)]}' { "log": [ { "commit": "a447c0932445f92ce6f4c1bd020f62c5097a7842", "tree": "bacf05bc7f9764515cdd6f7dc5e2254776b4f160", "parents": [ "54cebc68c81eacac41a21bdfe99dc889d3882c60" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Oct 13 10:46:57 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 13 10:10:37 2008 -0700" }, "message": "vfs: Use const for kernel parser table\n\nThis is a much better version of a previous patch to make the parser\ntables constant. Rather than changing the typedef, we put the \"const\" in\nall the various places where its required, allowing the __initconst\nexception for nfsroot which was the cause of the previous trouble.\n\nThis was posted for review some time ago and I believe its been in -mm\nsince then.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Alexander Viro \u003caviro@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9419fc1c957d600093baaea247fef23cca3b4e93", "tree": "532606ac97d86d8952ffcdd8f8513b1499c10bf8", "parents": [ "c963343a1150106819773e828c9b237ed977615b" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Aug 15 00:40:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:44 2008 -0700" }, "message": "omfs: fix oops when file metadata is corrupted\n\nA fuzzed fileystem image failed with OMFS when the extent count was\nused in a loop without being checked against the max number of extents.\nIt also provoked a signed division for an array index that was checked\nas if unsigned, leading to index by -1.\n\nomfsck will be updated to fix these cases, in the meantime bail out\ngracefully.\n\nReported-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c963343a1150106819773e828c9b237ed977615b", "tree": "abfcd2e27cb436315f835cd746c45e56c5397080", "parents": [ "be4de35263f59ca1f4740edfffbfb02cc3f2189e" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Aug 15 00:40:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:44 2008 -0700" }, "message": "omfs: fix potential oops when directory size is corrupted\n\nTesting with a modified fsfuzzer reveals a couple of locations in omfs\nwhere filesystem variables are ultimately used as loop counters with\ninsufficient sanity checking. In this case, dir-\u003ei_size is used to\ncompute the number of buckets in the directory hash. If too large,\nreaddir will overrun a buffer.\n\nSince it\u0027s an invariant that dir-\u003ei_size is equal to the sysblock\nsize, and we already sanity check that, just use that value instead.\nThis fixes the following oops:\n\nBUG: unable to handle kernel paging request at c978e004\nIP: [\u003cc032298e\u003e] omfs_readdir+0x18e/0x32f\nOops: 0000 [#1] PREEMPT DEBUG_PAGEALLOC\nModules linked in:\n\nPid: 4796, comm: ls Not tainted (2.6.27-rc2 #12)\nEIP: 0060:[\u003cc032298e\u003e] EFLAGS: 00010287 CPU: 0\nEIP is at omfs_readdir+0x18e/0x32f\nEAX: c978d000 EBX: 00000000 ECX: cbfcfaf8 EDX: cb2cf100\nESI: 00001000 EDI: 00000800 EBP: cb2d3f68 ESP: cb2d3f0c\n DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068\nProcess ls (pid: 4796, ti\u003dcb2d3000 task\u003dcb175f40 task.ti\u003dcb2d3000)\nStack: 00000002 00000000 00000000 c018a820 cb2d3f94 cb2cf100 cbfb0000 ffffff10\n cbfb3b80 cbfcfaf8 000001c9 00000a09 00000000 00000000 00000000 cbfcfbc8\n c9697000 cbfb3b80 22222222 00001000 c08e6cd0 cb2cf100 cbfb3b80 cb2d3f88\nCall Trace:\n [\u003cc018a820\u003e] ? filldir64+0x0/0xcd\n [\u003cc018a9f2\u003e] ? vfs_readdir+0x56/0x82\n [\u003cc018a820\u003e] ? filldir64+0x0/0xcd\n [\u003cc018aa7c\u003e] ? sys_getdents64+0x5e/0xa0\n [\u003cc01038bd\u003e] ? sysenter_do_call+0x12/0x31\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\nCode: 00 89 f0 89 f3 0f ac f8 14 81 e3 ff ff 0f 00 48 8d\n14 c5 b8 01 00 00 89 45 cc 89 55 f0 e9 8c 01 00 00 8b 4d c8 8b 75 f0 8b\n41 18 \u003c8b\u003e 54 30 04 8b 04 30 31 f6 89 5d dc 89 d1 8b 55 b8 0f c8 0f c9\n\nReported-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dc60bf1d8328076c27fe07c1849a5c8399bafc39", "tree": "8247fe27eb8af9a61ab537fcd0b45b93498bd91f", "parents": [ "32ab8f97dd95592b17e684f7722caa0556087b99" ], "author": { "name": "Alexander Beregalov", "email": "a.beregalov@gmail.com", "time": "Tue Aug 05 13:01:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 05 14:33:49 2008 -0700" }, "message": "omfs: fix warning\n\nfs/omfs/inode.c:495: warning: format \u0027%llx\u0027 expects type \u0027long long\n\tunsigned int\u0027, but argument 2 has type \u0027u64\u0027\nfs/omfs/inode.c:495: warning: format \u0027%llx\u0027 expects type \u0027long\n\tlong unsigned int\u0027, but argument 3 has type \u0027__be64\u0027\n\nSigned-off-by: Alexander Beregalov \u003ca.beregalov@gmail.com\u003e\nAcked-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d406f66ddb0d7491ddd53e4600c425d76a8a245f", "tree": "3f3a038ac10d0b5fa7a08acf0a5cd6e805d18e91", "parents": [ "32be1d22327743134974c7b2ec1e2a143b6b6f86" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Jul 29 22:33:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 30 09:41:46 2008 -0700" }, "message": "omfs: sparse annotations\n\nMissing cpu_to_be64 on some constant assignments.