)]}' { "log": [ { "commit": "6e8341a11eb21826b7192d0bb88cb5b44900a9af", "tree": "f9e03050f0834c2c4a21f1e6a255b6b0d1262b25", "parents": [ "a44ddbb6d8a8ffe4e34e417048dfdd8f3dd1de4f" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Apr 06 11:16:22 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat May 09 10:49:42 2009 -0400" }, "message": "Switch open_exec() and sys_uselib() to do_open_filp()\n\n... and make path_lookup_open() static\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2f9092e1020246168b1309b35e085ecd7ff9ff72", "tree": "f8318c1e62e789718ae7637869f6c075b815bcb2", "parents": [ "1ba0c7dbbbc24230394100c5f0d0df38cb400cff" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Apr 20 23:18:37 2009 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Apr 20 23:01:16 2009 -0400" }, "message": "Fix i_mutex vs. readdir handling in nfsd\n\nCommit 14f7dd63 (\"Copy XFS readdir hack into nfsd code\") introduced a\nbug to generic code which had been extant for a long time in the XFS\nversion -- it started to call through into lookup_one_len() and hence\ninto the file systems\u0027 -\u003elookup() methods without i_mutex held on the\ndirectory.\n\nThis patch fixes it by locking the directory\u0027s i_mutex again before\ncalling the filldir functions. The original deadlocks which commit\n14f7dd63 was designed to avoid are still avoided, because they were due\nto fs-internal locking, not i_mutex.\n\nWhile we\u0027re at it, fix the return type of nfsd_buffered_readdir() which\nshould be a __be32 not an int -- it\u0027s an NFS errno, not a Linux errno.\nAnd return nfserrno(-ENOMEM) when allocation fails, not just -ENOMEM.\nSparse would have caught that, if it wasn\u0027t so busy bitching about\n__cold__.\n\nCommit 05f4f678 (\"nfsd4: don\u0027t do lookup within readdir in recovery\ncode\") introduced a similar problem with calling lookup_one_len()\nwithout i_mutex, which this patch also addresses. To fix that, it was\nnecessary to fix the called functions so that they expect i_mutex to be\nheld; that part was done by J. Bruce Fields.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nUmm-I-can-live-with-that-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nReported-by: J. R. Okajima \u003chooanon05@yahoo.co.jp\u003e\nTested-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nLKML-Reference: \u003c8036.1237474444@jrobl\u003e\nCc: stable@kernel.org\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5ad4e53bd5406ee214ddc5a41f03f779b8b2d526", "tree": "b3dab5140284b3edf02bf2b13f74bfddb25aa62a", "parents": [ "ce3b0f8d5c2203301fc87f3aaaed73e5819e2a48" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Mar 29 19:50:06 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 31 23:00:27 2009 -0400" }, "message": "Get rid of indirect include of fs_struct.h\n\nDon\u0027t pull it in sched.h; very few files actually need it and those\ncan include directly. sched.h itself only needs forward declaration\nof struct fs_struct;\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\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": "3e93cd671813e204c258f1e6c797959920cf7772", "tree": "a1e0b2d2da7d296cc1c53be9cd6efa5b94b01b5c", "parents": [ "f8ef3ed2bebd2c4cb9ece92efa185d7aead8831a" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Mar 29 19:00:13 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 31 23:00:26 2009 -0400" }, "message": "Take fs_struct handling to new file (fs/fs_struct.c)\n\nPure code move; two new helper functions for nfsd and daemonize\n(unshare_fs_struct() and daemonize_fs_struct() resp.; for now -\nthe same code as used to be in callers). unshare_fs_struct()\nexported (for nfsd, as copy_fs_struct()/exit_fs() used to be),\ncopy_fs_struct() and exit_fs() don\u0027t need exports anymore.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3ae5080f4c2e293229508dabe7c8a90af4e4c460", "tree": "9cb11f26905a82b7fac9d3b8f9d61d58bc5c94b0", "parents": [ "2c9e15a011c55ff96b2b8d2b126d1b9a96abba20", "aabb8fdb41128705fd1627f56fdd571e45fdbcdb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 27 16:23:12 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 27 16:23:12 2009 -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: (37 commits)\n fs: avoid I_NEW inodes\n Merge code for single and multiple-instance mounts\n Remove get_init_pts_sb()\n Move common mknod_ptmx() calls into caller\n Parse mount options just once and copy them to super block\n Unroll essentials of do_remount_sb() into devpts\n vfs: simple_set_mnt() should return void\n fs: move bdev code out of buffer.c\n constify dentry_operations: rest\n constify dentry_operations: configfs\n constify dentry_operations: sysfs\n constify dentry_operations: JFS\n constify dentry_operations: OCFS2\n constify dentry_operations: GFS2\n constify dentry_operations: FAT\n constify dentry_operations: FUSE\n constify dentry_operations: procfs\n constify dentry_operations: ecryptfs\n constify dentry_operations: CIFS\n constify dentry_operations: AFS\n ...\n" }, { "commit": "2c9e15a011c55ff96b2b8d2b126d1b9a96abba20", "tree": "6d9b27a07f88ad4509dcd86aa74a2cdecd0d5f4b", "parents": [ "805de022b100bcf796860fe88d7db4164066d1c3", "c16831b4cc9b0805adf8ca3001752a7ec10a17bf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 27 14:48:34 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 27 14:48:34 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6: (27 commits)\n ext2: Zero our b_size in ext2_quota_read()\n trivial: fix typos/grammar errors in fs/Kconfig\n quota: Coding style fixes\n quota: Remove superfluous inlines\n quota: Remove uppercase aliases for quota functions.\n nfsd: Use lowercase names of quota functions\n jfs: Use lowercase names of quota functions\n udf: Use lowercase names of quota functions\n ufs: Use lowercase names of quota functions\n reiserfs: Use lowercase names of quota functions\n ext4: Use lowercase names of quota functions\n ext3: Use lowercase names of quota functions\n ext2: Use lowercase names of quota functions\n ramfs: Remove quota call\n vfs: Use lowercase names of quota functions\n quota: Remove dqbuf_t and other cleanups\n quota: Remove NODQUOT macro\n quota: Make global quota locks cacheline aligned\n quota: Move quota files into separate directory\n ext4: quota reservation for delayed allocation\n ...\n" }, { "commit": "c8fe8f30c7fe6ce6fc44a1db7d5bfa5144cd9211", "tree": "4432fe47893442907d1e60ab362208dd9ae12bd2", "parents": [ "b6520c81934848cef126d93951f7ce242e0f656d" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Jan 05 19:27:23 2009 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 27 14:43:57 2009 -0400" }, "message": "cleanup may_open\n\nAdd a switch for the various i_mode fmt cases, and remove the comment\nabout writeability of devices nodes - that part is handled in\ninode_permission and comment on (briefly) there.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "9e3509e273ecc2a5f937c493f9bb71e5e41ac2e5", "tree": "a7d9704e891f14b7196a275543b7f9c90f348b82", "parents": [ "d26ac1a8128f6e1fc467f145acaa9f9bf9e16b75" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Mon Jan 26 16:45:12 2009 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Mar 26 02:18:35 2009 +0100" }, "message": "vfs: Use lowercase names of quota functions\n\nUse lowercase names of quota functions instead of old uppercase ones.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCC: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "cb5629b10d64a8006622ce3a52bc887d91057d69", "tree": "7c06d8f30783115e3384721046258ce615b129c5", "parents": [ "8920d5ad6ba74ae8ab020e90cc4d976980e68701", "f01d1d546abb2f4028b5299092f529eefb01253a" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Feb 06 11:01:45 2009 +1100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Feb 06 11:01:45 2009 +1100" }, "message": "Merge branch \u0027master\u0027 into next\n\nConflicts:\n\tfs/namei.c\n\nManually merged per:\n\ndiff --cc fs/namei.c\nindex 734f2b5,bbc15c2..0000000\n--- a/fs/namei.c\n+++ b/fs/namei.c\n@@@ -860,9 -848,8 +849,10 @@@ static int __link_path_walk(const char\n \t\tnd-\u003eflags |\u003d LOOKUP_CONTINUE;\n \t\terr \u003d exec_permission_lite(inode);\n \t\tif (err \u003d\u003d -EAGAIN)\n- \t\t\terr \u003d vfs_permission(nd, MAY_EXEC);\n+ \t\t\terr \u003d inode_permission(nd-\u003epath.dentry-\u003ed_inode,\n+ \t\t\t\t\t MAY_EXEC);\n +\t\tif (!err)\n +\t\t\terr \u003d ima_path_check(\u0026nd-\u003epath, MAY_EXEC);\n \t\tif (err)\n \t\t\tbreak;\n\n@@@ -1525,14 -1506,9 +1509,14 @@@ int may_open(struct path *path, int acc\n \t\tflag \u0026\u003d ~O_TRUNC;\n \t}\n\n- \terror \u003d vfs_permission(nd, acc_mode);\n+ \terror \u003d inode_permission(inode, acc_mode);\n \tif (error)\n \t\treturn error;\n +\n- \terror \u003d ima_path_check(\u0026nd-\u003epath,\n++\terror \u003d ima_path_check(path,\n +\t\t\t acc_mode \u0026 (MAY_READ | MAY_WRITE | MAY_EXEC));\n +\tif (error)\n +\t\treturn error;\n \t/*\n \t * An append-only file must be opened in append mode for writing.\n \t */\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "6146f0d5e47ca4047ffded0fb79b6c25359b386c", "tree": "edd792e52ad56d4a5d3ac6caa8437d3283fc157e", "parents": [ "659aaf2bb5496a425ba14036b5b5900f593e4484" ], "author": { "name": "Mimi Zohar", "email": "zohar@linux.vnet.ibm.com", "time": "Wed Feb 04 09:06:57 2009 -0500" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Feb 06 09:05:30 2009 +1100" }, "message": "integrity: IMA hooks\n\nThis patch replaces the generic integrity hooks, for which IMA registered\nitself, with IMA integrity hooks in the appropriate places directly\nin the fs directory.