)]}' { "log": [ { "commit": "275220f0fcff1adf28a717076e00f575edf05fda", "tree": "d249bccc80c64443dab211639050c4fb14332648", "parents": [ "fe3c560b8a22cb28e54fe8950abef38e88d75831", "81c5e2ae33c4b19e53966b427e33646bf6811830" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:45:01 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:45:01 2011 -0800" }, "message": "Merge branch \u0027for-2.6.38/core\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.38/core\u0027 of git://git.kernel.dk/linux-2.6-block: (43 commits)\n block: ensure that completion error gets properly traced\n blktrace: add missing probe argument to block_bio_complete\n block cfq: don\u0027t use atomic_t for cfq_group\n block cfq: don\u0027t use atomic_t for cfq_queue\n block: trace event block fix unassigned field\n block: add internal hd part table references\n block: fix accounting bug on cross partition merges\n kref: add kref_test_and_get\n bio-integrity: mark kintegrityd_wq highpri and CPU intensive\n block: make kblockd_workqueue smarter\n Revert \"sd: implement sd_check_events()\"\n block: Clean up exit_io_context() source code.\n Fix compile warnings due to missing removal of a \u0027ret\u0027 variable\n fs/block: type signature of major_to_index(int) to major_to_index(unsigned)\n block: convert !IS_ERR(p) \u0026\u0026 p to !IS_ERR_NOR_NULL(p)\n cfq-iosched: don\u0027t check cfqg in choose_service_tree()\n fs/splice: Pull buf-\u003eops-\u003econfirm() from splice_from_pipe actors\n cdrom: export cdrom_check_events()\n sd: implement sd_check_events()\n sr: implement sr_check_events()\n ...\n" }, { "commit": "e9688f6acad8cb1f2e8d7abb2de06a6a5c9cbcf2", "tree": "2f9b89987c57e3395e53d3ca354f9674c0bef369", "parents": [ "40c73abbb37e399eba274fe49e520ffa3dd65bdb", "0f0a25bf516843adae479636dc1cf75fd0bd003c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 11 14:37:31 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 11 14:37:31 2011 -0800" }, "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: (44 commits)\n ext4: fix trimming starting with block 0 with small blocksize\n ext4: revert buggy trim overflow patch\n ext4: don\u0027t pass entire map to check_eofblocks_fl\n ext4: fix memory leak in ext4_free_branches\n ext4: remove ext4_mb_return_to_preallocation()\n ext4: flush the i_completed_io_list during ext4_truncate\n ext4: add error checking to calls to ext4_handle_dirty_metadata()\n ext4: fix trimming of a single group\n ext4: fix uninitialized variable in ext4_register_li_request\n ext4: dynamically allocate the jbd2_inode in ext4_inode_info as necessary\n ext4: drop i_state_flags on architectures with 64-bit longs\n ext4: reorder ext4_inode_info structure elements to remove unneeded padding\n ext4: drop ec_type from the ext4_ext_cache structure\n ext4: use ext4_lblk_t instead of sector_t for logical blocks\n ext4: replace i_delalloc_reserved_flag with EXT4_STATE_DELALLOC_RESERVED\n ext4: fix 32bit overflow in ext4_ext_find_goal()\n ext4: add more error checks to ext4_mkdir()\n ext4: ext4_ext_migrate should use NULL not 0\n ext4: Use ext4_error_file() to print the pathname to the corrupted inode\n ext4: use IS_ERR() to check for errors in ext4_error_file\n ...\n" }, { "commit": "40c73abbb37e399eba274fe49e520ffa3dd65bdb", "tree": "11ee28f09a2455c7134964f7f09e16a93d058c13", "parents": [ "0945f352ce1520765296fc2b07e50055c847d39d", "d96336b05d718b03ff03c94c0dc0cc283a29d534" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 11 14:36:55 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 11 14:36:55 2011 -0800" }, "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 ext2: Resolve \u0027dereferencing pointer to incomplete type\u0027 when enabling EXT2_XATTR_DEBUG\n ext3: Remove redundant unlikely()\n ext2: Remove redundant unlikely()\n ext3: speed up file creates by optimizing rec_len functions\n ext2: speed up file creates by optimizing rec_len functions\n ext3: Add more journal error check\n ext3: Add journal error check in resize.c\n quota: Use %pV and __attribute__((format (printf in __quota_error and fix fallout\n ext3: Add FITRIM handling\n ext3: Add batched discard support for ext3\n ext3: Add journal error check into ext3_rename()\n ext3: Use search_dirblock() in ext3_dx_find_entry()\n ext3: Avoid uninitialized memory references with a corrupted htree directory\n ext3: Return error code from generic_check_addressable\n ext3: Add journal error check into ext3_delete_entry()\n ext3: Add error check in ext3_mkdir()\n fs/ext3/super.c: Use printf extension %pV\n fs/ext2/super.c: Use printf extension %pV\n ext3: don\u0027t update sb journal_devnum when RO dev\n" }, { "commit": "8057b9653923bd762d89ccb730c76cba40ce96f0", "tree": "584bf668b25fdca7aa7da48f60319f3a701f6419", "parents": [ "0ed0cca7aa87b1f5708f597075013c20d8359667" ], "author": { "name": "Tobias Klauser", "email": "tklauser@distanz.ch", "time": "Thu Dec 09 15:39:34 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:04:07 2011 +0100" }, "message": "ext3: Remove redundant unlikely()\n\nIS_ERR() already implies unlikely(), so it can be omitted here.\n\nSigned-off-by: Tobias Klauser \u003ctklauser@distanz.ch\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "a4ae3094869f18e26ece25ad175bbe4cd740e60b", "tree": "dea6bfdc5c0e3e34b2bd74cffae147220c4cc855", "parents": [ "40a063f6691ce937a3d00c9700b6964b5ec4e022" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Tue Dec 07 11:55:27 2010 -0600" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:04:07 2011 +0100" }, "message": "ext3: speed up file creates by optimizing rec_len functions\n\nThe addition of 64k block capability in the rec_len_from_disk\nand rec_len_to_disk functions added a bit of math overhead which\nslows down file create workloads needlessly when the architecture\ncannot even support 64k blocks, thanks to page size limits.\n\nSimilar changes already exist in the ext4 codebase.\n\nThe directory entry checking can also be optimized a bit\nby sprinkling in some unlikely() conditions to move the\nerror handling out of line.\n\nbonnie++ sequential file creates on a 512MB ramdisk speeds up\nfrom about 77,000/s to about 82,000/s, about a 6% improvement.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "156e74312f1ffc0a2639c24c771c5a0e106f0505", "tree": "a14f861cf4bd93a8aa043532aedd2164f646feab", "parents": [ "41dc6385bd6cd3366c1b4bede33688521eb21db9" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Thu Nov 25 01:53:13 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:04:06 2011 +0100" }, "message": "ext3: Add more journal error check\n\nCheck return value of ext3_journal_get_write_acccess() and\next3_journal_dirty_metadata().\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "41dc6385bd6cd3366c1b4bede33688521eb21db9", "tree": "e9e97b4997969d21971fd43fdd584a678b6fb347", "parents": [ "055adcbd7da75868697e767adc4f3272f6cae76c" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Thu Nov 25 01:53:12 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:04:06 2011 +0100" }, "message": "ext3: Add journal error check in resize.c\n\nCheck return value of ext3_journal_get_write_access() and\next3_journal_dirty_metadata().\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "9c52749232b5cef506877ac633ea14083bd17e02", "tree": "6e8a37d36dc648d77980c49507321d29b340c64f", "parents": [ "b853b96b1dbdc05fc8eae141a595366d8172962b" ], "author": { "name": "Lukas Czerner", "email": "lczerner@redhat.com", "time": "Mon Nov 22 12:29:18 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:04:05 2011 +0100" }, "message": "ext3: Add FITRIM handling\n\nThe ioctl takes fstrim_range structure (defined in include/linux/fs.h) as an\nargument specifying a range of filesystem to trim and the minimum size of an\ncontinguous extent to trim. After the FITRIM is done, the number of bytes\npassed from the filesystem down the block stack to the device for potential\ndiscard is stored in fstrim_range.len. This number is a maximum discard amount\nfrom the storage device\u0027s perspective, because FITRIM called repeatedly will\nkeep sending the same sectors for discard. fstrim_range.len will report the\nsame potential discard bytes each time, but only sectors which had been written\nto between the discards would actually be discarded by the storage device.\nFurther, the kernel block layer reserves the right to adjust the discard ranges\nto fit raid stripe geometry, non-trim capable devices in a LVM setup, etc.\nThese reductions would not be reflected in fstrim_range.len.\n\nThus fstrim_range.len can give the user better insight on how much storage\nspace has potentially been released for wear-leveling, but it needs to be one\nof only one criteria the userspace tools take into account when trying to\noptimize calls to FITRIM.\n\nThanks to Greg Freemyer \u003cgreg.freemyer@gmail.com\u003e for better commit message.\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "b853b96b1dbdc05fc8eae141a595366d8172962b", "tree": "d0f7eb47da8263f2ac35554ead88a8cf70cd99cf", "parents": [ "ad1857a0e0cb29313efae3bb69c913b2c3c833a1" ], "author": { "name": "Lukas Czerner", "email": "lczerner@redhat.com", "time": "Mon Nov 22 12:29:17 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 10 19:03:58 2011 +0100" }, "message": "ext3: Add batched discard support for ext3\n\nWalk through allocation groups and trim all free extents. It can be\ninvoked through FITRIM ioctl on the file system. The main idea is to\nprovide a way to trim the whole file system if needed, since some SSD\u0027s\nmay suffer from performance loss after the whole device was filled (it\ndoes not mean that fs is full!).\n\nIt search for free extents in allocation groups specified by Byte range\nstart -\u003e start+len. When the free extent is within this range, blocks are\nmarked as used and then trimmed. Afterwards these blocks are marked as\nfree in per-group bitmap.\n\n[JK: Fixed up error handling and trimming of a single group]\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nReviewed-by: Jan Kara \u003cjack@suse.cz\u003e\nReviewed-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "6e9510b0e0de657ca7c7bfb10ced80b4d237dd58", "tree": "a4c427885d3a1c9571681e7bd8d772be7422c07e", "parents": [ "eaeef86718249f5c75b1370f77a9bc11f196a01c" ], "author": { "name": "Wang Sheng-Hui", "email": "crosslonelyover@gmail.com", "time": "Mon Jan 10 12:10:30 2011 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 10 12:10:30 2011 -0500" }, "message": "ext2,ext3,ext4: clarify comment for extN_xattr_set_handle\n\nSigned-off-by: Wang Sheng-Hui \u003ccrosslonelyover@gmail.