)]}' { "log": [ { "commit": "3f0a6766e0cc5a577805732e5adb50a585c58175", "tree": "3bf7db1b2c4c7a30505c2ff5aa5d8da6b51504d6", "parents": [ "b4946ffb1860597b187d78d61ac6504177eb0ff8" ], "author": { "name": "Bryan Wu", "email": "bryan.wu@analog.com", "time": "Thu May 31 11:31:55 2007 +0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 30 20:54:07 2007 -0700" }, "message": "a bug in ramfs_nommu_resize function, passing old size to vmtruncate\n\nIt should be pass \"newsize\" to vmtruncate function to modify the\ninode-\u003ei_size, while the old size is passed to vmtruncate.\n\nThis bug was caught by LTP truncate test case on Blackfin platform.\nAfter it was fixed, the LTP truncate test case passed.\n\nSigned-off-by: Bryan Wu \u003cbryan.wu@analog.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b4946ffb1860597b187d78d61ac6504177eb0ff8", "tree": "56e5df1992aa478b806e5a768eda668543a5bb89", "parents": [ "7a74fc4925067c2102175baef73f9b07ab519b71" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 30 12:58:00 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 30 16:26:01 2007 -0400" }, "message": "NFS: Fix a refcount leakage in O_DIRECT\n\nThe current code is leaking a reference to dreq-\u003ekref when the calls to\nnfs_direct_read_schedule() and nfs_direct_write_schedule() return an\nerror.\nThis patch moves the call to kref_put() from nfs_direct_wait() back into\nnfs_direct_read() and nfs_direct_write() (which are the functions that\nactually took the reference in the first place) fixing the leak.\n\nThanks to Denis V. Lunev for spotting the bug and proposing the original\nfix.\n\nAcked-by: Denis V. Lunev \u003cdlunev@gmail.com\u003e\nAcked-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "df3c7244264f1d12562413aa32d56be802486516", "tree": "99570b393dc5890fc1751c56aad3deffb0d1c95b", "parents": [ "c420bc9f09a0926b708c3edb27eacba434a4f4ba" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu May 24 15:27:03 2007 +1000" }, "committer": { "name": "Tim Shimmin", "email": "tes@chook.melbourne.sgi.com", "time": "Tue May 29 18:15:17 2007 +1000" }, "message": "[XFS] Write at EOF may not update filesize correctly.\n\nThe recent fix for preventing NULL files from being left around does not\nupdate the file size corectly in all cases. The missing case is a write\nextending the file that does not need to allocate a block.\n\nIn that case we used a read mapping of the extent which forced the use of\nthe read I/O completion handler instead of the write I/O completion\nhandle. Hence the file size was not updated on I/O completion.\n\nSGI-PV: 965068\nSGI-Modid: xfs-linux-melb:xfs-kern:28657a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Nathan Scott \u003cnscott@aconex.com\u003e\nSigned-off-by: Tim Shimmin \u003ctes@sgi.com\u003e\n" }, { "commit": "f4d43bd579f13219ffd3cae48432eab5bbac2d6f", "tree": "b3376f267b2e519506633d0bdf73b8cb6d90a981", "parents": [ "1ea0975875294964853209927feccdf6bc8cf5f9" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat May 26 00:39:17 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 25 17:37:46 2007 -0700" }, "message": "fix compat console unimap regression\n\nWhy is it that since the 2f1a2ccb9c0de632ab07193becf5f7121794f6ae console\nUTF-8 fixes went into 2.6.22-rc1, the PowerMac G5 shows only inverse video\nquestion marks for the text on tty2-6? whereas tty1 is fine, and so is x86.\n\nNo fault of that patch: by removing the old fallback behaviour, it reveals\nthat 32-bit setfont running on 64-bit kernels has only really worked on\nthe current console, the rest getting faked by that inadequate fallback.\n\nBring the compat do_unimap_ioctl into line with the main one: PIO_UNIMAP\nand GIO_UNIMAP apply to the specified tty, not redirected to fg_console.\nUse the same checks, and most particularly, remember to check access_ok:\ncon_set_unimap and con_get_unimap are using __get_user and __put_user.\n\nAnd the compat vt_check should ask for the same capability as the main\none, CAP_SYS_TTY_CONFIG rather than CAP_SYS_ADMIN. Added in vt_ioctl\u0027s\nvc_cons_allocated check for safety, though failure may well be impossible.