\n\nSigned-off-by: Mimi Zohar \u003czohar@us.ibm.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "2e4d0924eb0c403ce4014fa139d1d61bf2c44fee", "tree": "58249b615c3a7a77154d4c9d006ea9acd04bbef9", "parents": [ "938bb9f5e840eddbf54e4f62f6c5ba9b3ae12c9d" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:14:31 2009 +0100" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:15:30 2009 +0100" }, "message": "[CVE-2009-0029] System call wrappers part 29\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "3cdad42884bbd95d5aa01297e8236ea1bad70053", "tree": "169b8958b56d5c39a4f437d041baf0412bb53b96", "parents": [ "003d7ab479168132a2b2c6700fe682b08f08ab0c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:14:22 2009 +0100" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:15:26 2009 +0100" }, "message": "[CVE-2009-0029] System call wrappers part 20\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "a26eab2400f0477bfac0255600552394855016f7", "tree": "f5554eddf4928cc83e572c15c0b314daaa7cba66", "parents": [ "3480b25743cb7404928d57efeaa3d085708b04c2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:14:17 2009 +0100" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:15:24 2009 +0100" }, "message": "[CVE-2009-0029] System call wrappers part 15\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "3480b25743cb7404928d57efeaa3d085708b04c2", "tree": "14d7b42301f2e76cea6772c446f3ee920b29a1b6", "parents": [ "6a6160a7b5c27b3c38651baef92a14fa7072b3c1" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:14:16 2009 +0100" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 14 14:15:24 2009 +0100" }, "message": "[CVE-2009-0029] System call wrappers part 14\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "520c85346666d4d9a6fcaaa8450542302dc28b91", "tree": "9c9cc9e2493b606104dd8602302ae28258ebeac0", "parents": [ "e8c82c2e23e3527e0c9dc195e432c16784d270fa", "4ae8978cf92a96257cd8998a49e781be83571d64" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 05 18:32:06 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 05 18:32:06 2009 -0800" }, "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:\n inotify: fix type errors in interfaces\n fix breakage in reiserfs_new_inode()\n fix the treatment of jfs special inodes\n vfs: remove duplicate code in get_fs_type()\n add a vfs_fsync helper\n sys_execve and sys_uselib do not call into fsnotify\n zero i_uid/i_gid on inode allocation\n inode-\u003ei_op is never NULL\n ntfs: don\u0027t NULL i_op\n isofs check for NULL -\u003ei_op in root directory is dead code\n affs: do not zero -\u003ei_op\n kill suid bit only for regular files\n vfs: lseek(fd, 0, SEEK_CUR) race condition\n" }, { "commit": "acfa4380efe77e290d3a96b11cd4c9f24f4fbb18", "tree": "d656232c7ef39c83681c2de4c8e28ba439242f66", "parents": [ "9742df331deb3fce95b321f38d4ea0c4e75edb63" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Dec 04 10:06:33 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jan 05 11:54:28 2009 -0500" }, "message": "inode-\u003ei_op is never NULL\n\nWe used to have rather schizophrenic set of checks for NULL -\u003ei_op even\nthough it had been eliminated years ago. You\u0027d need to go out of your\nway to set it to NULL explicitly _and_ a bunch of code would die on\nsuch inodes anyway. After killing two remaining places that still\ndid that bogosity, all that crap can go away.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "54566b2c1594c2326a645a3551f9d989f7ba3c5e", "tree": "b373f3283fe5e197d0df29cd6b645c35adf1076c", "parents": [ "e687d691cb3790d25e31c74f5941fd7c565e9df5" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Sun Jan 04 12:00:53 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jan 04 13:33:20 2009 -0800" }, "message": "fs: symlink write_begin allocation context fix\n\nWith the write_begin/write_end aops, page_symlink was broken because it\ncould no longer pass a GFP_NOFS type mask into the point where the\nallocations happened. They are done in write_begin, which would always\nassume that the filesystem can be entered from reclaim. This bug could\ncause filesystem deadlocks.\n\nThe funny thing with having a gfp_t mask there is that it doesn\u0027t really\nallow the caller to arbitrarily tinker with the context in which it can be\ncalled. It couldn\u0027t ever be GFP_ATOMIC, for example, because it needs to\ntake the page lock. The only thing any callers care about is __GFP_FS\nanyway, so turn that into a single flag.\n\nAdd a new flag for write_begin, AOP_FLAG_NOFS. Filesystems can now act on\nthis flag in their write_begin function. Change __grab_cache_page to\naccept a nofs argument as well, to honour that flag (while we\u0027re there,\nchange the name to grab_cache_page_write_begin which is more instructive\nand does away with random leading underscores).\n\nThis is really a more flexible way to go in the end anyway -- if a\nfilesystem happens to want any extra allocations aside from the pagecache\nones in ints write_begin function, it may now use GFP_KERNEL (rather than\nGFP_NOFS) for common case allocations (eg. ocfs2_alloc_write_ctxt, for a\nrandom example).\n\n[kosaki.motohiro@jp.fujitsu.com: fix ubifs]\n[kosaki.motohiro@jp.fujitsu.com: fix fuse]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.28.x]\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n[ Cleaned up the calling convention: just pass in the AOP flags\n untouched to the grab_cache_page_write_begin() function. That\n just simplifies everybody, and may even allow future expansion of the\n logic. - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1239f26c05899f1f3c541b41e719c59d58038786", "tree": "f9b96535e345faa4bacff85eddbb2f81c85938a9", "parents": [ "18d8fda7c3c9439be04d7ea2e82da2513b121acb" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Dec 10 18:37:28 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:42 2008 -0500" }, "message": "make INIT_FS use the __RW_LOCK_UNLOCKED initialization\n\n[AV: rediffed on top of unification of init_fs]\nInitialization of init_fs still uses the deprecated RW_LOCK_UNLOCKED macro.\nThis patch updates it to use the __RW_LOCK_UNLOCKED(lock) macro.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "18d8fda7c3c9439be04d7ea2e82da2513b121acb", "tree": "6b16a687205c7c027c719fd2249551f58f966618", "parents": [ "cb23beb55100171646e69e248fb45f10db6e99a4" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Dec 26 00:35:37 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:42 2008 -0500" }, "message": "take init_fs to saner place\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "cb23beb55100171646e69e248fb45f10db6e99a4", "tree": "a8868859b02f14dc27ef560de903088ca35b4ad4", "parents": [ "3fb64190aa3c23c10e6e9fd0124ac030115c99bf" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Oct 24 09:59:29 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:41 2008 -0500" }, "message": "kill vfs_permission\n\nWith all the nameidata removal there\u0027s no point anymore for this helper.\nOf the three callers left two will go away with the next lookup series\nanyway.\n\nAlso add proper kerneldoc to inode_permission as this is the main\npermission check routine now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3fb64190aa3c23c10e6e9fd0124ac030115c99bf", "tree": "6b7b5452d2abbe7964803d8a95c03e5612c8e607", "parents": [ "b4091d5f6fde28ab762e1094a1a26d81f3badfa5" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Oct 24 09:58:10 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:41 2008 -0500" }, "message": "pass a struct path * to may_open\n\nNo need for the nameidata in may_open - a struct path is enough.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b4091d5f6fde28ab762e1094a1a26d81f3badfa5", "tree": "776e0dfeefb7966f4151fe22cb2b9b7482566714", "parents": [ "66f221875dc10813aa2f06c83ad60d0eb1356406" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Nov 05 15:07:21 2008 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:41 2008 -0500" }, "message": "kill walk_init_root\n\nwalk_init_root is a tiny helper that is marked __always_inline, has just\none caller and an unused argument. Just merge it into the caller.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "66f221875dc10813aa2f06c83ad60d0eb1356406", "tree": "4caf6a6d798f9ec8f8ee69dd4e12609e0191429d", "parents": [ "52afeefb9dac9287429642189996426a2bfd6a25" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Nov 05 15:04:29 2008 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:41 2008 -0500" }, "message": "remove incorrect comment in inode_permission\n\nWe now pass on all MAY_ flags to the filesystems permission routines,\nso remove the comment stating the contrary.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ebd09abbd9699f328165aee50a070403fbf55a37", "tree": "a253ba391180a3eed580a493eb831aaae167c837", "parents": [ "035146851cfa2fe24c1d9dc7637bb009ad06b2f7" ], "author": { "name": "Duane Griffin", "email": "duaneg@dghda.com", "time": "Fri Dec 19 20:47:12 2008 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:39 2008 -0500" }, "message": "vfs: ensure page symlinks are NUL-terminated\n\nOn-disk data corruption could cause a page link to have its i_size set\nto PAGE_SIZE (or a multiple thereof) and its contents all non-NUL.