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "73598611ade7c85f0c3d52ba5130103f6709c6d3", "tree": "51b54051c2b41cb712db0c47b9e595dafc09c8f3", "parents": [ "1e1743ebe35ec7e3c1fa732408358fbc614cbbe5" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:00 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:30 2011 +1100" }, "message": "ext2,3,4: provide simple rcu-walk ACL implementation\n\nThis simple implementation just checks for no ACLs on the inode, and\nif so, then the rcu-walk may proceed, otherwise fail it.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "b74c79e99389cd79b31fcc08f82c24e492e63c7e", "tree": "763c6b412517306670bc625e90035f2d16bb739f", "parents": [ "34286d6662308d82aed891852d04c7c3a2649b16" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:58 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:29 2011 +1100" }, "message": "fs: provide rcu-walk aware permission i_ops\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "fa0d7e3de6d6fc5004ad9dea0dd6b286af8f03e9", "tree": "203e0f73883e4c26b5597e36042386a1237dab35", "parents": [ "77812a1ef139d84270d27faacc0630c887411013" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:49 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:26 2011 +1100" }, "message": "fs: icache RCU free inodes\n\nRCU free the struct inode. This will allow:\n\n- Subsequent store-free path walking patch. The inode must be consulted for\n permissions when walking, so an RCU inode reference is a must.\n- sb_inode_list_lock to be moved inside i_lock because sb list walkers who want\n to take i_lock no longer need to take sb_inode_list_lock to walk the list in\n the first place. This will simplify and optimize locking.\n- Could remove some nested trylock loops in dcache code\n- Could potentially simplify things a bit in VM land. Do not need to take the\n page lock to follow page-\u003emapping.\n\nThe downsides of this is the performance cost of using RCU. In a simple\ncreat/unlink microbenchmark, performance drops by about 10% due to inability to\nreuse cache-hot slab objects. As iterations increase and RCU freeing starts\nkicking over, this increases to about 20%.\n\nIn cases where inode lifetimes are longer (ie. many inodes may be allocated\nduring the average life span of a single inode), a lot of this cache reuse is\nnot applicable, so the regression caused by this patch is smaller.\n\nThe cache-hot regression could largely be avoided by using SLAB_DESTROY_BY_RCU,\nhowever this adds some complexity to list walking and store-free path walking,\nso I prefer to implement this at a later date, if it is shown to be a win in\nreal situations. I haven\u0027t found a regression in any non-micro benchmark so I\ndoubt it will be a problem.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "ad1857a0e0cb29313efae3bb69c913b2c3c833a1", "tree": "2ae552ebb0cd91cfe4751eb6ab91486f96237f51", "parents": [ "5026e90b86684bc878e4db0a8cd043fed769719c" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Tue Nov 23 13:30:33 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:16 2011 +0100" }, "message": "ext3: Add journal error check into ext3_rename()\n\nCheck return value of ext3_journal_get_write_access() and\next3_journal_dirty_metadata().\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "5026e90b86684bc878e4db0a8cd043fed769719c", "tree": "dca74ba7e855871158d8a58f3472503b4a5ec9ab", "parents": [ "f0cad89f5e8ef8b6d0c065115565524137e44f0b" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Sat Oct 16 19:37:00 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:15 2011 +0100" }, "message": "ext3: Use search_dirblock() in ext3_dx_find_entry()\n\nUse the search_dirblock() in ext3_dx_find_entry(). It makes the code\neasier to read, and it takes advantage of common code. It also saves\n100 bytes or so of text space.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nCc: Brad Spengler \u003cspender@grsecurity.net\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "f0cad89f5e8ef8b6d0c065115565524137e44f0b", "tree": "8eea669cb0317a2894edff505b132c5d3eb6fcfb", "parents": [ "ad692bf3ea035fa5a9d56462cf3df97d9607cced" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Sat Oct 16 19:36:59 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:15 2011 +0100" }, "message": "ext3: Avoid uninitialized memory references with a corrupted htree directory\n\nIf the first htree directory is missing \u0027.\u0027 or \u0027..\u0027 but is otherwise a\nvalid directory, and we do a lookup for \u0027.\u0027 or \u0027..\u0027, it\u0027s possible to\ndereference an uninitialized memory pointer in ext3_htree_next_block().\nAvoid this.\n\nWe avoid this by moving the special case from ext3_dx_find_entry() to\next3_find_entry(); this also means we can optimize ext3_find_entry()\nslightly when NFS looks up \"..\".\n\nThanks to Brad Spengler for pointing a Clang warning that led me to\nlook more closely at this code. The warning was harmless, but it was\nuseful in pointing out code that was too ugly to live. This warning was\nalso reported by Roman Borisov.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: Brad Spengler \u003cspender@grsecurity.net\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "ad692bf3ea035fa5a9d56462cf3df97d9607cced", "tree": "b00660fc7d18ac241b24ce2bde4a80515cadfda0", "parents": [ "fbcae8e32d73ad6cad9c5721881350c51174d552" ], "author": { "name": "Darrick J. Wong", "email": "djwong@us.ibm.com", "time": "Tue Nov 16 22:57:44 2010 +0000" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:15 2011 +0100" }, "message": "ext3: Return error code from generic_check_addressable\n\next3_fill_super should return the error code that generic_check_accessible\nreturns when an error condition occurs.\n\nSigned-off-by: Darrick J. Wong \u003cdjwong@us.ibm.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "fbcae8e32d73ad6cad9c5721881350c51174d552", "tree": "74a93039355a09ef629abac1536ae9275c55d506", "parents": [ "2b543edae2d9161ae8dda1d85cbd28ef8a166cc0" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Fri Nov 19 16:28:35 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:15 2011 +0100" }, "message": "ext3: Add journal error check into ext3_delete_entry()\n\nCheck return value of ext3_journal_get_write_access() and\next3_journal_dirty_metadata().\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "2b543edae2d9161ae8dda1d85cbd28ef8a166cc0", "tree": "307deb77e93a73543b280210e02fcceca21ec29b", "parents": [ "99fbb1e2af5da27d3ee75c2e421712fe9d083fb6" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Tue Nov 16 20:18:12 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:14 2011 +0100" }, "message": "ext3: Add error check in ext3_mkdir()\n\nCheck return value of ext3_journal_get_write_access, ext3_journal_dirty_metadata\nand ext3_mark_inode_dirty. Consolidate error path under new label \u0027out_clear_inode\u0027\nand adjust bh releasing appropriately.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "99fbb1e2af5da27d3ee75c2e421712fe9d083fb6", "tree": "404fd6c3a478ba5feb3eded8769813b1c8838e45", "parents": [ "23a2ad6d0e58d0f2fb1647c2d6fef935bcaf9299" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Tue Nov 09 10:18:05 2010 -0800" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:14 2011 +0100" }, "message": "fs/ext3/super.c: Use printf extension %pV\n\nUsing %pV reduces the number of printk calls and\neliminates any possible message interleaving from\nother printk calls.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "31d710a7bd42f0d89e30d53bdaad427c5f191d0d", "tree": "8f0d6e4786c8c0d58c39843a57119aef0015c55d", "parents": [ "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Maciej Żenczykowski", "email": "zenczykowski@gmail.com", "time": "Sun Sep 26 12:38:28 2010 +0000" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jan 06 11:52:14 2011 +0100" }, "message": "ext3: don\u0027t update sb journal_devnum when RO dev\n\nAn ext3 filesystem on a read-only device, with an external journal\nwhich is at a different device number then recorded in the superblock\nwill fail to honor the read-only setting of the device and trigger\na superblock update (write).\n\nFor example:\n - ext3 on a software raid which is in read-only mode\n - external journal on a read-write device which has changed device num\n - attempt to mount with -o journal_dev\u003d\u003cnew_number\u003e\n - hits BUG_ON(mddev-\u003ero \u003d 1) in md.c\n\nCc: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Maciej Żenczykowski \u003czenczykowski@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "451a3c24b0135bce54542009b5fde43846c7cf67", "tree": "f0fbbcc155aef2a1ffcb8aa593fe7a966d0e6900", "parents": [ "55f6561c6941713ab5ae9180525b026dd40b7d14" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Nov 17 16:26:55 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 17 08:59:32 2010 -0800" }, "message": "BKL: remove extraneous #include \u003csmp_lock.h\u003e\n\nThe big kernel lock has been removed from all these files at some point,\nleaving only the #include.\n\nRemove this too as a cleanup.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d4d77629953eabd3c14f6fa5746f6b28babfc55f", "tree": "38cce0d4764ecb34a9f7f49332959780e28bb786", "parents": [ "75f1dc0d076d1c1168f2115f1941ea627d38bd5a" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Nov 13 11:55:18 2010 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Nov 13 11:55:18 2010 +0100" }, "message": "block: clean up blkdev_get() wrappers and their users\n\nAfter recent blkdev_get() modifications, open_by_devnum() and\nopen_bdev_exclusive() are simple wrappers around blkdev_get().\nReplace them with blkdev_get_by_dev() and blkdev_get_by_path().\n\nblkdev_get_by_dev() is identical to open_by_devnum().\nblkdev_get_by_path() is slightly different in that it doesn\u0027t\nautomatically add %FMODE_EXCL to @mode.\n\nAll users are converted. Most conversions are mechanical and don\u0027t\nintroduce any behavior difference. There are several exceptions.\n\n* btrfs now sets FMODE_EXCL in btrfs_device-\u003emode, so there\u0027s no\n reason to OR it explicitly on blkdev_put().\n\n* gfs2, nilfs2 and the generic mount_bdev() now set FMODE_EXCL in\n sb-\u003es_mode.\n\n* With the above changes, sb-\u003es_mode now always should contain\n FMODE_EXCL. WARN_ON_ONCE() added to kill_block_super() to detect\n errors.\n\nThe new blkdev_get_*() functions are with proper docbook comments.\nWhile at it, add function description to blkdev_get() too.