29704e9f6301f6c67ffd352f9eb524538fd", "parents": [ "1fb8bd01ed0af0d0577e010e8c6b4234de583fa6" ], "author": { "name": "Daniel Mack", "email": "daniel@caiaq.de", "time": "Thu Jul 02 17:15:47 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:19 2009 +0300" }, "message": "UBIFS: allow more than one volume to be mounted\n\nUBIFS uses a bdi device per volume, but does not care to hand out unique\nnames to each of them. This causes an error when trying to mount more\nthan one volumes. Append the UBI volume and device ID to avoid that.\n\n[Amended a bit by Artem Bityutskiy]\n\nSigned-off-by: Daniel Mack \u003cdaniel@caiaq.de\u003e\nCc: Artem Bityutskiy \u003cdedekind@infradead.org\u003e\nCc: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nCc: linux-mtd@lists.infradead.org\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "1fb8bd01ed0af0d0577e010e8c6b4234de583fa6", "tree": "ca8c24c96145a0ae45aa0ec6365e88aa8c5a9be3", "parents": [ "681947d2fa1a00629de33c4df3ca72c39f06a14c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jun 28 18:31:58 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:19 2009 +0300" }, "message": "UBIFS: fix assertion warning\n\nWhen debugging is enabled and an unclean file-system is mounter,\nthe following assertion is triggered:\n\nUBIFS assert failed in ubifs_tnc_start_commit at 805 (pid 1081)\nCall Trace:\n[cfaffbd0] [c0006cf8] show_stack+0x44/0x16c (unreliable)\n[cfaffc10] [c011b738] ubifs_tnc_start_commit+0xbb8/0xd18\n[cfaffc90] [c0112670] do_commit+0x150/0xa44\n[cfaffd10] [c0125234] ubifs_rcvry_gc_commit+0xd8/0x544\n[cfaffd60] [c0100e9c] ubifs_fill_super+0xe78/0x15f8\n[cfaffdf0] [c0102118] ubifs_get_sb+0x20c/0x320\n[cfaffe70] [c007f764] vfs_kern_mount+0x58/0xe0\n[cfaffe90] [c007f83c] do_kern_mount+0x40/0xf8\n[cfaffeb0] [c0095c24] do_mount+0x550/0x758\n[cfafff10] [c0095ebc] sys_mount+0x90/0xe0\n[cfafff40] [c000ed4c] ret_from_syscall+0x0/0x3c\n\nThe reason is that we initialize \u0027c-\u003emin_leb_idx\u0027 early, and do\nnot re-calculate it after journal replay.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "681947d2fa1a00629de33c4df3ca72c39f06a14c", "tree": "3a732a727fa35799fe7413ccff00d9bdacccedf6", "parents": [ "44737589442bf69d811e003d9d0064b8fc1541d6" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Wed Jun 24 09:59:38 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:18 2009 +0300" }, "message": "UBIFS: minor spelling and grammar fixes\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\n" }, { "commit": "44737589442bf69d811e003d9d0064b8fc1541d6", "tree": "8b75c1cb6fe22e95ac6235535e25960c47231ea9", "parents": [ "cb54ef8b1304fe25f3d57031e0f85558a043239f" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Wed Jun 24 10:15:12 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:18 2009 +0300" }, "message": "UBIFS: fix 64-bit divisions in debug print\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\n" }, { "commit": "cb54ef8b1304fe25f3d57031e0f85558a043239f", "tree": "47a6ed1628a6f7028b5f1befe0c67d84c6f4c5bc", "parents": [ "2a35a3a8ab3e94afd631ed4b45878ceb98f7ab28" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 23 20:30:32 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:18 2009 +0300" }, "message": "UBIFS: few spelling fixes\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "2a35a3a8ab3e94afd631ed4b45878ceb98f7ab28", "tree": "ff0c5dc8b420bfa4e4cf160b11e7d2902b7aed76", "parents": [ "0b335b9d7d5f0b832e90ac469480789c07be80ad" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 23 20:26:33 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:17 2009 +0300" }, "message": "UBIFS: set write-buffer timout to 3-5 seconds\n\nThis patch cleans up write-buffer timeout initialization and\nsets it to 3-5 interval.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "0b335b9d7d5f0b832e90ac469480789c07be80ad", "tree": "5001522f18092e1cafb538a74eedae3087c17145", "parents": [ "70aee2f153972f70fad5f7025134fec063f9efbe" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 23 12:30:43 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:16 2009 +0300" }, "message": "UBIFS: slightly optimize write-buffer timer usage\n\nThis patch adds the following minor optimization:\n\n1. If write-buffer does not use the timer, indicate it with the\n wbuf-\u003eno_timer variable, instead of using the wbuf-\u003esoftlimit\n variable. This is better because wbuf-\u003esoftlimit is of ktime_t\n type, and the ktime_to_ns function contains 64-bit multiplication.\n\n2. Do not call the \u0027hrtimer_cancel()\u0027 function for write-buffers\n which do not use timers.\n\n3. Do not cancel the timer in \u0027ubifs_put_super()\u0027 because the\n synchronization function does this.\n\nThis patch also removes a confusing comment.