\nNUL-terminate the link name to ensure this doesn\u0027t cause further\nproblems for the kernel.\n\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Duane Griffin \u003cduaneg@dghda.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "be6d3e56a6b9b3a4ee44a0685e39e595073c6f0d", "tree": "3a770f4cc676efeba443b28caa1ad195eeff49bc", "parents": [ "6a94cb73064c952255336cc57731904174b2c58f" ], "author": { "name": "Kentaro Takeda", "email": "takedakn@nttdata.co.jp", "time": "Wed Dec 17 13:24:15 2008 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:37 2008 -0500" }, "message": "introduce new LSM hooks where vfsmount is available.\n\nAdd new LSM hooks for path-based checks. Call them on directory-modifying\noperations at the points where we still know the vfsmount involved.\n\nSigned-off-by: Kentaro Takeda \u003ctakedakn@nttdata.co.jp\u003e\nSigned-off-by: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nSigned-off-by: Toshiharu Harada \u003charadats@nttdata.co.jp\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ec98ce480ada787f2cfbd696980ff3564415505b", "tree": "1a4d644b38f9f1e4b4e086fde0b195df4a92cf84", "parents": [ "3496f92beb9aa99ef21fccc154a36c7698e9c538", "feaf3848a813a106f163013af6fcf6c4bfec92d9" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Dec 04 17:16:36 2008 +1100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Dec 04 17:16:36 2008 +1100" }, "message": "Merge branch \u0027master\u0027 into next\n\nConflicts:\n\tfs/nfsd/nfs4recover.c\n\nManually fixed above to use new creds API functions, e.g.\nnfs4_save_creds().\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "f9454548e17cd56bad081bd7d55a09b001950cbb", "tree": "dd1d2000dbdae6d9baa638d5166b268ec40e8445", "parents": [ "63eb6b93ce725e4c5f38fc85dd703d49465b03cb" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Wed Nov 19 15:36:38 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 19 18:49:59 2008 -0800" }, "message": "don\u0027t unlink an active swapfile\n\nPeter Cordes is sorry that he rm\u0027ed his swapfiles while they were in use,\nhe then had no pathname to swapoff. It\u0027s a curious little oversight, but\nnot one worth a lot of hackery. Kudos to Willy Tarreau for turning this\naround from a discussion of synthetic pathnames to how to prevent unlink.\nMimic immutable: prohibit unlinking an active swapfile in may_delete()\n(and don\u0027t worry my little head over the tiny race window).\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Willy Tarreau \u003cw@1wt.eu\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Peter Cordes \u003cpeter@cordes.ca\u003e\nCc: Bodo Eggert \u003c7eggert@gmx.de\u003e\nCc: David Newall \u003cdavidn@davidnewall.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "da9592edebceeba1b9301beafe80ec8b9c2db0ce", "tree": "00c110cd8ff6d211d76ab4868b6175096a38aad5", "parents": [ "82ab8deda7fef36f067ccdeacc3b3caefc970f89" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Nov 14 10:39:05 2008 +1100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Nov 14 10:39:05 2008 +1100" }, "message": "CRED: Wrap task credential accesses in the filesystem subsystem\n\nWrap access to task credentials so that they can be separated more easily from\nthe task_struct during the introduction of COW creds.\n\nChange most current-\u003e(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().\n\nChange some task-\u003ee?[ug]id to task_e?[ug]id(). In some places it makes more\nsense to use RCU directly rather than a convenient wrapper; these will be\naddressed by later patches.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nReviewed-by: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "f696a3659fc4b3a3bf4bc83d9dbec5e5a2ffd929", "tree": "738adf557608f26e881a710839de12b7527549b6", "parents": [ "5cec56deb6d41b5b570306b17cd0b1590ebd0897" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Thu Jul 31 13:41:58 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:13:25 2008 -0400" }, "message": "[PATCH] move executable checking into -\u003epermission()\n\nFor execute permission on a regular files we need to check if file has\nany execute bits at all, regardless of capabilites.\n\nThis check is normally performed by generic_permission() but was also\nadded to the case when the filesystem defines its own -\u003epermission()\nmethod. In the latter case the filesystem should be responsible for\nperforming this check.\n\nMove the check from inode_permission() inside filesystems which are\nnot calling generic_permission().\n\nCreate a helper function execute_ok() that returns true if the inode\nis a directory or if any execute bits are present in i_mode.\n\nAlso fix up the following code:\n\n - coda control file is never executable\n - sysctl files are never executable\n - hfs_permission seems broken on MAY_EXEC, remove\n - hfsplus_permission is eqivalent to generic_permission(), remove\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "4e9ed2f85af7adfa7c3f0efa839a53186254fdcb", "tree": "d59efd278d8d8474d9869211ba4424143ea84b75", "parents": [ "0612d9fb270a474fe6a46cc5b8d3f5b71cf5f580" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Oct 16 07:50:29 2008 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:13:20 2008 -0400" }, "message": "[PATCH vfs-2.6 6/6] vfs: add LOOKUP_RENAME_TARGET intent\n\nThis adds LOOKUP_RENAME_TARGET intent for lookup of rename destination.\n\nLOOKUP_RENAME_TARGET is going to be used like LOOKUP_CREATE. But since\nthe destination of rename() can be existing directory entry, so it has a\ndifference. Although that difference doesn\u0027t matter in my usage, this\ntells it to user of this intent.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\n" }, { "commit": "0612d9fb270a474fe6a46cc5b8d3f5b71cf5f580", "tree": "c6c9a6d2a457b6146615244e6b15ecac3b73daae", "parents": [ "8f3dfaa5bab767a043c5af5b879fb86c03329f8a" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Oct 16 07:50:29 2008 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:13:19 2008 -0400" }, "message": "[PATCH vfs-2.6 5/6] vfs: remove LOOKUP_PARENT from non LOOKUP_PARENT lookup\n\nlookup_hash() with LOOKUP_PARENT is bogus. And this prepares to add\nnew intent on those path.\n\nThe user of LOOKUP_PARENT intent is nfs only, and it checks whether\nnd-\u003eflags has LOOKUP_CREATE or LOOKUP_OPEN, so the result is same.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\n" }, { "commit": "e2761a1167633ed943fea29002f990194923d060", "tree": "e91816e85c7721fcff72e5f84336b1dde9d1ac17", "parents": [ "871c0067d53ba2dc35897c7da1da675bf4c70511" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Oct 16 07:50:28 2008 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:13:16 2008 -0400" }, "message": "[PATCH vfs-2.6 2/6] vfs: add d_ancestor()\n\nThis adds d_ancestor() instead of d_isparent(), then use it.\n\nIf new_dentry \u003d\u003d old_dentry, is_subdir() returns 1, looks strange.\n\"new_dentry \u003d\u003d old_dentry\" is not subdir obviously. But I\u0027m not\nchecking callers for now, so this keeps current behavior.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\n" }, { "commit": "871c0067d53ba2dc35897c7da1da675bf4c70511", "tree": "a76e6888d180a747df04155998bf8e595715da99", "parents": [ "9fbb76ce0fe96c07c44ba2aec3dc99f4b8d2b9c6" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Oct 16 07:50:27 2008 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:13:16 2008 -0400" }, "message": "[PATCH vfs-2.6 1/6] vfs: replace parent \u003d\u003d dentry-\u003ed_parent by IS_ROOT()\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\n" }, { "commit": "3516586a424ea5727be089da6541cbd5644f0497", "tree": "cb55c6262e066c393917735021aa2bd801f6dd16", "parents": [ "2c552d81363e0dac66d478046cc8a3948a67eae9" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Aug 05 03:00:49 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:12:56 2008 -0400" }, "message": "[PATCH] make O_EXCL in nd-\u003eintent.flags visible in nd-\u003eflags\n\nNew flag: LOOKUP_EXCL. Set before doing the final step of pathname\nresolution on the paths that have LOOKUP_CREATE and O_EXCL.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "8737f3a1b3c6a38a2a064552d4536633a5a16cd3", "tree": "75472b9782791ac878750e8f4c91a374e8e9816d", "parents": [ "98bc993f99e51467057ef699e47fec020f24d233" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Aug 02 22:36:57 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 05:12:54 2008 -0400" }, "message": "[PATCH] get rid of path_lookup_create()\n\n... and don\u0027t pass bogus flags when we are just looking for parent.\nFold __path_lookup_intent_open() into path_lookup_open() while we\nare at it; that\u0027s the only remaining caller.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d181146572c4fa9af2a068b967cb53dcac7da944", "tree": "35919e1675740059cf9336c7dbff0ef35032351c", "parents": [ "2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Aug 02 00:49:18 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Oct 23 03:34:19 2008 -0400" }, "message": "[PATCH] new helper - kern_path()\n\nAnalog of lookup_path(), takes struct path *.