)]}' { "log": [ { "commit": "c14c6fd5c56a0d0495d8a7c0f2bc330be658663e", "tree": "6ca056c1cff1103739170d7a19c66a9966c59eb2", "parents": [ "25ec56b518257a56d2ff41a941d288e4b5ff9488" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Jan 28 23:58:26 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:26 2008 -0500" }, "message": "ext4: Add EXT4_IOC_MIGRATE ioctl\n\nThe below patch add ioctl for migrating ext3 indirect block mapped inode\nto ext4 extent mapped inode.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "0e855ac8b103ef579052936b59fe7c599ac422a4", "tree": "ec29f82e1d7bb1987dcadc00497daf69d6955483", "parents": [ "c278bfecebfb1ed67c326ef472660878baa745cd" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Jan 28 23:58:26 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:26 2008 -0500" }, "message": "ext4: Convert truncate_mutex to read write semaphore.\n\nWe are currently taking the truncate_mutex for every read. This would have\nperformance impact on large CPU configuration. Convert the lock to read write\nsemaphore and take read lock when we are trying to read the file.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "e47776a0a41a14a5634633c96e590827f552c4b5", "tree": "44d5168b83fb1d8d72668728c690116d34f6711f", "parents": [ "28822f22e18fc3c422f64b5bf0bb1e6c306af634" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Nov 14 16:58:56 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:38 2007 -0800" }, "message": "Forbid user to change file flags on quota files\n\nForbid user from changing file flags on quota files. User has no bussiness\nin playing with these flags when quota is on. Furthermore there is a\nremote possibility of deadlock due to a lock inversion between quota file\u0027s\ni_mutex and transaction\u0027s start (i_mutex for quota file is locked only when\ntrasaction is started in quota operations) in ext3 and ext4.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: LIOU Payphone \u003clioupayphone@gmail.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nAcked-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ef7f38359ea8b3e9c7f2cae9a4d4935f55ca9e80", "tree": "ee34a5821332cf70b89827eb872f08bc0dd43f89", "parents": [ "0f49d5d019afa4e94253bfc92f0daca3badb990b" ], "author": { "name": "Kalpak Shah", "email": "kalpak@clusterfs.com", "time": "Wed Jul 18 09:15:20 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Jul 18 09:15:20 2007 -0400" }, "message": "ext4: Add nanosecond timestamps\n\nThis patch adds nanosecond timestamps for ext4. This involves adding\n*time_extra fields to the ext4_inode to extend the timestamps to\n64-bits. Creation time is also added by this patch.\n\nThese extended fields will fit into an inode if the filesystem was\nformatted with large inodes (-I 256 or larger) and there are currently\nno EAs consuming all of the available space. For new inodes we always\nreserve enough space for the kernel\u0027s known extended fields, but for\ninodes created with an old kernel this might not have been the case. So\nthis patch also adds the EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE feature\nflag(ro-compat so that older kernels can\u0027t create inodes with a smaller\nextra_isize). which indicates if the fields fitting inside\ns_min_extra_isize are available or not. If the expansion of inodes if\nunsuccessful then this feature will be disabled. This feature is only\nenabled if requested by the sysadmin.\n\nNone of the extended inode fields is critical for correct filesystem\noperation.\n\nSigned-off-by: Andreas Dilger \u003cadilger@clusterfs.com\u003e\nSigned-off-by: Kalpak Shah \u003ckalpak@clusterfs.com\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "e23291b9120c11aafb2ee76fb71a062eb3c1056c", "tree": "1a0f458c5c2803eb9a959e79622974cd5db4f985", "parents": [ "eb40a09c679d7f9709f7087add57f2e1c7122bb3" ], "author": { "name": "Jose R. Santos", "email": "jrs@us.ibm.com", "time": "Wed Jul 18 08:57:06 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Jul 18 08:57:06 2007 -0400" }, "message": "jbd2: Fix CONFIG_JBD_DEBUG ifdef to be CONFIG_JBD2_DEBUG\n\nWhen the JBD code was forked to create the new JBD2 code base, the\nreferences to CONFIG_JBD_DEBUG where never changed to\nCONFIG_JBD2_DEBUG. This patch fixes that.\n\nSigned-off-by: Jose R. Santos \u003cjrs@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "ff9ddf7e847c4dc533f119efb6c77a6e57ab6397", "tree": "fff8ab26370c0e466d96fb99bf3dc566b909a104", "parents": [ "1e2462f93e011f63fd0f1fedd2c05338ca6b31c2" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 18 09:24:20 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Jul 18 09:24:20 2007 -0400" }, "message": "ext4: copy i_flags to inode flags on write\n \nPropagate flags such as S_APPEND, S_IMMUTABLE, etc. from i_flags into\next4-specific i_flags. Quota code changes these flags on quota files\n(to make it harder for sysadmin to screw himself) and these changes were\nnot correctly propagated into the filesystem.