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Mike Snitzer \u003csnitzer@redhat.com\u003e\nCc: Joern Engel \u003cjoern@lazybastard.org\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nCc: KONISHI Ryusuke \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nCc: reiserfs-devel@vger.kernel.org\nCc: xfs-masters@oss.sgi.com\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e525fd89d380c4a94c0d63913a1dd1a593ed25e7", "tree": "d226ef40d3f99e42fcf272ad432585cbd641ebec", "parents": [ "e09b457bdb7e8d23fc54dcef0930ac697d8de895" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Nov 13 11:55:17 2010 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Nov 13 11:55:17 2010 +0100" }, "message": "block: make blkdev_get/put() handle exclusive access\n\nOver time, block layer has accumulated a set of APIs dealing with bdev\nopen, close, claim and release.\n\n* blkdev_get/put() are the primary open and close functions.\n\n* bd_claim/release() deal with exclusive open.\n\n* open/close_bdev_exclusive() are combination of open and claim and\n the other way around, respectively.\n\n* bd_link/unlink_disk_holder() to create and remove holder/slave\n symlinks.\n\n* open_by_devnum() wraps bdget() + blkdev_get().\n\nThe interface is a bit confusing and the decoupling of open and claim\nmakes it impossible to properly guarantee exclusive access as\nin-kernel open + claim sequence can disturb the existing exclusive\nopen even before the block layer knows the current open if for another\nexclusive access. Reorganize the interface such that,\n\n* blkdev_get() is extended to include exclusive access management.\n @holder argument is added and, if is @FMODE_EXCL specified, it will\n gain exclusive access atomically w.r.t. other exclusive accesses.\n\n* blkdev_put() is similarly extended. It now takes @mode argument and\n if @FMODE_EXCL is set, it releases an exclusive access. Also, when\n the last exclusive claim is released, the holder/slave symlinks are\n removed automatically.\n\n* bd_claim/release() and close_bdev_exclusive() are no longer\n necessary and either made static or removed.\n\n* bd_link_disk_holder() remains the same but bd_unlink_disk_holder()\n is no longer necessary and removed.\n\n* open_bdev_exclusive() becomes a simple wrapper around lookup_bdev()\n and blkdev_get(). It also has an unexpected extra bdev_read_only()\n test which probably should be moved into blkdev_get().\n\n* open_by_devnum() is modified to take @holder argument and pass it to\n blkdev_get().\n\nMost of bdev open/close operations are unified into blkdev_get/put()\nand most exclusive accesses are tested atomically at the open time (as\nit should). This cleans up code and removes some, both valid and\ninvalid, but unnecessary all the same, corner cases.\n\nopen_bdev_exclusive() and open_by_devnum() can use further cleanup -\nrename to blkdev_get_by_path() and blkdev_get_by_devt() and drop\nspecial features. Well, let\u0027s leave them for another day.\n\nMost conversions are straight-forward. drbd conversion is a bit more\ninvolved as there was some reordering, but the logic should stay the\nsame.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nAcked-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nAcked-by: Mike Snitzer \u003csnitzer@redhat.com\u003e\nAcked-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nCc: Peter Osterlund \u003cpetero2@telia.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Andreas Dilger \u003cadilger.kernel@dilger.ca\u003e\nCc: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nCc: Mark Fasheh \u003cmfasheh@suse.com\u003e\nCc: Joel Becker \u003cjoel.becker@oracle.com\u003e\nCc: Alex Elder \u003caelder@sgi.com\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: dm-devel@redhat.com\nCc: drbd-dev@lists.linbit.com\nCc: Leo Chen \u003cleochen@broadcom.com\u003e\nCc: Scott Branden \u003csbranden@broadcom.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\nCc: Joern Engel \u003cjoern@logfs.org\u003e\nCc: reiserfs-devel@vger.kernel.org\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "152a08366671080f27b32e0c411ad620c5f88b57", "tree": "d13d16028f74839c678bce355ba8aac75d939fa8", "parents": [ "c96e41e92b4aaf11e1f9775ecf0d1c8cbff829ed" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Jul 25 00:46:55 2010 +0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Oct 29 04:16:13 2010 -0400" }, "message": "new helper: mount_bdev()\n\n... and switch of the obvious get_sb_bdev() users to -\u003emount()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7d2f280e75f05919314e250cadf361a327ed555c", "tree": "47db5a9a0ceaf31adf49c18b663b1e08184f7cff", "parents": [ "e3e1288e86a07cdeb0aee5860a2dff111c6eff79", "4408ea41c0ab4b711d4da44dd954fb06dce6c3f8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 20:13:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 20:13:18 2010 -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: (24 commits)\n quota: Fix possible oops in __dquot_initialize()\n ext3: Update kernel-doc comments\n jbd/2: fixed typos\n ext2: fixed typo.\n ext3: Fix debug messages in ext3_group_extend()\n jbd: Convert atomic_inc() to get_bh()\n ext3: Remove misplaced BUFFER_TRACE() in ext3_truncate()\n jbd: Fix debug message in do_get_write_access()\n jbd: Check return value of __getblk()\n ext3: Use DIV_ROUND_UP() on group desc block counting\n ext3: Return proper error code on ext3_fill_super()\n ext3: Remove unnecessary casts on bh-\u003eb_data\n ext3: Cleanup ext3_setup_super()\n quota: Fix issuing of warnings from dquot_transfer\n quota: fix dquot_disable vs dquot_transfer race v2\n jbd: Convert bitops to buffer fns\n ext3/jbd: Avoid WARN() messages when failing to write the superblock\n jbd: Use offset_in_page() instead of manual calculation\n jbd: Remove unnecessary goto statement\n jbd: Use printk_ratelimited() in journal_alloc_journal_head()\n ...\n" }, { "commit": "a4c18ad2eed93194a667cb9f6662c3b3e8f0bba9", "tree": "d7916898588fc17dec97cab1deae6705acf6eaa1", "parents": [ "bcf3d0bcff9c2ab5794d9a2c5f0ebc9ce63cc63f" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Tue Oct 19 00:34:35 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:05 2010 +0200" }, "message": "ext3: Update kernel-doc comments\n\nUpdate missing/broken argument descriptions and fix formatting.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "db50d20b1da6ebb62bc28172de142efd9e7b5d89", "tree": "1b482281349475cdbb393104ba56fa71ce4cc466", "parents": [ "e4d5e3a497e159be7c2dbe4c61cfb185d60cfde2" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Sun Oct 17 01:11:23 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:05 2010 +0200" }, "message": "ext3: Fix debug messages in ext3_group_extend()\n\nFix a typo, break long lines and use E3FSBLK on ext3_fsblk_t.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "bfa01dfbe0a02f5ba434221c351f0510c06af392", "tree": "84acf9d55363693b6279c794c74f40f6dad62198", "parents": [ "b8ea49fa9baff99523aa51e680e76e8ccb5f25f3" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Fri Oct 15 20:03:02 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:04 2010 +0200" }, "message": "ext3: Remove misplaced BUFFER_TRACE() in ext3_truncate()\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "81a4e320e6ee29bde3fe880ab87b2122bc1de88b", "tree": "6df598345f477cd931bb9f4c8333415a0175ecaf", "parents": [ "4569cd1b0d91e4d7fa67f950201befc2acfecb34" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Mon Oct 11 19:38:39 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:04 2010 +0200" }, "message": "ext3: Use DIV_ROUND_UP() on group desc block counting\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "4569cd1b0d91e4d7fa67f950201befc2acfecb34", "tree": "6dd610533c509f016693a1ba2215902a3561202d", "parents": [ "57e94d8647e9aa60ad317ccd0cd54eefd603f1fe" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Mon Oct 11 19:08:06 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:03 2010 +0200" }, "message": "ext3: Return proper error code on ext3_fill_super()\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "57e94d8647e9aa60ad317ccd0cd54eefd603f1fe", "tree": "6151046672c86109497bfbb08f61be7585251d51", "parents": [ "df0d6b8ff152b1a1aaae17c27a445ad025a358bd" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Mon Oct 11 02:10:45 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:03 2010 +0200" }, "message": "ext3: Remove unnecessary casts on bh-\u003eb_data\n\nbh-\u003eb_data is already a pointer to char so casts to \u0027char *\u0027 should\nbe meaningless. Remove them.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "df0d6b8ff152b1a1aaae17c27a445ad025a358bd", "tree": "7358b556dd3adf3389548a299fd5dc67ab5211eb", "parents": [ "86f3cbec4a193c04d0a31c13132c5956731af6ff" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Sun Oct 10 21:36:59 2010 +0900" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:03 2010 +0200" }, "message": "ext3: Cleanup ext3_setup_super()\n\nFix mount-count check to emit warning only if s_max_mnt_count\nis greater than 0 according to man tune2fs(8). Also removes\nunnecessary casts.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "dff6825e9fde93891e60751e01480337a991235e", "tree": "3b243584ee48752096b110c04ecd803e285325ae", "parents": [ "8117f98c058dbe463eaba2b51b84d19bd5d78804" ], "author": { "name": "Darrick J. Wong", "email": "djwong@us.ibm.com", "time": "Mon Oct 04 12:35:05 2010 -0700" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 28 01:30:02 2010 +0200" }, "message": "ext3/jbd: Avoid WARN() messages when failing to write the superblock\n\nThis fixes a WARN backtrace in mark_buffer_dirty() that occurs during unmount\nwhen the underlying block device is removed. This bug has been seen on System\nZ when removing all paths from a multipath-backed ext3 mount; on System P when\ninjecting enough PCI EEH errors to make the SCSI controller go offline; and\nsimilar warnings have been seen (and patched) with ext2/ext4.\n\nThe super block update from a previous operation has marked the buffer as in\nerror, and the flag has to be cleared before doing the update. Similar changes\nhave been made to ext4 by commit 914258bf2cb22bf4336a1b1d90c551b4b11ca5aa.\n\nSigned-off-by: Darrick J. Wong \u003cdjwong@us.ibm.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f", "tree": "88787e77ba8a253d0a26aeda4bd5e58532d592e0", "parents": [ "646ec4615cd05972581c9c5342ed7a1e77df17bb" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 23 11:11:40 2010 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Oct 25 21:26:11 2010 -0400" }, "message": "new helper: ihold()\n\nClones an existing reference to inode; caller must already hold one.