)]}' { "log": [ { "commit": "0eda294dfc980c1cbe4f8a0564bf543f86a01ddb", "tree": "478b0abfda753196fcb8842d002e5bb600051618", "parents": [ "690587d109ffe19d6743e4cc80c18b0906b7f9ff" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Tue Oct 13 13:50:18 2009 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Tue Oct 13 13:51:39 2009 -0400" }, "message": "Btrfs: fix btrfs acl #ifdef checks\n\nThe btrfs acl code was #ifdefing for a define\nthat didn\u0027t exist. This correctly matches it\nto the values used by the Kconfig file.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "3baf0bed0a5adab95c7599d2f27124c74692ef28", "tree": "fff0aae377d71743ab4d95449bf57419280555b3", "parents": [ "fd2696f399e45347c07f1f7f340e8515cace5657" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Sep 29 13:51:05 2009 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Tue Sep 29 13:51:05 2009 -0400" }, "message": "Btrfs: Use CONFIG_BTRFS_POSIX_ACL to enable ACL code\n\nWe\u0027ve already defined CONFIG_BTRFS_POSIX_ACL in Kconfig, but we\u0027re\ncurrently not using it and are testing CONFIG_FS_POSIX_ACL instead.\nCONFIG_FS_POSIX_ACL states \"Never use this symbol for ifdefs\".\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "073aaa1b142461d91f83da66db1184d7c1b1edea", "tree": "2b54d185d78f1229418fca521a93e6b55c57248b", "parents": [ "06b16e9f68edaa1e71aee943d3c030bcf7380af1" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jun 09 12:11:54 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Jun 24 08:17:07 2009 -0400" }, "message": "helpers for acl caching + switch to those\n\nhelpers: get_cached_acl(inode, type), set_cached_acl(inode, type, acl),\nforget_cached_acl(inode, type).\n\nubifs/xattr.c needed includes reordered, the rest is a plain switchover.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5affd88a104af43f0063a12ad1ee4c7a587945dc", "tree": "95c727eac8669bd346f937b8be2d58ef716a2fe5", "parents": [ "290c263bf83cd78e53b1aa3b42165f588163f2be" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jun 08 19:55:32 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Jun 24 08:17:05 2009 -0400" }, "message": "switch btrfs to inode-\u003ei_acl\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7df336ec1266dccbb253bac52c529d3dcc7c22d0", "tree": "f52acd46f2db0886669d18494a5e7e0f885b2fb5", "parents": [ "524724ed1f224875a117be593540591ed050c73d" ], "author": { "name": "Al Viro", "email": "viro@ZenIV.linux.org.uk", "time": "Wed Jun 10 11:36:43 2009 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Wed Jun 10 11:36:43 2009 -0400" }, "message": "Fix btrfs when ACLs are configured out\n\n... otherwise generic_permission() will allow *anything* for all\nfiles you don\u0027t own and that have some group permissions.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "7b1a14bbb0e547aaa4d30cc376e6c8c12539ab0f", "tree": "80b75191277afe05201fab3e3d1bc50884444626", "parents": [ "21380931eb4da4e29ac663d0221581282cbba208" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Apr 27 10:49:53 2009 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Apr 27 13:18:26 2009 -0400" }, "message": "Btrfs: fix acl caching\n\nLinus noticed the btrfs code to cache acls wasn\u0027t properly caching\na NULL acl when the inode didn\u0027t have any acls. This meant the common\ncase of no acls resulted in expensive btree searches every time the\nkernel checked permissions (which is quite often).\n\nThis is a modified version of Linus\u0027 original patch:\n\nProperly set initial acl fields to BTRFS_ACL_NOT_CACHED in the inode.\nThis forces an acl lookup when permission checks are done.\n\nFix btrfs_get_acl to avoid lookups and locking when the inode acls fields\nare set to null.\n\nFix btrfs_get_acl to use the right return value from __btrfs_getxattr\nwhen deciding to cache a NULL acl. It was storing a NULL acl when\n__btrfs_getxattr return -ENOENT, but __btrfs_getxattr was actually returning\n-ENODATA for this case.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "ce3b0f8d5c2203301fc87f3aaaed73e5819e2a48", "tree": "ab952affafe18e604f6aaf6b13315b9435588e60", "parents": [ "f1191b50ec11c8e2ca766d6d99eb5bb9d2c084a3" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Mar 29 19:08:22 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 31 23:00:26 2009 -0400" }, "message": "New helper - current_umask()\n\ncurrent-\u003efs-\u003eumask is what most of fs_struct users are doing.\nPut that into a helper function.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d397712bcc6a759a560fd247e6053ecae091f958", "tree": "9da8daebb870d8b8b1843507c4621715e23dd31a", "parents": [ "1f3c79a28c8837e8572b98f6d14142d9a6133c56" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Jan 05 21:25:51 2009 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Jan 05 21:25:51 2009 -0500" }, "message": "Btrfs: Fix checkpatch.pl warnings\n\nThere were many, most are fixed now. struct-funcs.c generates some warnings\nbut these are bogus.