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a95164d979c5ca061f15bcaadc829c146693d4d9", "tree": "c9aa8d6a45fb03f5ca5ed904fa5a15cd8c3ddd55", "parents": [ "7ee7c12b7121cd49d528de219e4ffd5459657998" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Jul 30 15:08:48 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Aug 01 11:25:30 2008 -0400" }, "message": "[patch 3/4] vfs: remove unused nameidata argument of may_create()\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f418b006079ce537daf9436215f1d2a47e451602", "tree": "c61320192312898c0b0ac2a67398d5c81613f8cb", "parents": [ "94ad374a0751f40d25e22e036c37f7263569d24c" ], "author": { "name": "Stephen Smalley", "email": "sds@tycho.nsa.gov", "time": "Mon Jul 28 13:32:38 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Aug 01 11:25:21 2008 -0400" }, "message": "Re: BUG at security/selinux/avc.c:883 (was: Re: linux-next: Tree\nfor July 17: early crash on x86-64)\n\nSELinux needs MAY_APPEND to be passed down to the security hook.\nOtherwise, we get permission denials when only append permission is\ngranted by policy even if the opening process specified O_APPEND.\nShows up as a regression in the ltp selinux testsuite, fixed by\nthis patch.\n\nSigned-off-by: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "964bd183624c03680796b63b4ab97ee3905a806a", "tree": "801fa25ccd01a7c7bf8ee793ba910edc8ce3f55a", "parents": [ "516e0cc5646f377ab80fcc2ee639892eccb99853" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 03:33:14 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:41 2008 -0400" }, "message": "[PATCH] get rid of __user_path_lookup_open\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2ad94ae654f5eb72fd3260b706aea645cf4a7791", "tree": "3f88e3658e7a11ca981955ea427c80a326d412ae", "parents": [ "2d8f30380ab8c706f4e0a8f1aaa22b5886e9ac8a" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jul 21 09:32:51 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:35 2008 -0400" }, "message": "[PATCH] new (local) helper: user_path_parent()\n\nPreparation to untangling intents mess: reduce the number of do_path_lookup()\ncallers.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2d8f30380ab8c706f4e0a8f1aaa22b5886e9ac8a", "tree": "b798097fd831eab39f35c8c2e5a8ccfd7a850ef5", "parents": [ "256984a83880ff7ac78055cb87baea48137f0b77" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jul 22 09:59:21 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:34 2008 -0400" }, "message": "[PATCH] sanitize __user_walk_fd() et.al.\n\n* do not pass nameidata; struct path is all the callers want.\n* switch to new helpers:\n\tuser_path_at(dfd, pathname, flags, \u0026path)\n\tuser_path(pathname, \u0026path)\n\tuser_lpath(pathname, \u0026path)\n\tuser_path_dir(pathname, \u0026path) (fail if not a directory)\n The last 3 are trivial macro wrappers for the first one.\n* remove nameidata in callers.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f419a2e3b64def707e1384ee38abb77f99af5f6d", "tree": "adbe12c510f04cf25ca6f822ee8004c8679a3a63", "parents": [ "30524472c2f728c20d6bf35191042a5d455c0a64" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jul 22 00:07:17 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:31 2008 -0400" }, "message": "[PATCH] kill nameidata passing to permission(), rename to inode_permission()\n\nIncidentally, the name that gives hundreds of false positives on grep\nis not a good idea...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "30524472c2f728c20d6bf35191042a5d455c0a64", "tree": "e9985d3883b45c4a9f5ef8185fa79c7b568bb4bd", "parents": [ "e56b6a5dda1a36ffaa532df6f975ea324298fa4d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jul 22 00:02:33 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:30 2008 -0400" }, "message": "[PATCH] take noexec checks to very few callers that care\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "672b16b2f66c149888bd876a4f92342112205fe1", "tree": "bef14b7ef42dc4421a2af5402ba9d5d71addc5ad", "parents": [ "b77b0646ef4efe31a7449bb3d9360fd00f95433d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Jul 17 09:45:01 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:23 2008 -0400" }, "message": "[PATCH] more nameidata removal: exec_permission_lite() doesn\u0027t need it\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b77b0646ef4efe31a7449bb3d9360fd00f95433d", "tree": "f8487fe832fbe23400c9f98e808555f0251fb158", "parents": [ "a110343f0d6d41f68b7cf8c00b57a3172c67f816" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Jul 17 09:37:02 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:22 2008 -0400" }, "message": "[PATCH] pass MAY_OPEN to vfs_permission() explicitly\n\n... and get rid of the last \"let\u0027s deduce mask from nameidata-\u003eflags\"\nbit.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a110343f0d6d41f68b7cf8c00b57a3172c67f816", "tree": "04f57e3454e796765a7395d2ece4739cf536ae9f", "parents": [ "7f2da1e7d0330395e5e9e350b879b98a1ea495df" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Jul 17 09:19:08 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:21 2008 -0400" }, "message": "[PATCH] fix MAY_CHDIR/MAY_ACCESS/LOOKUP_ACCESS mess\n\n* MAY_CHDIR is redundant - it\u0027s an equivalent of MAY_ACCESS\n* MAY_ACCESS on fuse should affect only the last step of pathname resolution\n* fchdir() and chroot() should pass MAY_ACCESS, for the same reason why\n chdir() needs that.\n* now that we pass MAY_ACCESS explicitly in all cases, LOOKUP_ACCESS can be\n removed; it has no business being in nameidata.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7f2da1e7d0330395e5e9e350b879b98a1ea495df", "tree": "adc01ced45bb1de10fe58511e7143bbbd138a192", "parents": [ "8bb79224b87aab92071e94d46e70bd160d89bf34" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat May 10 20:44:54 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:20 2008 -0400" }, "message": "[PATCH] kill altroot\n\nlong overdue...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "8bb79224b87aab92071e94d46e70bd160d89bf34", "tree": "dab47cbb434876e5916f18b738ef8bd3fe1e1ce1", "parents": [ "db2e747b14991a4c6a5c98b0e5f552a193237c03" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Jul 16 09:51:03 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:19 2008 -0400" }, "message": "[PATCH] permission checks for chdir need special treatment only on the last step\n\n... so we ought to pass MAY_CHDIR to vfs_permission() instead of having\nit triggered on every step of preceding pathname resolution. LOOKUP_CHDIR\nis killed by that.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "db2e747b14991a4c6a5c98b0e5f552a193237c03", "tree": "8850e8ef9e1a7bb3d7bbc051f191cd8350093564", "parents": [ "7e79eedb3b22200cc8b774baea3a7bf28d766101" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Jun 24 16:50:16 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:18 2008 -0400" }, "message": "[patch 5/5] vfs: remove mode parameter from vfs_symlink()\n\nRemove the unused mode parameter from vfs_symlink and callers.\n\nThanks to Tetsuo Handa for noticing.\n\nCC: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "7e79eedb3b22200cc8b774baea3a7bf28d766101", "tree": "6e0f8ab6c201c671a73bb7f452265a9bf54d3158", "parents": [ "2f1936b87783a3a56c9441b27b9ba7a747f11e8e" ], "author": { "name": "Tetsuo Handa", "email": "penguin-kernel@i-love.sakura.ne.jp", "time": "Tue Jun 24 16:50:15 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:17 2008 -0400" }, "message": "[patch 4/5] vfs: reuse local variable in vfs_link()\n\nWhy not reuse \"inode\" which is assigned as\n\n struct inode *inode \u003d old_dentry-\u003ed_inode;\n\nin the beginning of vfs_link() ?\n\nSigned-off-by: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "e6305c43eda10ebfd2ad9e35d6e172ccc7bb3695", "tree": "8a95bd0e27fb3ce895cca9ef91af2e1605e4cdab", "parents": [ "1bd5191d9f5d1928c4efdf604c4164b04bb88dbe" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jul 15 21:03:57 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:14 2008 -0400" }, "message": "[PATCH] sanitize -\u003epermission() prototype\n\n* kill nameidata * argument; map the 3 bits in -\u003eflags anybody cares\n about to new MAY_... ones and pass with the mask.\n* kill redundant gfs2_iop_permission()\n* sanitize ecryptfs_permission()\n* fix remaining places where -\u003epermission() instances might barf on new\n MAY_... found in mask.\n\nThe obvious next target in that direction is permission(9)\n\nfolded fix for nfs_permission() breakage from Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d70b67c8bc72ee23b55381bd6a884f4796692f77", "tree": "c15055c81f21b7863318e1e6f8a9620afaeb3327", "parents": [ "a048d3aff8b828b6c0fa7ddd90a531248ab4e0f9" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Jul 02 21:30:15 2008 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Jul 26 20:53:05 2008 -0400" }, "message": "[patch] vfs: fix lookup on deleted directory\n\nLookup can install a child dentry for a deleted directory. This keeps\nthe directory dentry alive, and the inode pinned in the cache and on\ndisk, even after all external references have gone away.\n\nThis isn\u0027t a big problem normally, since memory pressure or umount\nwill clear out the directory dentry and its children, releasing the\ninode. But for UBIFS this causes problems because its orphan area can\noverflow.\n\nFix this by returning ENOENT for all lookups on a S_DEAD directory\nbefore creating a child dentry.\n\nThanks to Zoltan Sogor for noticing this while testing UBIFS, and\nArtem for the excellent analysis of the problem and testing.