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ebdec241d509cf69f6ebf1ecdc036359d3dbe154", "tree": "e3c23f9b213936cb8501c83f55522a01f4a69aca", "parents": [ "56b0dacfa2b8416815a2f2a5f4f51e46be4cf14c" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Oct 06 10:47:23 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Oct 25 21:18:20 2010 -0400" }, "message": "fs: kill block_prepare_write\n\n__block_write_begin and block_prepare_write are identical except for slightly\ndifferent calling conventions. Convert all callers to the __block_write_begin\ncalling conventions and drop block_prepare_write.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a2887097f25cd38cadfc11d10769e2b349fb5eca", "tree": "cd4adcb305365d6ba9acd2c02d4eb9d0125c6f8d", "parents": [ "8abfc6e7a45eb74e51904bbae676fae008b11366", "005a1d15f5a6b2bb4ada80349513effbf22b4588" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 17:07:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 17:07:18 2010 -0700" }, "message": "Merge branch \u0027for-2.6.37/barrier\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.37/barrier\u0027 of git://git.kernel.dk/linux-2.6-block: (46 commits)\n xen-blkfront: disable barrier/flush write support\n Added blk-lib.c and blk-barrier.c was renamed to blk-flush.c\n block: remove BLKDEV_IFL_WAIT\n aic7xxx_old: removed unused \u0027req\u0027 variable\n block: remove the BH_Eopnotsupp flag\n block: remove the BLKDEV_IFL_BARRIER flag\n block: remove the WRITE_BARRIER flag\n swap: do not send discards as barriers\n fat: do not send discards as barriers\n ext4: do not send discards as barriers\n jbd2: replace barriers with explicit flush / FUA usage\n jbd2: Modify ASYNC_COMMIT code to not rely on queue draining on barrier\n jbd: replace barriers with explicit flush / FUA usage\n nilfs2: replace barriers with explicit flush / FUA usage\n reiserfs: replace barriers with explicit flush / FUA usage\n gfs2: replace barriers with explicit flush / FUA usage\n btrfs: replace barriers with explicit flush / FUA usage\n xfs: replace barriers with explicit flush / FUA usage\n block: pass gfp_mask and flags to sb_issue_discard\n dm: convey that all flushes are processed as empty\n ...\n" }, { "commit": "79f14b7c56d3b3ba58f8b43d1f70b9b71477a800", "tree": "3bb53b7806c1baba6cc24b91724a9264cceccd39", "parents": [ "c37927d4359e81b85de644f8fb08878717cf5f3f", "6d7bccc2215c37205ede6c9cf84db64e7c4f9443" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:01 2010 -0700" }, "message": "Merge branch \u0027vfs\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027vfs\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: (30 commits)\n BKL: remove BKL from freevxfs\n BKL: remove BKL from qnx4\n autofs4: Only declare function when CONFIG_COMPAT is defined\n autofs: Only declare function when CONFIG_COMPAT is defined\n ncpfs: Lock socket in ncpfs while setting its callbacks\n fs/locks.c: prepare for BKL removal\n BKL: Remove BKL from ncpfs\n BKL: Remove BKL from OCFS2\n BKL: Remove BKL from squashfs\n BKL: Remove BKL from jffs2\n BKL: Remove BKL from ecryptfs\n BKL: Remove BKL from afs\n BKL: Remove BKL from USB gadgetfs\n BKL: Remove BKL from autofs4\n BKL: Remove BKL from isofs\n BKL: Remove BKL from fat\n BKL: Remove BKL from ext2 filesystem\n BKL: Remove BKL from do_new_mount()\n BKL: Remove BKL from cgroup\n BKL: Remove BKL from NTFS\n ...\n" }, { "commit": "beb37b85b0b727e68e16a39a1e5a2140f87fa201", "tree": "fa09390f90a604ce55edf61ca3c1377deff283a5", "parents": [ "80f44b152c889e592616adf0d33b856107f4bace" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Aug 26 00:54:39 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Oct 05 12:20:23 2010 +0200" }, "message": "ext3: Fix lost extented attributes for inode with ino \u003d\u003d 11\n\nIf a filesystem has inode size \u003e 128 and someone deletes lost+found and\nreuses inode 11 for some other file, extented attributes set for this\ninode before umount will get lost after remounting the filesystem. This\nis because extended attributes will get stored in an inode but ext3_iget\nwill ignore them due to workaround of a bug in an old mkfs.\n\nFix the problem by initializing i_extra_isize to 0 for freshly allocated\ninodes where mkfs workaround in ext3_iget applies. This way these inodes\nwill always store extended attributes in a special block and no problems\noccur.\n\nThe bug was spotted and a reproduction test provided by:\n Masayoshi MIZUMA \u003cm.mizuma@jp.fujitsu.com\u003e\n\nReviewed-by: Andreas Dilger \u003cadilger.kernel@dilger.ca\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "77b54a46a83232d172d55013c3af838190615260", "tree": "288a399af0d549df198e3773087bf034a7281383", "parents": [ "d646cf82e9b6a58ba2d748e66e5fc7223830c68c" ], "author": { "name": "Jan Blunck", "email": "jblunck@infradead.org", "time": "Wed Feb 24 13:25:30 2010 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 04 21:10:37 2010 +0200" }, "message": "BKL: Remove BKL from ext3_put_super() and ext3_remount()\n\nThe BKL lock is protecting the remounting against a potential call to\next3_put_super(). This could not happen, since this is protected by the\ns_umount rw semaphore of struct super_block.\n\nTherefore I think the BKL is protecting nothing here.\n\nSigned-off-by: Jan Blunck \u003cjblunck@infradead.org\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "d646cf82e9b6a58ba2d748e66e5fc7223830c68c", "tree": "fd983a3173775d9db7095d886e12ab2f4fe29fe8", "parents": [ "b0991aa324b57dca8feef75ed75b24080ee4a9fc" ], "author": { "name": "Jan Blunck", "email": "jblunck@infradead.org", "time": "Wed Feb 24 13:25:29 2010 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 04 21:10:36 2010 +0200" }, "message": "BKL: Remove BKL from ext3 fill_super()\n\nThe BKL is protecting nothing than two memory allocations here.\n\nSigned-off-by: Jan Blunck \u003cjblunck@infradead.org\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "db71922217a214e5c9268448e537b54fc1f301ea", "tree": "9c9afbf29411547891f6968e5ade29ce59d66c07", "parents": [ "899611ee7d373e5eeda08e9a8632684e1ebbbf00" ], "author": { "name": "Jan Blunck", "email": "jblunck@infradead.org", "time": "Sun Aug 15 22:51:10 2010 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 04 21:10:10 2010 +0200" }, "message": "BKL: Explicitly add BKL around get_sb/fill_super\n\nThis patch is a preparation necessary to remove the BKL from do_new_mount().\nIt explicitly adds calls to lock_kernel()/unlock_kernel() around\nget_sb/fill_super operations for filesystems that still uses the BKL.\n\nI\u0027ve read through all the code formerly covered by the BKL inside\ndo_kern_mount() and have satisfied myself that it doesn\u0027t need the BKL\nany more.\n\ndo_kern_mount() is already called without the BKL when mounting the rootfs\nand in nfsctl. do_kern_mount() calls vfs_kern_mount(), which is called\nfrom various places without BKL: simple_pin_fs(), nfs_do_clone_mount()\nthrough nfs_follow_mountpoint(), afs_mntpt_do_automount() through\nafs_mntpt_follow_link(). Both later functions are actually the filesystems\nfollow_link inode operation. vfs_kern_mount() is calling the specified\nget_sb function and lets the filesystem do its job by calling the given\nfill_super function.\n\nTherefore I think it is safe to push down the BKL from the VFS to the\nlow-level filesystems get_sb/fill_super operation.\n\n[arnd: do not add the BKL to those file systems that already\n don\u0027t use it elsewhere]\n\nSigned-off-by: Jan Blunck \u003cjblunck@infradead.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\n" }, { "commit": "dd3932eddf428571762596e17b65f5dc92ca361b", "tree": "57cec5ae2f862037f78b7e993323d77955bb6463", "parents": [ "8786fb70ccb36c7cff64680bb80c46d3a09d44db" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Sep 16 20:51:46 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Sep 16 20:52:58 2010 +0200" }, "message": "block: remove BLKDEV_IFL_WAIT\n\nAll the blkdev_issue_* helpers can only sanely be used for synchronous\ncaller. To issue cache flushes or barriers asynchronously the caller needs\nto set up a bio by itself with a completion callback to move the asynchronous\nstate machine ahead. So drop the BLKDEV_IFL_WAIT flag that is always\nspecified when calling blkdev_issue_* and also remove the now unused flags\nargument to blkdev_issue_flush and blkdev_issue_zeroout. For\nblkdev_issue_discard we need to keep it for the secure discard flag, which\ngains a more descriptive name and loses the bitops vs flag confusion.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "30ca22c70e3ef0a96ff84de69cd7e8561b416cb2", "tree": "0da339bf657ae19a39baf3c4d31ebfb0ae6c09ce", "parents": [ "729963a1ff8d069d05dab6a024bfd59805ac622c" ], "author": { "name": "Patrick J. LoPresti", "email": "lopresti@gmail.com", "time": "Thu Jul 22 15:03:41 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 10 08:41:42 2010 -0700" }, "message": "ext3/ext4: Factor out disk addressability check\n\nAs part of adding support for OCFS2 to mount huge volumes, we need to\ncheck that the sector_t and page cache of the system are capable of\naddressing the entire volume.\n\nAn identical check already appears in ext3 and ext4. This patch moves\nthe addressability check into its own function in fs/libfs.c and\nmodifies ext3 and ext4 to invoke it.\n\n[Edited to -EINVAL instead of BUG_ON() for bad blocksize_bits -- Joel]\n\nSigned-off-by: Patrick LoPresti \u003clopresti@gmail.com\u003e\nCc: linux-ext4@vger.kernel.org\nAcked-by: Andreas Dilger \u003cadilger@dilger.ca\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "5f248c9c251c60af3403902b26e08de43964ea0b", "tree": "6d3328e72a7e4015a64017eb30be18095c6a3c64", "parents": [ "f6cec0ae58c17522a7bc4e2f39dae19f199ab534", "dca332528bc69e05f67161e1ed59929633d5e63d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:26:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:26:52 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits)\n no need for list_for_each_entry_safe()/resetting with superblock list\n Fix sget() race with failing mount\n vfs: don\u0027t hold s_umount over close_bdev_exclusive() call\n sysv: do not mark superblock dirty on remount\n sysv: do not mark superblock dirty on mount\n btrfs: remove junk sb_dirt change\n BFS: clean up the superblock usage\n AFFS: wait for sb synchronization when needed\n AFFS: clean up dirty flag usage\n cifs: truncate fallout\n mbcache: fix shrinker function return value\n mbcache: Remove unused features\n add f_flags to struct statfs(64)\n pass a struct path to vfs_statfs\n update VFS documentation for method changes.