\n\n(This is a forward port patch from ext3)\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "3bd858ab1c451725c07a805dcb315215dc85b86e", "tree": "5d49c4300e350d64fd81eb3230b81f754117e0c1", "parents": [ "49c13b51a15f1ba9f6d47e26e4a3886c4f3931e2" ], "author": { "name": "Satyam Sharma", "email": "ssatyam@cse.iitk.ac.in", "time": "Tue Jul 17 15:00:08 2007 +0530" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 12:00:03 2007 -0700" }, "message": "Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check\n\nIntroduce is_owner_or_cap() macro in fs.h, and convert over relevant\nusers to it. This is done because we want to avoid bugs in the future\nwhere we check for only effective fsuid of the current task against a\nfile\u0027s owning uid, without simultaneously checking for CAP_FOWNER as\nwell, thus violating its semantics.\n[ XFS uses special macros and structures, and in general looked ...\nuntouchable, so we leave it alone -- but it has been looked over. ]\n\nThe (current-\u003efsuid !\u003d inode-\u003ei_uid) check in generic_permission() and\nexec_permission_lite() is left alone, because those operations are\ncovered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH. Similarly operations\nfalling under the purview of CAP_CHOWN and CAP_LEASE are also left alone.\n\nSigned-off-by: Satyam Sharma \u003cssatyam@cse.iitk.ac.in\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9d549890e69156800878a486f832e92d8f3d7c97", "tree": "8da371c871c0fff5cce76a767349edd76457f43e", "parents": [ "fe21a69389165b9641a8d0b89e00a71c4e5f5d59" ], "author": { "name": "Josef \"Jeff\" Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Fri Dec 08 02:36:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:41 2006 -0800" }, "message": "[PATCH] ext4: change uses of f_{dentry, vfsmnt} to use f_path\n\nChange all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt} in the ext4\nfilesystem.\n\nSigned-off-by: Josef \"Jeff\" Sipek \u003cjsipek@cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a86c61812637c7dd0c57e29880cffd477b62f2e7", "tree": "10737307293afde2999a887cfeac32c7d7584aa7", "parents": [ "c3fcc8137ce4296ad6ab94f88bd60cbe03d21527" ], "author": { "name": "Alex Tomas", "email": "alex@clusterfs.com", "time": "Wed Oct 11 01:21:03 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:16 2006 -0700" }, "message": "[PATCH] ext3: add extent map support\n\nOn disk extents format:\n/*\n* this is extent on-disk structure\n* it\u0027s used at the bottom of the tree\n*/\nstruct ext3_extent {\n__le32 ee_block; /* first logical block extent covers */\n__le16 ee_len; /* number of blocks covered by extent */\n__le16 ee_start_hi; /* high 16 bits of physical block */\n__le32 ee_start; /* low 32 bigs of physical block */\n};\n\nSigned-off-by: Alex Tomas \u003calex@clusterfs.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dab291af8d6307a3075c3d67d0cc8f98e646cb94", "tree": "a2207ab3e2e00472e5e3c969ad0dd211fb9e4151", "parents": [ "a920e9416b3469994860ab552dfd7fd5a5aff162" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Wed Oct 11 01:21:01 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:16 2006 -0700" }, "message": "[PATCH] jbd2: enable building of jbd2 and have ext4 use it rather than jbd\n\nReworked from a patch by Mingming Cao and Randy Dunlap\n\nSigned-off-By: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "617ba13b31fbf505cc21799826639ef24ed94af0", "tree": "2a41e8c993f7c1eed115ad24047d546ba56cbdf5", "parents": [ "ac27a0ec112a089f1a5102bc8dffc79c8c815571" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Wed Oct 11 01:20:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:15 2006 -0700" }, "message": "[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols\n\nMingming Cao originally did this work, and Shaggy reproduced it using some\nscripts from her.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ac27a0ec112a089f1a5102bc8dffc79c8c815571", "tree": "bcbcc0a5a88bf99b35119d9d9d660a37c503d787", "parents": [ "502717f4e112b18d9c37753a32f675bec9f2838b" ], "author": { "name": "Dave Kleikamp", "email": "shaggy@austin.ibm.com", "time": "Wed Oct 11 01:20:50 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:15 2006 -0700" }, "message": "[PATCH] ext4: initial copy of files from ext3\n\nStart of the ext4 patch series. See Documentation/filesystems/ext4.txt for\ndetails.\n\nThis is a simple copy of the files in fs/ext3 to fs/ext4 and\n/usr/incude/linux/ext3* to /usr/include/ex4*\n\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ] }