\n\nReported-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nTested-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "694a1764d657e0f7a9b139bc7269c8d5f5a2534b", "tree": "754e073cce539c3b6f93e61c3f729bc5959f12f4", "parents": [ "20d4fdc1a788e4ca0aaf2422772ba668e7e10839" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Mon Jun 09 16:40:37 2008 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jun 23 11:52:30 2008 -0400" }, "message": "[patch 3/4] vfs: fix ERR_PTR abuse in generic_readlink\n\ngeneric_readlink calls ERR_PTR for negative and positive values\n(vfs_readlink returns length of \"link\"), but it should not\n(not an errno) and does not need to.\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "c8e7f449b225ee6c87454ac069f0a041035c5140", "tree": "9f89ed29958a58fb6010ca60d7ce1f9d7a747b3c", "parents": [ "c70f84417429f41519be0197a1092a53c2201f47" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Mon Jun 09 16:40:35 2008 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jun 23 11:52:29 2008 -0400" }, "message": "[patch 1/4] vfs: path_{get,put}() cleanups\n\nHere are some more places where path_{get,put}() can be used instead of\ndput()/mntput() pair.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e9baf6e59842285bcf9570f5094e4c27674a0f7c", "tree": "12d5e9d762868bcc7aa97851240486d31314439b", "parents": [ "23c4971e3d97de4e1b7961ca6eacee35aa15ce5f" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 15 04:49:12 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 16 17:23:18 2008 -0400" }, "message": "[PATCH] return to old errno choice in mkdir() et.al.\n\n\tIn case when both EEXIST and EROFS would apply we used to\nreturn the former in mkdir(2) and friends. Lest anyone suspects\nus of being consistent, in the same situation knfsd gave clients\nnfs_erofs...\n\n\tro-bind series had switched the syscall side of things to\nreturning -EROFS and immediately broke an application - namely,\nmkdir -p. Patch restores the original behaviour...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "08ce5f16ee466ffc5bf243800deeecd77d9eaf50", "tree": "8fb921137a677d463f11727dab7e683db426b810", "parents": [ "d447ea2f30ec60370ddb99a668e5ac12995f043d" ], "author": { "name": "Serge E. Hallyn", "email": "serue@us.ibm.com", "time": "Tue Apr 29 01:00:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:09 2008 -0700" }, "message": "cgroups: implement device whitelist\n\nImplement a cgroup to track and enforce open and mknod restrictions on device\nfiles. A device cgroup associates a device access whitelist with each cgroup.\n A whitelist entry has 4 fields. \u0027type\u0027 is a (all), c (char), or b (block).\n\u0027all\u0027 means it applies to all types and all major and minor numbers. Major\nand minor are either an integer or * for all. Access is a composition of r\n(read), w (write), and m (mknod).\n\nThe root device cgroup starts with rwm to \u0027all\u0027. A child devcg gets a copy of\nthe parent. Admins can then remove devices from the whitelist or add new\nentries. A child cgroup can never receive a device access which is denied its\nparent. However when a device access is removed from a parent it will not\nalso be removed from the child(ren).\n\nAn entry is added using devices.allow, and removed using\ndevices.deny. For instance\n\n\techo \u0027c 1:3 mr\u0027 \u003e /cgroups/1/devices.allow\n\nallows cgroup 1 to read and mknod the device usually known as\n/dev/null. Doing\n\n\techo a \u003e /cgroups/1/devices.deny\n\nwill remove the default \u0027a *:* mrw\u0027 entry.\n\nCAP_SYS_ADMIN is needed to change permissions or move another task to a new\ncgroup. A cgroup may not be granted more permissions than the cgroup\u0027s parent\nhas. Any task can move itself between cgroups. This won\u0027t be sufficient, but\nwe can decide the best way to adequately restrict movement later.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix may-be-used-uninitialized warning]\nSigned-off-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nLooks-good-to: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Daniel Hokka Zakrisson \u003cdaniel@hozac.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4a3fd211ccfc08a88edc824300e25a87785c6a5f", "tree": "99f1a76a99fa78464b8de731f7fdb5bcc9667a5e", "parents": [ "42a74f206b914db13ee1f5ae932dcd91a77c8579" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:48 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:29:25 2008 -0400" }, "message": "[PATCH] r/o bind mounts: elevate write count for open()s\n\nThis is the first really tricky patch in the series. It elevates the writer\ncount on a mount each time a non-special file is opened for write.\n\nWe used to do this in may_open(), but Miklos pointed out that __dentry_open()\nis used as well to create filps. This will cover even those cases, while a\ncall in may_open() would not have.\n\nThere is also an elevated count around the vfs_create() call in open_namei().\nSee the comments for more details, but we need this to fix a \u0027create, remount,\nfail r/w open()\u0027 race.\n\nSome filesystems forego the use of normal vfs calls to create\nstruct files. Make sure that these users elevate the mnt\nwriter count because they will get __fput(), and we need\nto make sure they\u0027re balanced.\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "9079b1eb1753f217c3de9f1b7dd7fd549cc3f0cf", "tree": "8e522ad0b16829849e4b1602270eb10997fba41d", "parents": [ "75c3f29de7451677c59580b0a959f694f36aac28" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:49 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:34 2008 -0400" }, "message": "[PATCH] r/o bind mounts: get write access for vfs_rename() callers\n\nThis also uses the little helper in the NFS code to make an if() a little bit\nless ugly. We introduced the helper at the beginning of the series.\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "75c3f29de7451677c59580b0a959f694f36aac28", "tree": "c82ad50102bfa38f2dc6bb0f763cde9f3dff3790", "parents": [ "463c3197263bd26ac59a00d2484990e17e35c50e" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:45 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:34 2008 -0400" }, "message": "[PATCH] r/o bind mounts: write counts for link/symlink\n\n[AV: add missing nfsd pieces]\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "463c3197263bd26ac59a00d2484990e17e35c50e", "tree": "b27c04f978ccd447ae33f7387b6a4aba0033acc5", "parents": [ "0622753b800e4cc6cb9319b36b27658c72dd7cdc" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:57 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:34 2008 -0400" }, "message": "[PATCH] r/o bind mounts: get callers of vfs_mknod/create/mkdir()\n\nThis takes care of all of the direct callers of vfs_mknod().\nSince a few of these cases also handle normal file creation\nas well, this also covers some calls to vfs_create().\n\nSo that we don\u0027t have to make three mnt_want/drop_write()\ncalls inside of the switch statement, we move some of its\nlogic outside of the switch and into a helper function\nsuggested by Christoph.\n\nThis also encapsulates a fix for mknod(S_IFREG) that Miklos\nfound.\n\n[AV: merged mkdir handling, added missing nfsd pieces]\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "0622753b800e4cc6cb9319b36b27658c72dd7cdc", "tree": "5a32b65a087ff7fd5effa8d3f6f1f9717d4391aa", "parents": [ "49e0d02cf018d4edf24bfc8531a816a26367e4ce" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:34 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:33 2008 -0400" }, "message": "[PATCH] r/o bind mounts: elevate write count for rmdir and unlink.\n\nElevate the write count during the vfs_rmdir() and vfs_unlink().\n\n[AV: merged rmdir and unlink parts, added missing pieces in nfsd]\n\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a70e65df8812c52252fa07a2eb92a46451a4427f", "tree": "b8154bebeb898743e89aeeea5971b410c7e49bf7", "parents": [ "d57999e1527f0b0c818846dcba5a23015beb4823" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Feb 15 14:37:28 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:32 2008 -0400" }, "message": "[PATCH] merge open_namei() and do_filp_open()\n\nopen_namei() will, in the future, need to take mount write counts\nover its creation and truncation (via may_open()) operations. It\nneeds to keep these write counts until any potential filp that is\ncreated gets __fput()\u0027d.\n\nThis gets complicated in the error handling and becomes very murky\nas to how far open_namei() actually got, and whether or not that\nmount write count was taken. That makes it a bad interface.\n\nAll that the current do_filp_open() really does is allocate the\nnameidata on the stack, then call open_namei().\n\nSo, this merges those two functions and moves filp_open() over\nto namei.c so it can be close to its buddy: do_filp_open(). It\nalso gets a kerneldoc comment in the process.\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d57999e1527f0b0c818846dcba5a23015beb4823", "tree": "6cd6f1e773fb19b18531997131b0887f835dcf03", "parents": [ "3925e6fc1f774048404fdd910b0345b06c699eb4" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Fri Feb 15 14:37:27 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 19 00:25:31 2008 -0400" }, "message": "[PATCH] do namei_flags calculation inside open_namei()\n\nMy end goal here is to make sure all users of may_open()\nreturn filps. This will ensure that we properly release\nmount write counts which were taken for the filp in\nmay_open().