\n All filesystems that need invalidate_inode_buffers() are doing that explicitly\n convert remaining -\u003eclear_inode() to -\u003eevict_inode()\n Make -\u003edrop_inode() just return whether inode needs to be dropped\n fs/inode.c:clear_inode() is gone\n fs/inode.c:evict() doesn\u0027t care about delete vs. non-delete paths now\n ...\n\nFix up trivial conflicts in fs/nilfs2/super.c\n" }, { "commit": "2aec7c523291621ebb68ba8e0bd9b52a26bb76ee", "tree": "5be94d61cb157c0482c4e4005e438844c0312dd0", "parents": [ "365b18189789bfa1acd9939e6312b8a4b4577b28" ], "author": { "name": "Andreas Gruenbacher", "email": "agruen@suse.de", "time": "Mon Jul 19 18:19:41 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:48:45 2010 -0400" }, "message": "mbcache: Remove unused features\n\nThe mbcache code was written to support a variable number of indexes,\nbut all the existing users use exactly one index. Simplify to code to\nsupport only that case.\n\nThere are also no users of the cache entry free operation, and none of\nthe users keep extra data in cache entries. Remove those features as\nwell.\n\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ac14a95b5239d37b6082c3791b88d7ab4e8e444c", "tree": "b7a763b2e25de51730104e14fffd5b4ec035b415", "parents": [ "0f3f63a4700d7c5aed51491b0113a257cf290a56" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Jun 06 07:08:19 2010 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:48:03 2010 -0400" }, "message": "convert ext3 to -\u003eevict_inode()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1025774ce411f2bd4b059ad7b53f0003569b74fa", "tree": "2be221c205cb5579652a6063e8ee27d1c72d1bbd", "parents": [ "eef2380c187890816b73b1a4cb89a09203759469" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Jun 04 11:30:02 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:47:37 2010 -0400" }, "message": "remove inode_setattr\n\nReplace inode_setattr with opencoded variants of it in all callers. This\nmoves the remaining call to vmtruncate into the filesystem methods where it\ncan be replaced with the proper truncate sequence.\n\nIn a few cases it was obvious that we would never end up calling vmtruncate\nso it was left out in the opencoded variant:\n\n spufs: explicitly checks for ATTR_SIZE earlier\n btrfs,hugetlbfs,logfs,dlmfs: explicitly clears ATTR_SIZE earlier\n ufs: contains an opencoded simple_seattr + truncate that sets the filesize just above\n\nIn addition to that ncpfs called inode_setattr with handcrafted iattrs,\nwhich allowed to trim down the opencoded variant.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6e1db88d536adcbbfe562b2d4b7d6425784fff12", "tree": "8cfcb5a6190722db6249b2e4978f39247975abcf", "parents": [ "f4e420dc423148fba637af1ab618fa8896dfb2d6" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Jun 04 11:29:57 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:47:32 2010 -0400" }, "message": "introduce __block_write_begin\n\nSplit up the block_write_begin implementation - __block_write_begin is a new\ntrivial wrapper for block_prepare_write that always takes an already\nallocated page and can be either called from block_write_begin or filesystem\ncode that already has a page allocated. Remove the handling of already\nallocated pages from block_write_begin after switching all callers that\ndo it to __block_write_begin.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "eafdc7d190a944c755a9fe68573c193e6e0217e7", "tree": "915c3cc8004706fabf88eae1ab123a3fa0147516", "parents": [ "256249584bda1a9357e2d29987a37f5b2df035f6" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Jun 04 11:29:53 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:47:29 2010 -0400" }, "message": "sort out blockdev_direct_IO variants\n\nMove the call to vmtruncate to get rid of accessive blocks to the callers\nin prepearation of the new truncate calling sequence. This was only done\nfor DIO_LOCKING filesystems, so the __blockdev_direct_IO_newtrunc variant\nwas not needed anyway. Get rid of blockdev_direct_IO_no_locking and\nits _newtrunc variant while at it as just opencoding the two additional\nparamters is shorted than the name suffix.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5f11e6a44059f728dddd8d0dbe5b4368ea93575b", "tree": "c66eed7a13b1de48d9a6539b9a7c7a27bda706c6", "parents": [ "aa32a796389bedbcf1c7714385b18714a0743810" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Aug 05 12:38:26 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Aug 05 21:28:28 2010 +0200" }, "message": "ext3: Fix dirtying of journalled buffers in data\u003djournal mode\n\nIn data\u003djournal mode, we still use block_write_begin() to prepare page for\nwriting. This function can occasionally mark buffer dirty which violates\njournalling assumptions - when a buffer is part of a transaction, it should be\ndirty and a buffer can be already part of a forget list of some transaction\nwhen block_write_begin() gets called. This violation of journalling assumptions\nthen results in \"JBD: Spotted dirty metadata buffer...\" warnings.\n\nIn fact, temporary dirtying the buffer while the page is still locked does not\nreally cause problems to the journalling because we won\u0027t write the buffer\nuntil the page gets unlocked. So we just have to make sure to clear dirty bits\nbefore unlocking the page.\n\nReviewed-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "aa32a796389bedbcf1c7714385b18714a0743810", "tree": "e94971744e7ceb5585cb04f0ae41d6c3e46a0508", "parents": [ "43d2932d88e4ab776dd388c20b003ebd5e1d1f1f" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Fri Jul 23 12:49:41 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Jul 23 12:50:55 2010 +0200" }, "message": "ext3: default to ordered mode\n\ndata\u003dwriteback mode is dangerous as it leads to higher data loss and stale data\nexposure when systems crash. It should not be the default, especially when all\nmajor distros ensure their ext3 filesystems default to ordered mode. Change the\ndefault mode to the safer data\u003dordered mode, because we should be caring far\nmore about avoiding stale data exposure than performance.\n\nCC: linux-ext4@vger.kernel.org\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nAcked-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "f25f624263445785b94f39739a6339ba9ed3275d", "tree": "8ec38c718b0af19d6e9cbbc9f368c43d7af14b9b", "parents": [ "4c4d3901225518ed1a4c938ba15ba09842a00770" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jul 12 21:04:31 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 21 16:04:26 2010 +0200" }, "message": "ext3: Avoid filesystem corruption after a crash under heavy delete load\n\nIt can happen that ext3_free_branches calls ext3_forget() for an indirect block\nin an earlier transaction than a transaction in which we clear pointer to this\nindirect block. Thus if we crash before a transaction clearing the block\npointer is committed, we will see indirect block pointing to already freed\nblocks and complain during orphan list cleanup.\n\nThe fix is simple: Make sure ext3_forget() is called in the transaction\ndoing block pointer clearing.\n\nThis is a backport of an ext4 fix by Amir G. \u003camir73il@users.sourceforge.net\u003e\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "4c4d3901225518ed1a4c938ba15ba09842a00770", "tree": "0ed9eb0ad123174ebdd6ea507ac06b388d0d0b20", "parents": [ "0411ba7902e09111d6f2041b4697a597d2cf7736" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Jun 07 10:20:39 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 21 16:01:47 2010 +0200" }, "message": "ext3: remove vestiges of nobh support\n\nThe nobh option was only supported for writeback mode, but given that all\nwrite paths (except mmapped writed) actually create buffer heads, it\neffectively was a no-op already.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "0411ba7902e09111d6f2041b4697a597d2cf7736", "tree": "65927286bf15ae9161c3ffd2a0f65bea1e8faa6a", "parents": [ "189eef59e70e3e56edf726864629f310d114eefb" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Thu Jun 10 13:10:53 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 21 16:01:47 2010 +0200" }, "message": "ext3: Fix set but unused variables\n\n[tytso@mit.edu: Fix compilation with CONFIG_JBD_DEBUG enabled]\n\nAcked-by: tytso@mit.edu\ncc: linux-ext4@vger.kernel.org\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "30e2bab2d6e22188c6d36a09cdcffb4748d2dbe5", "tree": "6970213dc80934ed97244468f6c432b97271e62c", "parents": [ "523825bc586d19e0fbcfc5db717f5bb90108bbc3" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Thu May 27 16:28:40 2010 +0800" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Jun 25 01:20:37 2010 +0200" }, "message": "ext3: update ctime when changing the file\u0027s permission by setfacl\n\next3 didn\u0027t update the ctime of the file when its permission was changed.\n\nSteps to reproduce:\n # touch aaa\n # stat -c %Z aaa\n 1275289822\n # setfacl -m \u0027u::x,g::x,o::x\u0027 aaa\n # stat -c %Z aaa\n 1275289822\t\t\t\t\u003c- unchanged\n\nBut, according to the spec of the ctime, ext3 must update it.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "d28619f1563140526e2f84eae436f39206f40a69", "tree": "d93284016a0983c8f27b745a3c50738617e50995", "parents": [ "021fad8b706849c091f6e682bc5df3ce4f9ab4d7", "f32764bd2bbb6ea003c158b1d276b4dc9f900348" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:11:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:11:11 2010 -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 quota: Convert quota statistics to generic percpu_counter\n ext3 uses rb_node \u003d NULL; to zero rb_root.\n quota: Fixup dquot_transfer\n reiserfs: Fix resuming of quotas on remount read-write\n pohmelfs: Remove dead quota code\n ufs: Remove dead quota code\n udf: Remove dead quota code\n quota: rename default quotactl methods to dquot_\n quota: explicitly set -\u003edq_op and -\u003es_qcop\n quota: drop remount argument to -\u003equota_on and -\u003equota_off\n quota: move unmount handling into the filesystem\n quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers\n quota: move remount handling into the filesystem\n ocfs2: Fix use after free on remount read-only\n\nFix up conflicts in fs/ext4/super.c and fs/ufs/file.c\n" }, { "commit": "7ea8085910ef3dd4f3cad6845aaa2b580d39b115", "tree": "d9c1edb5906f943f7d70bfb4b65106e29772d379", "parents": [ "cc967be54710d97c05229b2e5ba2d00df84ddd64" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed May 26 17:53:25 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 27 22:05:02 2010 -0400" }, "message": "drop unused dentry argument to -\u003efsync\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1513b02c8b537af275ea74fdfb380c618b9e6778", "tree": "06ce2ca6599f14707bd873f5f2df4ab0455c0e10", "parents": [ "4dea496974e41814cc715db0268226c6f71f7c8a" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Tue May 25 16:03:04 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu May 27 17:39:36 2010 +0200" }, "message": "ext3 uses rb_node \u003d NULL; to zero rb_root.