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9b08b9efece1f397143378938e626d0de29e911", "tree": "d404fd44f53d535d96379d56d5520c6f5acd604c", "parents": [ "8fccfc829a66b8b879c6672940523a402a786ce1" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri May 18 13:12:40 2007 +0200" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri May 25 11:06:37 2007 -0700" }, "message": "[PATCH] ocfs2: use generic_segment_checks\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "8fccfc829a66b8b879c6672940523a402a786ce1", "tree": "c36ea2c8b9de97102397a755bf10cb3997461071", "parents": [ "5c3c6bb7709bf2bf4132750124879b3d89183e46" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed May 09 17:34:26 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri May 25 11:00:46 2007 -0700" }, "message": "ocfs2: fix inode leak\n\nWe weren\u0027t cleaning up our inode reference on error in\nocfs2_reserve_local_alloc_bits(). Add a check for error return and iput() if\nneed be. Move the code to set the alloc context inode info to the end of the\nfunction so we don\u0027t have any possibility of passing back a bad pointer.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "5c3c6bb7709bf2bf4132750124879b3d89183e46", "tree": "267dc760d0dbb747989d17759fa5e49479da24c2", "parents": [ "1024c902abdcbd2425aa850d7ef04e013ffb35f0" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Thu May 10 22:56:01 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri May 25 11:00:39 2007 -0700" }, "message": "[PATCH] ocfs2: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "1024c902abdcbd2425aa850d7ef04e013ffb35f0", "tree": "7071322e8a1c2dfddf9b8fe3ebd758400ae970fe", "parents": [ "e9dfc0b2bc42761410e8db6c252c6c5889e178b8" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon May 14 11:39:40 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri May 25 11:00:31 2007 -0700" }, "message": "ocfs2: unmap_mapping_range() in ocfs2_truncate()\n\nWe weren\u0027t calling this before, but since ocfs2 handles the entire truncate\noperation, we should.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e9dfc0b2bc42761410e8db6c252c6c5889e178b8", "tree": "d42beb9d6b2c54bc205e48bc75cdf26ec0eeddc3", "parents": [ "1c1ee4c3e7e16d23166a624a132889df3c540a18" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon May 14 11:38:51 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri May 25 11:00:23 2007 -0700" }, "message": "ocfs2: trylock in ocfs2_readpage()\n\nSimilarly to the page lock / cluster lock inversion in ocfs2_readpage, we\ncan deadlock on ip_alloc_sem. We can down_read_trylock() instead and just\nreturn AOP_TRUNCATED_PAGE if the operation fails.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "d333fc8d3006296f2893d17817bc0f67cf87f353", "tree": "f759092ae962b0071e805e4526ffff57995d487b", "parents": [ "1a93fa86bf6eb0d8bed84ef18c8b35be389edee5", "d4a8f3677fe2c2fc86443254fe42825e244c194d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 24 09:17:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 24 09:17:12 2007 -0700" }, "message": "Merge branch \u0027fixes\u0027 of git://git.linux-nfs.org/pub/linux/nfs-2.6\n\n* \u0027fixes\u0027 of git://git.linux-nfs.org/pub/linux/nfs-2.6:\n NFS: Fix nfs_direct_dirty_pages()\n NFS: Fix handful of compiler warnings in direct.c\n NFS: Avoid a deadlock situation on write\n" }, { "commit": "d4a8f3677fe2c2fc86443254fe42825e244c194d", "tree": "7b3b31104103208c852ad30616667aeb5256f34e", "parents": [ "749e146e01cf87ce3c1d6f6077b877471b04df5b" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue May 22 10:22:27 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 24 11:18:18 2007 -0400" }, "message": "NFS: Fix nfs_direct_dirty_pages()\n\nWe only need to dirty the pages that were actually read in.\n\nAlso convert nfs_direct_dirty_pages() to call set_page_dirty() instead of\nset_page_dirty_lock(). A call to lock_page() is unacceptable in an rpciod\ncallback function.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "749e146e01cf87ce3c1d6f6077b877471b04df5b", "tree": "86c694a9c6dd990e445eb7be38de43255d0336ed", "parents": [ "7fe7f8487ae742239dd8c66596e2311c30d057d1" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Sat May 19 17:22:46 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 24 10:44:20 2007 -0400" }, "message": "NFS: Fix handful of compiler warnings in direct.c\n\nThis patch fixes a couple of signage issues that were causing an Oops\nwhen running the LTP diotest4 test. get_user_pages() returns a signed\nerror, hence we need to be careful when comparing with the unsigned\nnumber of pages from data-\u003enpages.