\n\nThis patch moves the sys_open flags to namei flags\ncalculation into fs/namei.c. We\u0027ll shortly be moving\nthe nameidata_to_filp() calls into namei.c, and this\ngets the sys_open flags to a place where we can get\nat them when we need them.\n\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7ed7fe5e82c9fc8473974fbd7389d169b8f17c77", "tree": "ff6ff57c88c887133f1585473e7d74981d0dc88c", "parents": [ "a4083c9271e0a697278e089f2c0b9a95363ada0a", "a02f76c34d7d6d30b63ac64a8b34dea68593e8da" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 25 08:57:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 25 08:57:47 2008 -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:\n [PATCH] get stack footprint of pathname resolution back to relative sanity\n [PATCH] double iput() on failure exit in hugetlb\n [PATCH] double dput() on failure exit in tiny-shmem\n [PATCH] fix up new filp allocators\n [PATCH] check for null vfsmount in dentry_open()\n [PATCH] reiserfs: eliminate private use of struct file in xattr\n [PATCH] sanitize hppfs\n hppfs pass vfsmount to dentry_open()\n [PATCH] restore export of do_kern_mount()\n" }, { "commit": "a6b91919e0881a0d0a4ae5211d5c879a8c7ca92b", "tree": "148aabc0a92a297f9220174435e822f30c951215", "parents": [ "5366dc9fd1cb74023790a8edf29e4fe42c886dcf" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Mar 19 17:01:00 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 19 18:53:36 2008 -0700" }, "message": "fs: fix kernel-doc notation warnings\n\nFix kernel-doc notation warnings in fs/.\n\nWarning(mmotm-2008-0314-1449//fs/super.c:560): missing initial short description on line:\n *\tmark_files_ro\nWarning(mmotm-2008-0314-1449//fs/locks.c:1277): missing initial short description on line:\n *\tlease_get_mtime\nWarning(mmotm-2008-0314-1449//fs/locks.c:1277): missing initial short description on line:\n *\tlease_get_mtime\nWarning(mmotm-2008-0314-1449//fs/namei.c:1368): missing initial short description on line:\n * lookup_one_len: filesystem helper to lookup single pathname component\nWarning(mmotm-2008-0314-1449//fs/buffer.c:3221): missing initial short description on line:\n * bh_uptodate_or_lock: Test whether the buffer is uptodate\nWarning(mmotm-2008-0314-1449//fs/buffer.c:3240): missing initial short description on line:\n * bh_submit_read: Submit a locked buffer for reading\nWarning(mmotm-2008-0314-1449//fs/fs-writeback.c:30): missing initial short description on line:\n * writeback_acquire: attempt to get exclusive writeback access to a device\nWarning(mmotm-2008-0314-1449//fs/fs-writeback.c:47): missing initial short description on line:\n * writeback_in_progress: determine whether there is writeback in progress\nWarning(mmotm-2008-0314-1449//fs/fs-writeback.c:58): missing initial short description on line:\n * writeback_release: relinquish exclusive writeback access against a device.\nWarning(mmotm-2008-0314-1449//include/linux/jbd.h:351): contents before sections\nWarning(mmotm-2008-0314-1449//include/linux/jbd.h:561): contents before sections\nWarning(mmotm-2008-0314-1449//fs/jbd/transaction.c:1935): missing initial short description on line:\n * void journal_invalidatepage()\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a02f76c34d7d6d30b63ac64a8b34dea68593e8da", "tree": "4186495ccb3d6ef3cec8b5f8cf964212f746ab55", "parents": [ "b4d232e65fa274a715dae39f77191071324e602a" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Feb 23 15:14:28 2008 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 19 06:55:46 2008 -0400" }, "message": "[PATCH] get stack footprint of pathname resolution back to relative sanity\n\nSomebody had put struct nameidata in stack frame of link_path_walk().\nUnfortunately, there are certain realities to deal with:\n\t* It\u0027s in the middle of recursion. Depth is equal to the nesting\ndepth of symlinks, i.e. up to 8.\n\t* struct namiedata is, even if one discards the intent junk,\nat least 12 pointers + 5 ints.\n\t* moreover, adding a stack frame is not free in that situation.\n\t* there are fs methods called on top of that, and they also have\nstack footprint.\n\t* kernel stack is not infinite.\n\nThe thing is, even if one chooses to deal with -ESTALE that way (and it\u0027s\none hell of an overkill), the only thing that needs to be preserved is\nvfsmount + dentry, not the entire struct nameidata.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6ac08c39a16f72c2d3e845cb6849a1392fa03e80", "tree": "d7603571e9ab3ea4b57b7901211320e48d0c5ed8", "parents": [ "5dd784d04924be5d8bc066aded0ec3274b20e612" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:38 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Use struct path in fs_struct\n\n* Use struct path in fs_struct.\n\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5dd784d04924be5d8bc066aded0ec3274b20e612", "tree": "b92ba8ffd3cad1175a75df0356882e50b5999f98", "parents": [ "09da5916baf6d3fb9ac16c125c801ae6ea151f97" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:38 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Introduce path_get()\n\nThis introduces the symmetric function to path_put() for getting a reference\nto the dentry and vfsmount of a struct path in the right order.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "09da5916baf6d3fb9ac16c125c801ae6ea151f97", "tree": "9cb3d90969fec6c24cb6505f59c097529dc62197", "parents": [ "1d957f9bf87da74f420424d16ece005202bbebd3" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Use path_put() in a few places instead of {mnt,d}put()\n\nUse path_put() in a few places instead of {mnt,d}put()\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1d957f9bf87da74f420424d16ece005202bbebd3", "tree": "363d4770c0c74a536524c99ccd2762ce96ee9bbe", "parents": [ "4ac9137858e08a19f29feac4e1f4df7c268b0ba5" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:35 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Introduce path_put()\n\n* Add path_put() functions for releasing a reference to the dentry and\n vfsmount of a struct path in the right order\n\n* Switch from path_release(nd) to path_put(\u0026nd-\u003epath)\n\n* Rename dput_path() to path_put_conditional()\n\n[akpm@linux-foundation.org: fix cifs]\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003clinux-fsdevel@vger.kernel.org\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4ac9137858e08a19f29feac4e1f4df7c268b0ba5", "tree": "f5b5d84fd12fcc2b0ba0e7ce1a79ff381ad8f5dd", "parents": [ "c5e725f33b733a77de622e91b6ba5645fcf070be" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:32 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Embed a struct path into struct nameidata instead of nd-\u003e{dentry,mnt}\n\nThis is the central patch of a cleanup series. In most cases there is no good\nreason why someone would want to use a dentry for itself. This series reflects\nthat fact and embeds a struct path into nameidata.\n\nTogether with the other patches of this series\n- it enforced the correct order of getting/releasing the reference count on\n \u003cdentry,vfsmount\u003e pairs\n- it prepares the VFS for stacking support since it is essential to have a\n struct path in every place where the stack can be traversed\n- it reduces the overall code size:\n\nwithout patch series:\n text data bss dec hex filename\n5321639 858418 715768 6895825 6938d1 vmlinux\n\nwith patch series:\n text data bss dec hex filename\n5320026 858418 715768 6894212 693284 vmlinux\n\nThis patch:\n\nSwitch from nd-\u003e{dentry,mnt} to nd-\u003epath.{dentry,mnt} everywhere.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix cifs]\n[akpm@linux-foundation.org: fix smack]\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "429731b1553bacf9a331c260c317a28aaa878edb", "tree": "d9feaea03f5abe2eb3ac6a40cbd4e4e3b4638e6a", "parents": [ "db74ece990ea59a9ec9f00f8881026059ef5caf5" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:31 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:32 2008 -0800" }, "message": "Remove path_release_on_umount()\n\npath_release_on_umount() should only be called from sys_umount(). I merged the\nfunction into sys_umount() instead of having in in namei.c.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc9b52cd8f5f459b88adcf67c47668425ae31a78", "tree": "c29924eaf60d2e73641bf11fa906a23fa81f46c9", "parents": [ "75acb9cd2ef0bbb463098fdd40cbcdda79d45fa3" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Fri Feb 08 04:19:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:31 2008 -0800" }, "message": "fs: remove fastcall, it is always empty\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ece95912db94d98e202cbedb8f35206deb29d83d", "tree": "7900aa32e8f8ee26f708471664a5b4024997be40", "parents": [ "6d9851618104a21dbf5ee8260b5f2d4b5229c77e" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Feb 06 01:37:13 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:05 2008 -0800" }, "message": "inotify: send IN_ATTRIB events when link count changes\n\nCurrently, no notification event has been sent when inode\u0027s link count\nchanged. This is inconvenient for the application in some cases:\n\nSuppose you have the following directory structure\n\n foo/test\n bar/\n\nand you watch test. If someone does \"mv foo/test bar/\", you get event\nIN_MOVE_SELF and you know something has happened with the file \"test\".