\n\nThe problem with this is that 17d9ddc72fb8bba0d4f678 (\"rbtree: Add support\nfor augmented rbtrees\") in the linux-next tree adds a new field to that\nstruct which needs to be NULLas well. This patch uses RB_ROOT as the\nintializer so all of the relevant fields will be NULL\u0027d.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "287a80958cf63fc5c68d5bf6e89a3669dd66234a", "tree": "8e6883881709ffbbe3b1d6cb7a5b4dcef3428380", "parents": [ "123e9caf1e85008ab7eb5f6cd58c44f9a5d73b2b" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed May 19 07:16:45 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon May 24 14:10:17 2010 +0200" }, "message": "quota: rename default quotactl methods to dquot_\n\nFollow the dquot_* style used elsewhere in dquot.c.\n\n[Jan Kara: Fixed up missing conversion of ext2]\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "307ae18a56e5b706056a2050d52e8cc01b5171c0", "tree": "c4efc57bb8f0fd1d2aa9e416d81c0c7ba87aaf22", "parents": [ "e0ccfd959cd8907bcb66cc2042e0f4fd7fcbff2b" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed May 19 07:16:43 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon May 24 14:09:12 2010 +0200" }, "message": "quota: drop remount argument to -\u003equota_on and -\u003equota_off\n\nRemount handling has fully moved into the filesystem, so all this is\nsuperflous now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e0ccfd959cd8907bcb66cc2042e0f4fd7fcbff2b", "tree": "a62a84034243e75e07bb063526e10ea0b837062f", "parents": [ "0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed May 19 07:16:42 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon May 24 14:09:12 2010 +0200" }, "message": "quota: move unmount handling into the filesystem\n\nCurrently the VFS calls into the quotactl interface for unmounting\nfilesystems. This means filesystems with their own quota handling\ncan\u0027t easily distinguish between user-space originating quotaoff\nand an unount. Instead move the responsibily of the unmount handling\ninto the filesystem to be consistent with all other dquot handling.\n\nNote that we do call dquot_disable a lot later now, e.g. after\na sync_filesystem. But this is fine as the quota code does all its\nwrites via blockdev\u0027s mapping and that is synced even later.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250", "tree": "295ac31b109f78873cb191867603943d8562ead0", "parents": [ "c79d967de3741ceb60c5bbbf1b6f97eab9a89838" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed May 19 07:16:41 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon May 24 14:06:40 2010 +0200" }, "message": "quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers\n\nInstead of having wrappers in the VFS namespace export the dquot_suspend\nand dquot_resume helpers directly. Also rename vfs_quota_disable to\ndquot_disable while we\u0027re at it.\n\n[Jan Kara: Moved dquot_suspend to quotaops.h and made it inline]\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "c79d967de3741ceb60c5bbbf1b6f97eab9a89838", "tree": "5494e7b504cffb0ddc6942d1542c2b4a472207ed", "parents": [ "eea7feb072f5914ecafa95b3d83be0c229244d90" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed May 19 07:16:40 2010 -0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon May 24 14:06:39 2010 +0200" }, "message": "quota: move remount handling into the filesystem\n\nCurrently do_remount_sb calls into the dquot code to tell it about going\nfrom rw to ro and ro to rw. Move this code into the filesystem to\nnot depend on the dquot code in the VFS - note ocfs2 already ignores\nthese calls and handles remount by itself. This gets rid of overloading\nthe quotactl calls and allows to unify the VFS and XFS codepaths in\nthat area later.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e8bebe2f71d26871b0970ae1d9cf0ed3cdd9569d", "tree": "c0d82cbd11daaf579b74121c6641d58947091094", "parents": [ "6109e2ce2600e2db26cd0424bb9c6ed019723288", "82f3952c02add60b15eea9151d4d99b6b82066c6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 19:37:45 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 19:37:45 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (69 commits)\n fix handling of offsets in cris eeprom.c, get rid of fake on-stack files\n get rid of home-grown mutex in cris eeprom.c\n switch ecryptfs_write() to struct inode *, kill on-stack fake files\n switch ecryptfs_get_locked_page() to struct inode *\n simplify access to ecryptfs inodes in -\u003ereadpage() and friends\n AFS: Don\u0027t put struct file on the stack\n Ban ecryptfs over ecryptfs\n logfs: replace inode uid,gid,mode initialization with helper function\n ufs: replace inode uid,gid,mode initialization with helper function\n udf: replace inode uid,gid,mode init with helper\n ubifs: replace inode uid,gid,mode initialization with helper function\n sysv: replace inode uid,gid,mode initialization with helper function\n reiserfs: replace inode uid,gid,mode initialization with helper function\n ramfs: replace inode uid,gid,mode initialization with helper function\n omfs: replace inode uid,gid,mode initialization with helper function\n bfs: replace inode uid,gid,mode initialization with helper function\n ocfs2: replace inode uid,gid,mode initialization with helper function\n nilfs2: replace inode uid,gid,mode initialization with helper function\n minix: replace inode uid,gid,mode init with helper\n ext4: replace inode uid,gid,mode init with helper\n ...\n\nTrivial conflict in fs/fs-writeback.c (mark bitfields unsigned)\n" }, { "commit": "aab99c2c26f74d90f615fcca534172dfc1c8bec2", "tree": "9747a677845b657549c71c298c34259984c010d6", "parents": [ "ffba102d75a2e79ac9754841c6cf4a6dd6892c42" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Thu Mar 04 17:31:50 2010 +0300" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 21 18:31:24 2010 -0400" }, "message": "ext3: replace inode uid,gid,mode init with helper\n\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d1f21049f9185e589849051d94c9a50151c6a7dc", "tree": "4b95bea7124f036b1e949605e5a44e2901347603", "parents": [ "749c72efa4bd91dad3a8c2ac8bfaa7c45490ceef" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Thu May 13 17:53:17 2010 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 21 18:31:19 2010 -0400" }, "message": "ext3: constify xattr handlers\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ee9a3607fb03e804ddf624544105f4e34260c380", "tree": "ce41b6e0fa10982a306f6c142a92dbf3c9961284", "parents": [ "b492e95be0ae672922f4734acf3f5d35c30be948", "d515e86e639890b33a09390d062b0831664f04a2" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri May 21 21:27:26 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri May 21 21:27:26 2010 +0200" }, "message": "Merge branch \u0027master\u0027 into for-2.6.35\n\nConflicts:\n\tfs/ext3/fsync.c\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "12755627bdcddcdb30a1bfb9a09395a52b1d6838", "tree": "b2d69696975d5457648020324f683a45302fbf3c", "parents": [ "fcbc59f96e38a0999e827be9d04d46b62b53b20a" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Thu Apr 08 22:04:20 2010 +0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri May 21 19:30:45 2010 +0200" }, "message": "quota: unify quota init condition in setattr\n\nQuota must being initialized if size or uid/git changes requested.\nBut initialization performed in two different places:\nin case of i_size file system is responsible for dquot init\n, but in case of uid/gid init will be called internally in\ndquot_transfer().\nThis ambiguity makes code harder to understand.\nLet\u0027s move this logic to one common helper function.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "0636c73ee7b129f77f577aaaefc8dde057be6d18", "tree": "6cf9dba3119f9ec6fa346572c8a5bd693828bf45", "parents": [ "dde9588853b1bde542eab247f8838c472806688f" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Fri Apr 30 11:09:34 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri May 21 19:30:41 2010 +0200" }, "message": "ext3: make barrier options consistent with ext4\n\next4 was updated to accept barrier/nobarrier mount options\nin addition to the older barrier\u003d0/1. The barrier story\nis complex enough, we should help people by making the options\nthe same at least, even if the defaults are different.\n\nThis patch allows the barrier/nobarrier mount options for ext3,\nwhile keeping nobarrier the default.\n\nIt also unconditionally displays barrier status in show_options,\nand prints a message at mount time if barriers are not enabled,\njust as ext4 does.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "5277970878a32e437b27296e34c592e5d351f11d", "tree": "64f41152b95e670935192ee6061653d922b642f3", "parents": [ "03f4d804a1b4748885dc4613a4afe10089a731c8" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Apr 15 22:24:26 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri May 21 19:30:41 2010 +0200" }, "message": "ext3: Fix waiting on transaction during fsync\n\nlog_start_commit() returns 1 only when it started a transaction\ncommit. Thus in case transaction commit is already running, we\nfail to wait for the commit to finish. Fix the issue by always\nwaiting for the commit regardless of the log_start_commit return\nvalue.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "41d1a636b813867339db52e12377ca132d54700f", "tree": "5f970b318e17291b0c7b0b7b3a1d4ac81422d0f9", "parents": [ "524e4a1d102bdcee37297c0b763e945827b33ab8" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Mon Apr 12 23:46:00 2010 +0400" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri May 21 19:30:38 2010 +0200" }, "message": "ext3: init statistics after journal recovery v2\n\nCurrently block/inode/dir counters are initialized before journal was\nrecovered. In fact after journal recovery this info will probably\nchange which results in incorrect numbers returned from statfs(2).\nBUG:#15768\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "8cef107a1d890ff76c85d665083ff3562be01d32", "tree": "d8cb4a9acc01d110efeb43e2e9591f43596d5a16", "parents": [ "70ca0a42fe1702ac0784386c44b05d18ee5f1f9e" ], "author": { "name": "Frans van de Wiel", "email": "fvdw@fvdw.eu", "time": "Mon Mar 15 19:29:34 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri May 21 19:30:36 2010 +0200" }, "message": "ext3: Avoid loading bitmaps for full groups during block allocation\n\nThere is no point in loading bitmap for groups which are completely full.