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "95819c05732c511338b43c115ffbcee978c02888", "tree": "4622f326207c53e42e7c9e8e8d14960e17190a30", "parents": [ "eaa47d8612783807ef9703ebc9bf0d0f0455bf62" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Aug 28 06:21:17 2008 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:04:07 2008 -0400" }, "message": "Btrfs: optimize btrget/set/removexattr\n\nbtrfs actually stores the whole xattr name, including the prefix ondisk,\nso using the generic resolver that strips off the prefix is not very\nhelpful. Instead do the real ondisk xattrs manually and only use the\ngeneric resolver for synthetic xattrs like ACLs.\n\n(Sorry Josef for guiding you towards the wrong direction here intially)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "eaa47d8612783807ef9703ebc9bf0d0f0455bf62", "tree": "aae589fac6573e2974935b357bfa687dbab2e718", "parents": [ "eab922ec8907b8c506e799785e7e2d16eabe50e4" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Aug 28 06:21:16 2008 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:04:07 2008 -0400" }, "message": "btrfs: optmize listxattr\n\nThe -\u003elist handler is really not useful at all, because we always call\nbtrfs_xattr_generic_list anyway. After this is done\nfind_btrfs_xattr_handler becomes unused, and it becomes obvious that the\ntemporary name buffer allocation isn\u0027t needed but we can directly copy\ninto the supplied buffer.\n\nTested with various getfattr -d calls on varying xattr lists.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "eab922ec8907b8c506e799785e7e2d16eabe50e4", "tree": "d983401313631d24240524d40c9ef1d19ed4e5ac", "parents": [ "639cb58675ce9b507eed9c3d6b3335488079b21a" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Thu Aug 28 06:21:15 2008 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:04:07 2008 -0400" }, "message": "Btrfs: compile when posix acl\u0027s are disabled\n\nThis patch makes btrfs so it will compile properly when acls are disabled. I\ntested this and it worked with CONFIG_FS_POSIX_ACL off and on.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "33268eaf0b3db5e2bd12c0ada81a8e8f87a46d68", "tree": "93b6d00a73402b59c2ea7ae7434138feecefc085", "parents": [ "6099afe88fe64b2f47c43a8a71c13be3a416bbf7" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Thu Jul 24 12:16:36 2008 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:04:05 2008 -0400" }, "message": "Btrfs: Add ACL support\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "c1e32da616a17813f11b701a7a87775d35c12e3a", "tree": "3808b0e9572f2a25ab116f230a7832a8fe2365db", "parents": [ "ed0dab6b86cee64e9072107f65fa40629f162b38" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Tue Jan 22 12:46:56 2008 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:03:59 2008 -0400" }, "message": "Btrfs: Include sched.h in the acl code for current (fixes compile on 2.6.23)\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "fb4bc1e0565a842d704846005ac0ec739e608ede", "tree": "d4670954777c4e74ae2385521eeda3965acf4d5b", "parents": [ "caaca38b8fdcf63a17647fddae2195b189e19e37" ], "author": { "name": "Yan", "email": "yanzheng@21cn.com", "time": "Thu Jan 17 11:59:51 2008 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:03:59 2008 -0400" }, "message": "Btrfs: Fix compile on 2.6.22 kernel\n\nThis patch fixes compile error on kernel-2.6.22\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "744f52f997b21de2a01931f79cf6c198bf688120", "tree": "903f0d91560b139bc7167f424e34664ddb7c0b72", "parents": [ "b3a0d8d28c607cb2531a68742afc2b967b1f6083" ], "author": { "name": "Yan", "email": "yanzheng@21cn.com", "time": "Mon Jan 14 13:26:08 2008 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:03:59 2008 -0400" }, "message": "Btrfs: Implement ACLs setting and getting\n\nACLs are stored but not used for permission checks (yet)\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "1caf9342fc71d020e788a59598a44d4ea0136b36", "tree": "e54d756bd124515b262f56b22cd9c169b8b00027", "parents": [ "5cf664263b05beb080bf95037e4c3bd50c80b096" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Mon Nov 19 10:18:17 2007 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:03:57 2008 -0400" }, "message": "Btrfs: Make ACLs return EOPNOTSUPP for now\n\nThere was a slight problem with ACL\u0027s returning EINVAL when you tried to set an\nACL. This isn\u0027t correct, we should be returning EOPNOTSUPP, so I did a very\nugly thing and just commented everybody out and made them return EOPNOTSUPP.\nThis is only temporary, I\u0027m going back to implement ACL\u0027s, but Chris wants to\npush out a release so this will suffice for now.\n\nAlso Yan suggested setting reada to -1 in the delete case to enable backwards\nreadahead, and in the listxattr case I moved path-\u003ereada \u003d 2; to after the if\n(!path) check so we can avoid a possible null dereference. Thank you,\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "5103e947b9b7ac18ddb21a04ee3486e94c6504d7", "tree": "5d7c0c9ce1d57b988165f87c7bae304cb339589c", "parents": [ "0591fb56fb732c7bf500d1446d0bf927046d7002" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Fri Nov 16 11:45:54 2007 -0500" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Thu Sep 25 11:03:57 2008 -0400" }, "message": "xattr support for btrfs\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" } ] }