\nHowever if someone does \"ln foo/test bar/test\" and \"rm foo/test\" you get no\ninotify event for the file \"test\" (only directories \"foo\" and \"bar\" receive\nevents).\n\nFurthermore it could be argued that link count belongs to file\u0027s metadata and\nthus IN_ATTRIB should be sent when it changes.\n\nThe following patch implements sending of IN_ATTRIB inotify events when link\ncount of the inode changes, i.e., when a hardlink to the inode is created or\nwhen it is removed. This event is sent in addition to all the events sent so\nfar. In particular, when a last link to a file is removed, IN_ATTRIB event is\nsent in addition to IN_DELETE_SELF event.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nAcked-by: Morten Welinder \u003cmwelinder@gmail.com\u003e\nCc: Robert Love \u003crlove@google.com\u003e\nCc: John McCutchan \u003cttb@tentacle.dhs.org\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Kamalesh Babulal \u003ckamalesh@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "974a9f0b47da74e28f68b9c8645c3786aa5ace1a", "tree": "79f1aaba6998830be0d11bf7a2258529584b35c3", "parents": [ "d0c4c9d4a2e46f052178806c4004d52cd3ae040f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jan 12 14:06:34 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jan 12 14:47:58 2008 -0800" }, "message": "Use access mode instead of open flags to determine needed permissions\n\nWay back when (in commit 834f2a4a1554dc5b2598038b3fe8703defcbe467, aka\n\"VFS: Allow the filesystem to return a full file pointer on open intent\"\nto be exact), Trond changed the open logic to keep track of the original\nflags to a file open, in order to pass down the the intent of a dentry\nlookup to the low-level filesystem.\n\nHowever, when doing that reorganization, it changed the meaning of\nnamei_flags, and thus inadvertently changed the test of access mode for\ndirectories (and RO filesystem) to use the wrong flag. So fix those\ntest back to use access mode (\"acc_mode\") rather than the open flag\n(\"flag\").\n\nIssue noticed by Bill Roman at Datalight.\n\nReported-and-tested-by: Bill Roman \u003cbill.roman@datalight.com\u003e\nAcked-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nAcked-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5a190ae69766da9a34bf31200c5cea4c0667cf94", "tree": "340c500fe42518abe6d1159a00619b1bd02f07fc", "parents": [ "cfa76f024f7c9e65169425804e5b32e71f66d0ee" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Jun 07 12:19:32 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Oct 21 02:37:18 2007 -0400" }, "message": "[PATCH] pass dentry to audit_inode()/audit_inode_child()\n\nmakes caller simpler *and* allows to scan ancestors\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d139d7ffd0c1e81e2a809909b4f8b121a0dc119a", "tree": "e8c9dd746bfd8ae16d17596009608c4c1a153217", "parents": [ "49d4914fd7c10ae846d0f30d5f6f4732cc68499c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:30 2007 -0700" }, "message": "VFS: allow filesystems to implement atomic open+truncate\n\nAdd a new attribute flag ATTR_OPEN, with the meaning: \"truncation was\ninitiated by open() due to the O_TRUNC flag\".\n\nThis way filesystems wanting to implement truncation within their -\u003eopen()\nmethod can ignore such truncate requests.\n\nThis is a quick \u0026 dirty hack, but it comes for free.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andreas Dilger \u003cadilger@clusterfs.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7eb26678e59f16f4e84f1176d187cd21a27414d", "tree": "bf58c7f877846d204d417021b8608e1446bc3ea8", "parents": [ "b41572e929221b0d87f529106cdf12185ee84bca" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Tue Oct 16 23:31:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:05 2007 -0700" }, "message": "r/o bind mounts: give permission() a local \u0027mnt\u0027 variable\n\nFirst of all, this makes the structure jumping look a little bit cleaner. So,\nthis stands alone as a tiny cleanup. But, we also need \u0027mnt\u0027 by itself a few\nmore times later in this series, so this isn\u0027t _just_ a cleanup.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b41572e929221b0d87f529106cdf12185ee84bca", "tree": "0ffd9252f53e9e964e962d6d428377851f12b015", "parents": [ "ce8d2cdf3d2b73e346c82e6f0a46da331df6364c" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Tue Oct 16 23:31:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:05 2007 -0700" }, "message": "r/o bind mounts: rearrange may_open() to be r/o friendly\n\nmay_open() calls vfs_permission() before it does checks for IS_RDONLY(inode).\nIt checks _again_ inside of vfs_permission().\n\nThe check inside of vfs_permission() is going away eventually. With the\nmnt_want/drop_write() functions, all of the r/o checks (except for this one)\nare consistently done before calling permission(). Because of this, I\u0027d like\nto use permission() to hold a debugging check to make sure that the\nmnt_want/drop_write() calls are actually being made.\n\nSo, to do this:\n1. remove the IS_RDONLY() check from permission()\n2. enforce that you must mnt_want_write() before\n even calling permission()\n3. actually add the debugging check to permission()\n\nWe need to rearrange may_open() to do r/o checks before calling permission().\nHere\u0027s the patch.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22590e41cb569add194829c08dc0ceea74b38a65", "tree": "0db73fe0e78bcde816dcf289e0aa5323abf73833", "parents": [ "043f46f6151df2c518988b5e41376e42491257b5" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:27:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "fix execute checking in permission()\n\npermission() checks that MAY_EXEC is only allowed on regular files if at least\none execute bit is set in the file mode.\n\ngeneric_permission() already ensures this, so the extra check in permission()\nis superfluous.\n\nIf the filesystem defines it\u0027s own -\u003epermission() the check may still be\nneeded. In this case move it after -\u003epermission(). This is needed because\nfilesystems such as FUSE may need to refresh the inode attributes before\nchecking permissions.\n\nThis check should be moved inside -\u003epermission(), but that\u0027s another story.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "40b2ea839753d32e5685d307c23d92c82cae3b70", "tree": "453c4f686a3a55bacf5e5e8b8e48daa3fa8f52bc", "parents": [ "de4f800b498e04aceadb96107cdee2bbe1f9464a" ], "author": { "name": "Jesper Juhl", "email": "jesper.juhl@gmail.com", "time": "Tue Oct 16 23:26:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:48 2007 -0700" }, "message": "Clean up duplicate includes in fs/\n\nThis patch cleans up duplicate includes in\n\tfs/\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eead19115329c5615ba03cbaf1c3fe24c14858a3", "tree": "4b8aeeea5060fca595f2c5e8290d742cdb14a08f", "parents": [ "ebb3e820b83e426ee331bae6d8fb0e54f472a25d" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 23:25:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:44 2007 -0700" }, "message": "partially fix up the lookup_one_noperm mess\n\nTry to fix the mess created by sysfs braindamage.\n\n - refactor code internal to fs/namei.c a little to avoid too much\n duplication:\n\to __lookup_hash_kern is renamed back to __lookup_hash\n\to the old __lookup_hash goes away, permission checks moves to\n\t the two callers\n\to useless inline qualifiers on above functions go away\n - lookup_one_len_kern loses it\u0027s last argument and is renamed to\n lookup_one_noperm to make it\u0027s useage a little more clear\n - added kerneldoc comments to describe lookup_one_len aswell as\n lookup_one_noperm and make it very clear that no one should use\n the latter ever.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "afddba49d18f346e5cc2938b6ed7c512db18ca68", "tree": "4726e3d3b0e9e8e5b5d3b2b0cccb36446bbdf3ca", "parents": [ "637aff46f94a754207c80c8c64bf1b74f24b967d" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Tue Oct 16 01:25:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:55 2007 -0700" }, "message": "fs: introduce write_begin, write_end, and perform_write aops\n\nThese are intended to replace prepare_write and commit_write with more\nflexible alternatives that are also able to avoid the buffered write\ndeadlock problems efficiently (which prepare_write is unable to do).\n\n[mark.fasheh@oracle.com: API design contributions, code review and fixes]\n[akpm@linux-foundation.org: various fixes]\n[dmonakhov@sw.ru: new aop block_write_begin fix]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Dmitriy Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f79c20f52532d38fd0aee7ef64e138cc1613c484", "tree": "889b946d5eff0c66293d3b5d56062bf0d85f73bf", "parents": [ "c4a7808fc3d7a346d5d12e0d69d76d66d821488b" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Thu Jul 19 01:48:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:45 2007 -0700" }, "message": "fs: remove path_walk export\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4a7808fc3d7a346d5d12e0d69d76d66d821488b", "tree": "e301f6e97ebc3800baafc53161631ec3e01d83c2", "parents": [ "16b6287a5286e872abece4f42a6eb5899157a836" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Thu Jul 19 01:48:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:45 2007 -0700" }, "message": "fs: mark link_path_walk static\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "16f1820028d660d9da9c03b2ae7e98253c11795b", "tree": "08939a5d7fcc02c76739a9dce38052da598d74d5", "parents": [ "b6a2fea39318e43fee84fa7b0b90d68bed92d2ba" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Thu Jul 19 01:48:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:45 2007 -0700" }, "message": "fs: introduce vfs_path_lookup\n\nStackable file systems, among others, frequently need to lookup paths or\npath components starting from an arbitrary point in the namespace\n(identified by a dentry and a vfsmount). Currently, such file systems use\nlookup_one_len, which is frowned upon [1] as it does not pass the lookup\nintent along; not passing a lookup intent, for example, can trigger BUG_ON\u0027s\nwhen stacking on top of NFSv4.