\nThis causes noticeable performance problems (and memory pressure) on small\nsystems with large full filesystem\n(http://marc.info/?l\u003dlinux-ext4\u0026m\u003d126843108314310\u0026w\u003d2).\n\nJan Kara: Added a comment and changed check to use cpu-endian value.\n\nSigned-off-by: \"Frans van de Wiel\" \u003cfvdw@fvdw.eu\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "fbd9b09a177a481eda256447c881f014f29034fe", "tree": "ef7e213045382f82a1e3e3cf134d196a1045dd7a", "parents": [ "6b4517a7913a09d3259bb1d21c9cb300f12294bd" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Wed Apr 28 17:55:06 2010 +0400" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Apr 28 19:47:36 2010 +0200" }, "message": "blkdev: generalize flags for blkdev_issue_fn functions\n\nThe patch just convert all blkdev_issue_xxx function to common\nset of flags. Wait/allocation semantics preserved.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "774f03fb2cf89951b5f5f363b7739a2835d5924e", "tree": "d269578e834e95332b2352addee2b59976eb54ec", "parents": [ "fc7683a3c30c22131b1651271d6bf9ea113b77c5" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Fri Mar 26 19:29:55 2010 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Apr 12 21:11:39 2010 +0200" }, "message": "ext3: symlink must be handled via filesystem specific operation\n\ngeneric setattr implementation is no longer responsible for\nquota transfer so synlinks must be handled via ext3_setattr.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "de329820e920cd9cfbc2127cad26a37026260cce", "tree": "c392dbee75854e1f0b950f9d16dcf03214c63e80", "parents": [ "ad4ba059005f18ec9e274966c16d99fc5ce8b2cd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 29 14:30:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 29 14:30:19 2010 -0700" }, "message": "ext3: fix broken handling of EXT3_STATE_NEW\n\nIn commit 9df93939b735 (\"ext3: Use bitops to read/modify\nEXT3_I(inode)-\u003ei_state\") ext3 changed its internal \u0027i_state\u0027 variable to\nuse bitops for its state handling. However, unline the same ext4\nchange, it didn\u0027t actually change the name of the field when it changed\nthe semantics of it.\n\nAs a result, an old use of \u0027i_state\u0027 remained in fs/ext3/ialloc.c that\ninitialized the field to EXT3_STATE_NEW. And that does not work\n_at_all_ when we\u0027re now working with individually named bits rather than\nvalues that get masked. So the code tried to mark the state to be new,\nbut in actual fact set the field to EXT3_STATE_JDATA. Which makes no\nsense at all, and screws up all the code that checks whether the inode\nwas newly allocated.\n\nIn particular, it made the xattr code unhappy, and caused various random\nbehavior, like apparently\n\n\thttps://bugzilla.redhat.com/show_bug.cgi?id\u003d577911\n\nSo fix the initialization, and rename the field to match ext4 so that we\ndon\u0027t have this happen again.\n\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: Daniel J Walsh \u003cdwalsh@redhat.com\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "318ae2edc3b29216abd8a2510f3f80b764f06858", "tree": "ce595adde342f57f379d277b25e4dd206988a052", "parents": [ "25cf84cf377c0aae5dbcf937ea89bc7893db5176", "3e58974027b04e84f68b964ef368a6cd758e2f84" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Mar 08 16:55:37 2010 +0100" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Mar 08 16:55:37 2010 +0100" }, "message": "Merge branch \u0027for-next\u0027 into for-linus\n\nConflicts:\n\tDocumentation/filesystems/proc.txt\n\tarch/arm/mach-u300/include/mach/debug-macro.S\n\tdrivers/net/qlge/qlge_ethtool.c\n\tdrivers/net/qlge/qlge_main.c\n\tdrivers/net/typhoon.c\n" }, { "commit": "e213e26ab3988c516c06eba4dcd030ac052f6dc9", "tree": "6e26fbdbb842b387697d73daf6e70cf718269a77", "parents": [ "c812a51d11bbe983f4c24e32b59b265705ddd3c2", "efd8f0e6f6c1faa041f228d7113bd3a9db802d49" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 05 13:20:53 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 05 13:20:53 2010 -0800" }, "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: (33 commits)\n quota: stop using QUOTA_OK / NO_QUOTA\n dquot: cleanup dquot initialize routine\n dquot: move dquot initialization responsibility into the filesystem\n dquot: cleanup dquot drop routine\n dquot: move dquot drop responsibility into the filesystem\n dquot: cleanup dquot transfer routine\n dquot: move dquot transfer responsibility into the filesystem\n dquot: cleanup inode allocation / freeing routines\n dquot: cleanup space allocation / freeing routines\n ext3: add writepage sanity checks\n ext3: Truncate allocated blocks if direct IO write fails to update i_size\n quota: Properly invalidate caches even for filesystems with blocksize \u003c pagesize\n quota: generalize quota transfer interface\n quota: sb_quota state flags cleanup\n jbd: Delay discarding buffers in journal_unmap_buffer\n ext3: quota_write cross block boundary behaviour\n quota: drop permission checks from xfs_fs_set_xstate/xfs_fs_set_xquota\n quota: split out compat_sys_quotactl support from quota.c\n quota: split out netlink notification support from quota.c\n quota: remove invalid optimization from quota_sync_all\n ...\n\nFixed trivial conflicts in fs/namei.c and fs/ufs/inode.c\n" }, { "commit": "a9185b41a4f84971b930c519f0c63bd450c4810d", "tree": "268cf4e206cca12fb9e1dd68984e7c190e465b46", "parents": [ "26821ed40b4230259e770c9911180f38fcaa6f59" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Mar 05 09:21:37 2010 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 05 13:25:52 2010 -0500" }, "message": "pass writeback_control to -\u003ewrite_inode\n\nThis gives the filesystem more information about the writeback that\nis happening. Trond requested this for the NFS unstable write handling,\nand other filesystems might benefit from this too by beeing able to\ndistinguish between the different callers in more detail.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "871a293155a24554e153538d36e3a80fa169aefb", "tree": "7e38f5a2f9e87f63cbc4bc1077a4bb49dde441b0", "parents": [ "907f4554e2521cb28b0009d17167760650a9561c" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:07 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: cleanup dquot initialize routine\n\nGet rid of the initialize dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_initialize helper to __dquot_initialize\nand vfs_dq_init to dquot_initialize to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "907f4554e2521cb28b0009d17167760650a9561c", "tree": "68dc49163fd34331f8efbd63592c8f1baa387031", "parents": [ "9f7547580263d4a55efe06ce5cfd567f568be6e8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:06 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: move dquot initialization responsibility into the filesystem\n\nCurrently various places in the VFS call vfs_dq_init directly. This means\nwe tie the quota code into the VFS. Get rid of that and make the\nfilesystem responsible for the initialization. For most metadata operations\nthis is a straight forward move into the methods, but for truncate and\nopen it\u0027s a bit more complicated.\n\nFor truncate we currently only call vfs_dq_init for the sys_truncate case\nbecause open already takes care of it for ftruncate and open(O_TRUNC) - the\nnew code causes an additional vfs_dq_init for those which is harmless.\n\nFor open the initialization is moved from do_filp_open into the open method,\nwhich means it happens slightly earlier now, and only for regular files.\nThe latter is fine because we don\u0027t need to initialize it for operations\non special files, and we already do it as part of the namespace operations\nfor directories.\n\nAdd a dquot_file_open helper that filesystems that support generic quotas\ncan use to fill in -\u003eopen.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "9f7547580263d4a55efe06ce5cfd567f568be6e8", "tree": "6f926a075eeed815d0a6680c06f235da0e5ea6d9", "parents": [ "257ba15cedf1288f0c96118d7e63947231d27278" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:05 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: cleanup dquot drop routine\n\nGet rid of the drop dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_drop helper to __dquot_drop\nand vfs_dq_drop to dquot_drop to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "257ba15cedf1288f0c96118d7e63947231d27278", "tree": "7a977a0ea08a324ce74aedce19406cb0688f15e2", "parents": [ "b43fa8284d7790d9cca32c9c55e24f29be2fa33b" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:04 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:29 2010 +0100" }, "message": "dquot: move dquot drop responsibility into the filesystem\n\nCurrently clear_inode calls vfs_dq_drop directly. This means\nwe tie the quota code into the VFS. Get rid of that and make the\nfilesystem responsible for the drop inside the -\u003eclear_inode\nsuperblock operation.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "b43fa8284d7790d9cca32c9c55e24f29be2fa33b", "tree": "acb7f205fe2a1ae324e0e11c50f43baaa6b8dfab", "parents": [ "759bfee658beab14af7b357156461d0eb852be2c" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:03 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:29 2010 +0100" }, "message": "dquot: cleanup dquot transfer routine\n\nGet rid of the transfer dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_transfer helper to __dquot_transfer\nand vfs_dq_transfer to dquot_transfer to have a consistent namespace,\nand make the new dquot_transfer return a normal negative errno value\nwhich all callers expect.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "63936ddaa16b9486e2d426ed7b09f559a5c60f87", "tree": "4cb1c4581799e10c26dd71d1a7d420de3c2cfd05", "parents": [ "5dd4056db84387975140ff2568eaa0406f07985e" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:01 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:28 2010 +0100" }, "message": "dquot: cleanup inode allocation / freeing routines\n\nGet rid of the alloc_inode and free_inode dquot operations - they are\nalways called from the filesystem and if a filesystem really needs\ntheir own (which none currently does) it can just call into it\u0027s\nown routine directly.\n\nAlso get rid of the vfs_dq_alloc/vfs_dq_free wrappers and always\ncall the lowlevel dquot_alloc_inode / dqout_free_inode routines\ndirectly, which now lose the number argument which is always 1.