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "7fe7f8487ae742239dd8c66596e2311c30d057d1", "tree": "c506bd7dcacc9d5b25b3295bd1f327e534532c54", "parents": [ "585a2858b970cb6e2e5ca4877eefd18b4dba8ed4" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun May 20 10:18:27 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 24 10:44:20 2007 -0400" }, "message": "NFS: Avoid a deadlock situation on write\n\nWhen processes are allowed to attempt to lock a non-contiguous range of nfs\nwrite requests, it is possible for generic_writepages to \u0027wrap round\u0027 the\naddress space, and call writepage() on a request that is already locked by\nthe same process.\n\nWe avoid the deadlock by checking if the page index is contiguous with the\nlist of nfs write requests that is already held in our\nnfs_pageio_descriptor prior to attempting to lock a new request.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "53a2731f9310a66beaf55677229ab067c85ce4fa", "tree": "6166f49b9205541a96696f648217c606cc9d9a0a", "parents": [ "4acb3e2f97f41cf9b53182b494384467d3ceb304" ], "author": { "name": "Michael Halcrow", "email": "mhalcrow@us.ibm.com", "time": "Wed May 23 13:58:15 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:15 2007 -0700" }, "message": "eCryptfs: delay writing 0\u0027s after llseek until write\n\nDelay writing 0\u0027s out in eCryptfs after a seek past the end of the file\nuntil data is actually written.\n\nhttp://www.opengroup.org/onlinepubs/009695399/functions/lseek.html\n\n``The lseek() function shall not, by itself, extend the size of a\nfile.\u0027\u0027\n\nWithout this fix, applications that lseek() past the end of the file without\nwriting will experience unexpected behavior.\n\nSigned-off-by: 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": "b3762bfc8d046342db664d855f8f875e8a4c2ca1", "tree": "fefa7bf1aecbdf458f31d4896498282f5ee9d1e7", "parents": [ "0532cb427ed2a5957d39e98cb5a4741b68fc6102" ], "author": { "name": "Davi Arnaut", "email": "davi@haxent.com.br", "time": "Wed May 23 13:58:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:14 2007 -0700" }, "message": "signalfd: retrieve multiple signals with one read() call\n\nGathering signals in bulk enables server applications to drain a signal\nqueue (almost full of realtime signals) more efficiently by reducing the\nsyscall and file look-up overhead.\n\nVery similar to the sigtimedwait4() call described by Niels Provos, Chuck\nLever, and Stephen Tweedie in a paper entitled \"Analyzing the Overload\nBehavior of a Simple Web Server\". The paper lists more details and\nadvantages.\n\nSigned-off-by: Davi E. M. Arnaut \u003cdavi@haxent.com.br\u003e\nAcked-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ead5f0b5fa41dd3649a44bfc922d06641ff3dbcf", "tree": "0e41d72560f57f5427b90fe5f32b8aeddd930ca6", "parents": [ "889f784831d6cc9125a74eb55a5641f95635a204" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "fuse: delete inode on drop\n\nWhen inode is dropped (no more references) delete it from cache.\n\nThere\u0027s not much point in keeping it cached, when a new lookup will refresh\nthe attributes anyway.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "889f784831d6cc9125a74eb55a5641f95635a204", "tree": "6336e0a52fa2e87b15df5dcb7cafe07e300bd2f4", "parents": [ "492c8b332e3af279ffadf49b85967d5e43810923" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "fuse: generic_write_checks() for direct_io\n\nThis fixes O_APPEND in direct IO mode. Also checks writes against file size\nlimits, notably rlimits.\n\nReported by Greg Bruno.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "492c8b332e3af279ffadf49b85967d5e43810923", "tree": "401977e562937b80385cbace842aae01a8dd2ad2", "parents": [ "5a1b63914815e4223ceb3d079286e18f9ee92b4b" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed May 23 13:57:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "uselib: add missing MNT_NOEXEC check\n\nWe don\u0027t allow loading ELF shared library from noexec points so the\nsame should apply to sys_uselib aswell.