\n\nThe first patch introduces a new lookup function to allow lookup starting\nfrom an arbitrary point in the namespace. This approach has been suggested\nby Christoph Hellwig [2].\n\nThe second patch changes sunrpc to use vfs_path_lookup.\n\nThe third patch changes nfsctl.c to use vfs_path_lookup.\n\nThe fourth patch marks link_path_walk static.\n\nThe fifth, and last patch, unexports path_walk because it is no longer\nunnecessary to call it directly, and using the new vfs_path_lookup is\ncleaner.\n\nFor example, the following snippet of code, looks up \"some/path/component\"\nin a directory pointed to by parent_{dentry,vfsmnt}:\n\nerr \u003d vfs_path_lookup(parent_dentry, parent_vfsmnt,\n\t\t \"some/path/component\", 0, \u0026nd);\nif (!err) {\n\t/* exits */\n\n\t...\n\n\t/* once done, release the references */\n\tpath_release(\u0026nd);\n} else if (err \u003d\u003d -ENOENT) {\n\t/* doesn\u0027t exist */\n} else {\n\t/* other error */\n}\n\nVFS functions such as lookup_create can be used on the nameidata structure\nto pass the create intent to the file system.\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\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": "4fc03b9beb2314f3adb9e72b7935a80c577954d1", "tree": "81e04534c582923fcdc8212497d1487ddae412a8", "parents": [ "510f4006e7a82b37b53c17bbe64ec20f3a59302b" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:15:01 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] complete message queue auditing\n\nHandle the edge cases for POSIX message queue auditing. Collect inode\ninfo when opening an existing mq, and for send/receive operations. Remove\naudit_inode_update() as it has really evolved into the equivalent of\naudit_inode().\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2dfdd266b9a2f2d93a3fdbee89969f6ea9ec5377", "tree": "a3dd643401a5fa63f60759c89fd00a4ef175cda5", "parents": [ "62ce39c531860aee6c12128c629b0a82f656a306" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Wed May 09 02:33:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:50 2007 -0700" }, "message": "fs: use path_walk in do_path_lookup\n\nSince path_walk sets the total_link_count to 0 and calls link_path_walk, we\ncan just call path_walk directly.\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "62ce39c531860aee6c12128c629b0a82f656a306", "tree": "cfa57bde671ac341f46b8844a159b4b7b06a247e", "parents": [ "35c35d1afa8f9afe01d922ff9668a14c5d879b02" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Wed May 09 02:33:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:49 2007 -0700" }, "message": "fs: fix indentation in do_path_lookup\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90", "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41", "parents": [ "04c9167f91e309c9c4ea982992aa08e83b2eb42e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue May 08 00:28:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:07 2007 -0700" }, "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5843205b55d0ec9564289d4b41bab093ae15f51a", "tree": "c8a1425db57354635137b33c5c44e33441bbbc53", "parents": [ "acb0c854fa9483fa85e377b9f342352ea814a580" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue May 08 00:25:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:02 2007 -0700" }, "message": "namei.c: remove utterly outdated comment\n\nWe don\u0027t have a routine called namei() anymore since at least 2.3.x, and\nthe comment is just totally out of sync with the current lookup logic.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6fe6900e1e5b6fa9e5c59aa5061f244fe3f467e2", "tree": "8bbfe5072279227cc50a941ad4813908082426a1", "parents": [ "714b8171af9c930a59a0da8f6fe50518e70ab035" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Sun May 06 14:49:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:51 2007 -0700" }, "message": "mm: make read_cache_page synchronous\n\nEnsure pages are uptodate after returning from read_cache_page, which allows\nus to cut out most of the filesystem-internal PageUptodate calls.\n\nI didn\u0027t have a great look down the call chains, but this appears to fixes 7\npossible use-before uptodate in hfs, 2 in hfsplus, 1 in jfs, a few in\necryptfs, 1 in jffs2, and a possible cleared data overwritten with readpage in\nblock2mtd. All depending on whether the filler is async and/or can return\nwith a !uptodate page.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "057f6c019fff9ee290641d50647359bb8898918e", "tree": "c051a915e2038825dd2f50f24fc28abb3c4a5e79", "parents": [ "523ded71de0c5e66973335bf99a80edfda9f401b" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Apr 26 00:12:05 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 27 10:57:33 2007 -0700" }, "message": "security: prevent permission checking of file removal via sysfs_remove_group()\n\nPrevent permission checking from being performed when the kernel wants to\nunconditionally remove a sysfs group, by introducing an kernel-only variant\nof lookup_one_len(), lookup_one_len_kern().\n\nAdditionally, as sysfs_remove_group() does not check the return value of\nthe lookup before using it, a BUG_ON has been added to pinpoint the cause\nof any problems potentially caused by this (and as a form of annotation).\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\nCc: Nagendra Singh Tomar \u003cnagendra_tomar@adaptec.com\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "beb497ab48b1639282129f7bc18fef311fffff3d", "tree": "bd7852757e908eb3702eeb214556c2538abf4ded", "parents": [ "fb4d64e78ceab77cf20f7796f74aa10ebe862032" ], "author": { "name": "Dmitriy Monakhov", "email": "dmonakhov@openvz.org", "time": "Fri Feb 16 01:27:18 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:56 2007 -0800" }, "message": "[PATCH] __page_symlink retry loop error code fix\n\nIf prepare_write or commit_write return AOP_TRUNCATED_PAGE we jump to\n\"retry\" label and than if find_or_create_page() failed function return\nincorrect error code.\n\nSigned-off-by: Dmitriy Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "92e1d5be91a0e3ffa5c4697eeb09b2aa22792122", "tree": "4eb22a9f6c38e9f4cc2a5100cd6659b0af08b7ae", "parents": [ "754661f143e70d66eae6c48532ca245aa05dec0e" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Mon Feb 12 00:55:39 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:46 2007 -0800" }, "message": "[PATCH] mark struct inode_operations const 2\n\nMany struct inode_operations in the kernel can be \"const\". Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data. In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05", "tree": "51763269e44eb9bf4d0f8c529577489902850cf9", "parents": [ "b65d34fd465f19fbe2f32f2205a9a06ca7c2bdeb" ], "author": { "name": "Josef \"Jeff\" Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Fri Dec 08 02:36:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:41 2006 -0800" }, "message": "[PATCH] VFS: change struct file to use struct path\n\nThis patch changes struct file to use struct path instead of having\nindependent pointers to struct dentry and struct vfsmount, and converts all\nusers of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}.\n\nAdditionally, it adds two #define\u0027s to make the transition easier for users of\nthe f_dentry and f_vfsmnt.\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": "346f20ff6020ffa11d40b789069079c56a444ae6", "tree": "4828582ab5d8fe865de5a6b1524670963de9acaf", "parents": [ "c922d5f7f5457da9e9b5a26dd53e2dcef6ca2f7d" ], "author": { "name": "Josef \"Jeff\" Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Fri Dec 08 02:36:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:40 2006 -0800" }, "message": "[PATCH] struct path: move struct path from fs/namei.c into include/linux\n\nMoved struct path from fs/namei.c to include/linux/namei.h. This allows many\nplaces in the VFS, as well as any stackable filesystem to easily keep track of\ndentry-vfsmount pairs.\n\nSigned-off-by: Josef \"Jeff\" Sipek \u003cjsipek@cs.sunysb.edu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dc168427e6250a5a24c59f34afed6538092dab42", "tree": "647cfff74c45ec42027042666d5212b1c724a350", "parents": [ "5ac29e62be2a581ec77953eca64d85ddeef488f0" ], "author": { "name": "Vasily Averin", "email": "vvs@sw.ru", "time": "Wed Dec 06 20:37:07 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:35 2006 -0800" }, "message": "[PATCH] VFS: extra check inside dentry_unhash()\n\nd_count check after dget() is always true.\n\nSigned-off-by:\tVasily Averin \u003cvvs@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "317a40ac2237732aba531eee2c7b5e39dd40e959" }