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "70aee2f153972f70fad5f7025134fec063f9efbe", "tree": "d6a00fe0a8c900935c360abf7a622078f8d22afa", "parents": [ "e3dc5a665d39112e98cfd5bbc7fda2963c00c12c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jun 18 13:37:15 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:16 2009 +0300" }, "message": "UBIFS: improve debugging messaged\n\n1. Make the I/O debugging message print the journal head number.\n2. Add prints to timer functions.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "e3dc5a665d39112e98cfd5bbc7fda2963c00c12c", "tree": "b4f4c2ecec85bfb029f4ec31c56bb7477a86aba1", "parents": [ "8e4a718ff38d8539938ec3421935904c27e00c39" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Mon Jun 22 17:31:09 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:45:15 2009 +0300" }, "message": "UBIFS: fix integer overflow warning\n\nFix the following warning:\n\nfs/ubifs/io.c: In function \u0027ubifs_wbuf_init\u0027:\nfs/ubifs/io.c:860: warning: integer overflow in expression\n\nAnd limit maximum hrtimer delta to ULONG_MAX because the\nargument is \u0027unsigned long\u0027.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "d9a0a345ab7a58a30ec38e5bb7401a28714914d2", "tree": "a4f6943de6fa3c2088623e56587fef4bfb7ad66b", "parents": [ "ff54de363afa4583e2a6249f25fe21dfaeb11ea2" ], "author": { "name": "Jiro SEKIBA", "email": "jir@unicus.jp", "time": "Sat Jul 04 23:00:53 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 05 10:44:20 2009 +0900" }, "message": "nilfs2: fix disorder in cp count on error during deleting checkpoints\n\nThis fixes a bug that checkpoint count gets wrong on errors when\ndeleting a series of checkpoints.\n\nThe count error is persistent since the checkpoint count is stored on\ndisk. Some userland programs refer to the count via ioctl, and this\nbugfix is needed to prevent malfunction of such programs.\n\nSigned-off-by: Jiro SEKIBA \u003cjir@unicus.jp\u003e\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: stable@kernel.org\n" }, { "commit": "ff54de363afa4583e2a6249f25fe21dfaeb11ea2", "tree": "67a1553ca7f75d57678abc969a4361139b2335b2", "parents": [ "4a52df779700080de4afb0436d9dd9188514a69b" ], "author": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Fri Jun 19 02:53:56 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 05 10:44:20 2009 +0900" }, "message": "nilfs2: fix lockdep warning between regular file and inode file\n\nThis will fix the following false positive of recursive locking which\nlockdep has detected:\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\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ INFO: possible recursive locking detected ]\n2.6.30-nilfs #42\n---------------------------------------------\nnilfs_cleanerd/10607 is trying to acquire lock:\n (\u0026bmap-\u003eb_sem){++++-.}, at: [\u003ce0d025b7\u003e] nilfs_bmap_lookup_at_level+0x1a/0x74 [nilfs2]\n\nbut task is already holding lock:\n (\u0026bmap-\u003eb_sem){++++-.}, at: [\u003ce0d024e0\u003e] nilfs_bmap_truncate+0x19/0x6a [nilfs2]\nother info that might help us debug this:\n2 locks held by nilfs_cleanerd/10607:\n #0: (\u0026nilfs-\u003ens_segctor_sem){++++.+}, at: [\u003ce0d0d75a\u003e] nilfs_transaction_begin+0xb6/0x10c [nilfs2]\n #1: (\u0026bmap-\u003eb_sem){++++-.}, at: [\u003ce0d024e0\u003e] nilfs_bmap_truncate+0x19/0x6a [nilfs2]\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\n" }, { "commit": "4a52df779700080de4afb0436d9dd9188514a69b", "tree": "4398267fee987598219433e348a2b4697e2d3f01", "parents": [ "8227b29722fdbac72357aae155d171a5c777670c" ], "author": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Thu Jun 18 23:53:25 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 05 10:44:20 2009 +0900" }, "message": "nilfs2: fix incorrect KERN_CRIT messages in case of write failures\n\nIn case of write-failure retries, the following KERN_CRIT level\nmessages are mistakenly output by nilfs_dat_commit_start() function:\n\nnilfs_dat_commit_start: vbn \u003d 408463, start \u003d 12506, end \u003d 18446744073709551615, pbn \u003d 530210\nnilfs_dat_commit_start: vbn \u003d 408515, start \u003d 12506, end \u003d 18446744073709551615, pbn \u003d 530211\nnilfs_dat_commit_start: vbn \u003d 408464, start \u003d 12506, end \u003d 18446744073709551615, pbn \u003d 530212\n...\n\nThis suppresses these messages.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: stable@kernel.org\n" }, { "commit": "8227b29722fdbac72357aae155d171a5c777670c", "tree": "d44631f3aac26da4cdcd2abd8b0f1d8661fc59b5", "parents": [ "0cfae3d8795f388f9de78adb0171520d19da77e9" ], "author": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Thu Jun 18 23:52:23 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 05 10:44:20 2009 +0900" }, "message": "nilfs2: fix hang problem of log writer which occurs after write failures\n\nLeandro Lucarella gave me a report that nilfs gets stuck after its\nwrite function fails.\n\nThe problem turned out to be caused by bugs which leave writeback flag\non pages. This fixes the problem by ensuring to clear the writeback\nflag in error path.