\nfs/omfs/dir.c:107:16: warning: incorrect type in assignment (different base types)\nfs/omfs/dir.c:107:16: expected restricted __be64 [usertype] i_sibling\nfs/omfs/dir.c:107:16: got unsigned long long\nfs/omfs/file.c:33:13: warning: incorrect type in assignment (different base types)\nfs/omfs/file.c:33:13: expected restricted __be64 [usertype] e_next\nfs/omfs/file.c:33:13: got unsigned long long\nfs/omfs/file.c:36:24: warning: incorrect type in assignment (different base types)\nfs/omfs/file.c:36:24: expected restricted __be64 [usertype] e_cluster\nfs/omfs/file.c:36:24: got unsigned long long\nfs/omfs/file.c:37:23: warning: incorrect type in assignment (different base types)\nfs/omfs/file.c:37:23: expected restricted __be64 [usertype] e_blocks\nfs/omfs/file.c:37:23: got unsigned long long\n\nfs/omfs/bitmap.c:74:18: warning: incorrect type in argument 2 (different signedness)\nfs/omfs/bitmap.c:74:18: expected unsigned long volatile *addr\nfs/omfs/bitmap.c:74:18: got long *\u003cnoident\u003e\nfs/omfs/bitmap.c:77:20: warning: incorrect type in argument 2 (different signedness)\nfs/omfs/bitmap.c:77:20: expected unsigned long volatile *addr\nfs/omfs/bitmap.c:77:20: got long *\u003cnoident\u003e\nfs/omfs/bitmap.c:112:17: warning: incorrect type in argument 2 (different signedness)\nfs/omfs/bitmap.c:112:17: expected unsigned long volatile *addr\nfs/omfs/bitmap.c:112:17: got long *\u003cnoident\u003e\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nAcked-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "63ca8ce2a2641f9cb5f0add33ced4591681d1cd7", "tree": "a7dbade60bc7176868a0fd19c3907d3605061be5", "parents": [ "36cc410a6799a205bfc6ccc38abd9d52f2afba64" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:17 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: update kbuild to include OMFS\n\nAdds OMFS to the fs Kconfig and Makefile\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "36cc410a6799a205bfc6ccc38abd9d52f2afba64", "tree": "3fb78b30e6421f9d668a48f65acfec4016bb9161", "parents": [ "8f09e98768c17287df076580c4cc72ac358312c6" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:17 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: add bitmap routines\n\nAdd block allocation and block bitmap management routines for OMFS.\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8f09e98768c17287df076580c4cc72ac358312c6", "tree": "4e1a593887e9c8092c541269d242b429baf051d4", "parents": [ "a3ab7155ea21aadc8a4d5687e91b3d876973185e" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: add file routines\n\nAdd functions for reading and manipulating the storage of file data in\nthe extent-based OMFS.\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a3ab7155ea21aadc8a4d5687e91b3d876973185e", "tree": "40f74b9c4e38d12bbbbc269232fb8a5b7ad9448c", "parents": [ "555e3775ced1d05203934fc6529bbf0560dd8733" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:16 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: add directory routines\n\nAdd lookup and directory management routines for OMFS. The filesystem uses\nhashing based on the filename and stores collisions, unordered, in siblings\nof files\u0027 inode structures. To support telldir, the current position in\nthe hash table is encoded in fpos.\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "555e3775ced1d05203934fc6529bbf0560dd8733", "tree": "7b34c07aa62f1ffa418baf943276ebdd2a8aeba3", "parents": [ "1b002d7b173ae7cc15ed90d3c07f6d106babc510" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: add inode routines\n\nAdd basic superblock and inode handling routines for OMFS\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b002d7b173ae7cc15ed90d3c07f6d106babc510", "tree": "ec6c72320e8709547734c89cce1348c6f31208c9", "parents": [ "a14e4b572b0ee5c6dbe4aceb83d00b2c969324e9" ], "author": { "name": "Bob Copeland", "email": "me@bobcopeland.com", "time": "Fri Jul 25 19:45:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 26 12:00:05 2008 -0700" }, "message": "omfs: define filesystem structures\n\nAdd header files containing OMFS on-disk and memory structures.\n\nSigned-off-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ] }