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "5dd4056db84387975140ff2568eaa0406f07985e", "tree": "03c26d7f6e3367b167bfeeb1a01654c6619573f4", "parents": [ "49792c806d0bfd53afc789dcdf50dc9bed2c5b83" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:00 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:28 2010 +0100" }, "message": "dquot: cleanup space allocation / freeing routines\n\nGet rid of the alloc_space, free_space, reserve_space, claim_space and\nrelease_rsv dquot operations - they are always called from the filesystem\nand if a filesystem really needs their own (which none currently does)\nit can just call into it\u0027s own routine directly.\n\nMove shared logic into the common __dquot_alloc_space,\ndquot_claim_space_nodirty and __dquot_free_space low-level methods,\nand rationalize the wrappers around it to move as much as possible\ncode into the common block for CONFIG_QUOTA vs not. Also rename\nall these helpers to be named dquot_* instead of vfs_dq_*.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "49792c806d0bfd53afc789dcdf50dc9bed2c5b83", "tree": "b24280fa76abad273e0f009a9cfe49b594c2becf", "parents": [ "7eb4969e04060dcf3fbd46af9c21b1059b853068" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Tue Mar 02 15:51:02 2010 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:27 2010 +0100" }, "message": "ext3: add writepage sanity checks\n\n- There is theoretical possibility to perform writepage on\n RO superblock. Add explicit check for what case.\n- Page must being locked before writepage.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "7eb4969e04060dcf3fbd46af9c21b1059b853068", "tree": "ac093841df6abbe2d517af6656b149ad42536648", "parents": [ "ab94c39b6fa076d4f6d2903dcc54cda35d938776" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Mar 01 14:02:37 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:27 2010 +0100" }, "message": "ext3: Truncate allocated blocks if direct IO write fails to update i_size\n\nWe have to truncate blocks allocated to file during direct IO when we\nfail to update i_size properly.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e5472147e1c0712d95d973acfdbd862957c77add", "tree": "a1e48e5e57931e53c3c9991b5005dd911299a71a", "parents": [ "ac0e773718dc20551e72900d2e7eada96ac91100" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Tue Feb 16 19:33:42 2010 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:26 2010 +0100" }, "message": "ext3: quota_write cross block boundary behaviour\n\nWe always assume what dquot update result in changes in one data block\nBut ext3_quota_write() function may handle cross block boundary writes\nIn fact if this ever happen it will result in incorrect journal credits\nreservation. And later bug_on triggering. As soon this never happen the\nboundary cross loop is NOOP. In order to make things straight\nlet\u0027s remove this loop and assert cross boundary condition.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e1f5c67a1994312300ebc41195e6f5bea2f6c065", "tree": "98f521004fe9dc83d3662d41ae5323f1286dab11", "parents": [ "e3c9643597ac4bd6b5db62b5e7d915f8c8fa34b6" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Tue Feb 02 16:05:53 2010 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:20 2010 +0100" }, "message": "ext3: trivial quota cleanup\n\nThe patch is aimed to reorganize and simplify quota code a bit.\nQuota code is itself complex enouth, but we can make it more readable\nin some places:\n- Move quota option parsing to separate functions.\n- Simplify old-quota and journaled-quota mix check.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "e3c9643597ac4bd6b5db62b5e7d915f8c8fa34b6", "tree": "6b48a883406072c3f22218544a8c679271f5e44d", "parents": [ "9df93939b735dd273e49cbee290b9f4738500ef4" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Tue Feb 02 16:05:51 2010 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:20 2010 +0100" }, "message": "ext3: mount flags manipulation cleanup\n\nReplace intermediate EXT3_MOUNT_XXX flags manipulation to\ncorresponding macro.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "9df93939b735dd273e49cbee290b9f4738500ef4", "tree": "2840172239e13d1c0fea496755b8346a9b394336", "parents": [ "26245c949c8473ea7352907b5a54bc34487eb87f" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jan 06 21:58:48 2010 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:20 2010 +0100" }, "message": "ext3: Use bitops to read/modify EXT3_I(inode)-\u003ei_state\n\nAt several places we modify EXT3_I(inode)-\u003ei_state without holding i_mutex\n(ext3_release_file, ext3_bmap, ext3_journalled_writepage, ext3_do_update_inode,\n...). These modifications are racy and we can lose updates to i_state. So\nconvert handling of i_state to use bitops which are atomic.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "d6b198bc8a67deee5984fb9506f000ae4fce9d75", "tree": "443b1ddaf619a87674bf42bc18360789f4a8b812", "parents": [ "db18efac0bd644e4b7af757394ca0bef8d91dcee" ], "author": { "name": "Thadeu Lima de Souza Cascardo", "email": "cascardo@holoscopio.com", "time": "Sun Jan 17 19:10:07 2010 -0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Feb 05 12:22:36 2010 +0100" }, "message": "fix ext3/ext4 comment typo compain -\u003e complain\n\nSigned-off-by: Thadeu Lima de Souza Cascardo \u003ccascardo@holoscopio.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "96d2a495c25d525873529b736cdb63ad502b101c", "tree": "7ceb418c1e26e682cc0c43d47efe4eb2cc639de9", "parents": [ "b8a052d01669977f224255b0f9f2737018171ddb" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Mon Dec 14 13:01:05 2009 -0600" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Dec 23 13:44:12 2009 +0100" }, "message": "ext3: Replace lock/unlock_super() with an explicit lock for resizing\n\nUse a separate lock to protect s_groups_count and the other block\ngroup descriptors which get changed via an on-line resize operation,\nso we can stop overloading the use of lock_super().\n\nPort of ext4 commit 32ed5058ce90024efcd811254b4b1de0468099df by\nTheodore Ts\u0027o \u003ctytso@mit.edu\u003e.\n\nCC: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "b8a052d01669977f224255b0f9f2737018171ddb", "tree": "2ef6c2e038d269f2bc4eb73e82439f0301d5c6b1", "parents": [ "4854a5f0cbb1967fc7db3ea861d97afeea78b88b" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Mon Dec 14 13:00:30 2009 -0600" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Dec 23 13:44:11 2009 +0100" }, "message": "ext3: Replace lock/unlock_super() with an explicit lock for the orphan list\n\nUse a separate lock to protect the orphan list, so we can stop\noverloading the use of lock_super().\n\nPort of ext4 commit 3b9d4ed26680771295d904a6b83e88e620780893\nby Theodore Ts\u0027o \u003ctytso@mit.edu\u003e.\n\nCC: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "4854a5f0cbb1967fc7db3ea861d97afeea78b88b", "tree": "092ac94277b2f3fc506f177a04f3e541e14b8aaa", "parents": [ "ed505ee454dbf133b1a4067d3ac0325d4261eda1" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Mon Dec 14 12:59:59 2009 -0600" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Dec 23 13:44:11 2009 +0100" }, "message": "ext3: ext3_mark_recovery_complete() doesn\u0027t need to use lock_super\n\nThe function ext3_mark_recovery_complete() is called from two call\npaths: either (a) while mounting the filesystem, in which case there\u0027s\nno danger of any other CPU calling write_super() until the mount is\ncompleted, and (b) while remounting the filesystem read-write, in\nwhich case the fs core has already locked the superblock. This also\nallows us to take out a very vile unlock_super()/lock_super() pair in\next3_remount().\n\nPort of ext4 commit a63c9eb2ce6f5028da90f282798232c4f398ceb8 by\nTheodore Ts\u0027o \u003ctytso@mit.edu\u003e.\n\nCC: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "ed505ee454dbf133b1a4067d3ac0325d4261eda1", "tree": "352720f71d096b838d7db68b2005a00ee4966a2e", "parents": [ "dc52dd3a3a800e70b3440ea4424f8c87ab043e42" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Mon Dec 14 12:59:18 2009 -0600" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Dec 23 13:43:50 2009 +0100" }, "message": "ext3: Remove outdated comment about lock_super()\n\next3_fill_super() is no longer called by read_super(), and it is no\nlonger called with the superblock locked. The\nunlock_super()/lock_super() is no longer present, so this comment is\nentirely superfluous.\n\nPort of ext4 commit 32ed5058ce90024efcd811254b4b1de0468099df by\nTheodore Ts\u0027o \u003ctytso@mit.edu\u003e.\n\nCC: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "c459001fa4f71deafb62e00fa70d35f695498965", "tree": "ec3bf9ebcd0b06944174ff5ec0d8e7136e7d91ff", "parents": [ "c9f937e4a3f4ebf9924ec21d80632e5eb61d949c" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Wed Dec 09 03:05:30 2009 +0300" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Dec 23 13:33:54 2009 +0100" }, "message": "ext3: quota macros cleanup [V2]\n\nCurrently all quota block reservation macros contains hardcoded \"2\"\naka MAXQUOTAS value. This is no good because in some places it is not\nobvious to understand what does this digit represent. Let\u0027s introduce\nnew macro with self descriptive name.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "431547b3c4533b8c7fd150ab36980b9a3147797b", "tree": "807ff2790f3c13c7c91ed2afd6d833032899482d", "parents": [ "ef26ca97e83052790940cbc444b01b0d17a813c1" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Nov 13 09:52:56 2009 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 16 12:16:49 2009 -0500" }, "message": "sanitize xattr handler prototypes\n\nAdd a flags argument to struct xattr_handler and pass it to all xattr\nhandler methods. This allows using the same methods for multiple\nhandlers, e.g. for the ACL methods which perform exactly the same action\nfor the access and default ACLs, just using a different underlying\nattribute. With a little more groundwork it\u0027ll also allow sharing the\nmethods for the regular user/trusted/secure handlers in extN, ocfs2 and\njffs2 like it\u0027s already done for xfs in this patch.\n\nAlso change the inode argument to the handlers to a dentry to allow\nusing the handlers mechnism for filesystems that require it later,\ne.g. cifs.\n\n[with GFS2 bits updated by Steven Whitehouse \u003cswhiteho@redhat.com\u003e]\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nReviewed-by: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" } ], "next": "8e0eb4011bd73d5f91b215b532f74eef478ef795" }