\n\nReported-by: Leandro Lucarella \u003cllucax@gmail.com\u003e\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: stable@kernel.org\n" }, { "commit": "0cfae3d8795f388f9de78adb0171520d19da77e9", "tree": "4f4e447edc025cb1f96ac27da030b8b36164865b", "parents": [ "8e4a718ff38d8539938ec3421935904c27e00c39" ], "author": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Thu Jun 18 11:42:53 2009 +0900" }, "committer": { "name": "Ryusuke Konishi", "email": "konishi.ryusuke@lab.ntt.co.jp", "time": "Sun Jul 05 10:44:19 2009 +0900" }, "message": "nilfs2: remove unlikely directive causing mis-conversion of error code\n\nThe following error code handling in nilfs_segctor_write() function\nwrongly converted negative error codes to a truth value (i.e. 1):\n\n err \u003d unlikely(err) ? : res;\n\nwhich originaly meant to be\n\n err \u003d err ? : res;\n\nThis mis-conversion caused that write or sync functions receive the\nunexpected error code. This fixes the bug by removing the unlikely\ndirective.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: stable@kernel.org\n" }, { "commit": "14c1b7c212de7c7c9231d5a676eb96f28c088338", "tree": "13085d717d706db544b57be348820501bc670db9", "parents": [ "4806626782b4408e468ef686229556899be345c8", "033a666ccb842ab4134fcd0c861d5ba9f5d6bf3a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 10:11:38 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 10:11:38 2009 -0700" }, "message": "Merge branch \u0027for-2.6.31\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-2.6.31\u0027 of git://linux-nfs.org/~bfields/linux:\n NFSD: Don\u0027t hold unrefcounted creds over call to nfsd_setuser()\n" }, { "commit": "033a666ccb842ab4134fcd0c861d5ba9f5d6bf3a", "tree": "95da0764ea928ce4f821023e23a25001297c7bf3", "parents": [ "28d0325ce6e0a52f53d8af687e6427fee59004d3" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Jul 02 14:35:32 2009 +0100" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Fri Jul 03 10:21:10 2009 -0400" }, "message": "NFSD: Don\u0027t hold unrefcounted creds over call to nfsd_setuser()\n\nnfsd_open() gets an unrefcounted pointer to the current process\u0027s effective\ncredentials at the top of the function, then calls nfsd_setuser() via\nfh_verify() - which may replace and destroy the current process\u0027s effective\ncredentials - and then passes the unrefcounted pointer to dentry_open() - but\nthe credentials may have been destroyed by this point.\n\nInstead, the value from current_cred() should be passed directly to\ndentry_open() as one of its arguments, rather than being cached in a variable.\n\nPossibly fh_verify() should return the creds to use.\n\nThis is a regression introduced by\n745ca2475a6ac596e3d8d37c2759c0fbe2586227 \"CRED: Pass credentials through\ndentry_open()\".\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-and-Verified-By: Steve Dickson \u003csteved@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\n" }, { "commit": "746a99a5af60ee676afa2ba469ccd1373493c7e7", "tree": "68b583b9653be99b43fe542de3f4b62819411b95", "parents": [ "5291a12f0503e31e0b8e90ee8e4997d59c1c3aad", "bdae997f44535ac4ebe1e055ffe59eeee946f453" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 02 16:54:07 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 02 16:54:07 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify:\n fs/notify/inotify: decrement user inotify count on close\n" }, { "commit": "5291a12f0503e31e0b8e90ee8e4997d59c1c3aad", "tree": "63606ab8991540c5cb963e079be92a05fd829791", "parents": [ "c7cba0623fc17fe766063d492810632366790763", "68f5a38c3ea4ae9cc7a40f86ff6d6d031583d93a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 02 16:52:38 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 02 16:52:38 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:\n Btrfs: fix error message formatting\n Btrfs: fix use after free in btrfs_start_workers fail path\n Btrfs: honor nodatacow/sum mount options for new files\n Btrfs: update backrefs while dropping snapshot\n Btrfs: account for space we may use in fallocate\n Btrfs: fix the file clone ioctl for preallocated extents\n Btrfs: don\u0027t log the inode in file_write while growing the file\n" }, { "commit": "68f5a38c3ea4ae9cc7a40f86ff6d6d031583d93a", "tree": "bc409be7ea8e4da6fa6b9d6d97d0af715aa982f9", "parents": [ "9b627e9bf49ebfeb060dfae0435bdba06cf27cb8" ], "author": { "name": "Hu Tao", "email": "cnhutao@gmail.com", "time": "Thu Jul 02 13:55:45 2009 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Jul 02 13:55:45 2009 -0400" }, "message": "Btrfs: fix error message formatting\n\nMake an error msg look nicer by inserting a space between number and word.\n\nSigned-off-by: Hu Tao \u003chu.taoo@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" } ], "next": "9b627e9bf49ebfeb060dfae0435bdba06cf27cb8" }