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ulrich Drepper \u003cdrepper@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": "5a1b63914815e4223ceb3d079286e18f9ee92b4b", "tree": "ddcbf5482668d3199fab4d35e0d98da90de7d75d", "parents": [ "772dce71f5468d97143aef74be04e34faa712d48" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed May 23 13:57:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "Missing \u0027const\u0027 from reiserfs MIN_KEY declaration.\n\nIn stree.c, MIN_KEY is declared const. The extern declaration in dir.c\ndoesn\u0027t match...\n\nSigned-off-by: David Woodhouse \u003cdwmw2@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": "6087b2dab2c914268b1a50882edbbad82bfefd29", "tree": "3f286422a61e7e3206b4a0dba6cb7c18a09e6463", "parents": [ "7bb44adef39ad3bda2be40bb34686bc56bd563a5" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Wed May 23 13:57:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:12 2007 -0700" }, "message": "optimize compat_core_sys_select() by a using stack space for small fd sets\n\nOptimize select by a using stack space for small fd sets.\ncore_sys_select() already has this optimization. This is for compat\nversion.\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@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": "b9ba347f27f2508e3da023688d047e111cbbe2da", "tree": "5b683379c5c485a0fd1e22cbd16f62626b07d665", "parents": [ "c12b3c62513ecf95c979d5c1785f99562b9dd10d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:11 2007 -0700" }, "message": "fuse: fix mknod of regular file\n\nThe wrong lookup flag was tested in -\u003ecreate() causing havoc (error or\nOops) when a regular file was created with mknod() in a fuse filesystem.\n\nThanks to J. Cameijo Cerdeira for the report.\n\nKernels 2.6.18 onward are affected. Please apply to -stable as well.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cdb7532f7be35c3675b1aed54d10e378014618b6", "tree": "925df597b70c4a1de629fec68f9e4ebd3fd9e803", "parents": [ "7992018d979460af59fbae8a48f9641305aea438", "31d106c68b1af88835a474556052d6efbfec99c5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 22 17:26:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 22 17:26:18 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6:\n sh: Fix dreamcast build for IRQ changes.\n sh: Fix clock multiplier on SH7722.\n sh: Wire up kdump crash kernel exec in die().\n sh: sr.bl toggling around idle sleep.\n sh: disable genrtc support.\n fs: Kill sh dependency for binfmt_flat.\n sh: Disable psw support for R7785RP.\n sh: Fix page size alignment in __copy_user_page().\n sh: Fix up various compile warnings for SE boards.\n sh: Wire up signalfd/timerfd/eventfd syscalls.\n sh: revert addition of page fault notifiers\n spelling fixes: arch/sh/\n input: hp680_ts compile fixes.\n sh: landisk: Header cleanups.\n sh: landisk: rtc-rs5c313 support.\n sh: Kill off pmb slab cache destructor.\n sh: Fix up psw build rules for r7780rp.\n sh: Shut up compiler warnings in __do_page_fault().\n" }, { "commit": "72dd9ca59944f117c719a1cc3fc9010bce0486f2", "tree": "17faed000c59acb0b2d2e9e0bc511c224277b188", "parents": [ "efa5bf1dd2cf3cdee0bfe97cfd76ff2296179ae4" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue May 22 00:28:11 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 21 21:38:17 2007 -0700" }, "message": "partitions/LDM: build fix\n\nThis from a \"tested\" patch...\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dde33348e53ecab687a9768bf5262f0b8f79b7f2", "tree": "6bfb828e56147b7c327a1304c27e93fc92f6c060", "parents": [ "17304383ebc1ce68a88030ac4d18ea549d9578c7" ], "author": { "name": "Anton Altaparmakov", "email": "aia21@cantab.net", "time": "Mon May 21 09:37:42 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 21 09:58:40 2007 -0700" }, "message": "LDM: Fix for Windows Vista dynamic disks\n\nThis fixes the LDM driver so that it works with Windows Vista dynamic\ndisks which are subtly different to Windows 2000/XP ones.\n\nThe patch was needed to get a Vista formatted dynamic disk to be\nrecognized and parsed successfully.\n\nThanks go to Chris Teachworth for the report and testing.\n\nCc: Richard Russon \u003cldm@flatcap.org\u003e\nSigned-off-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e8edc6e03a5c8562dc70a6d969f732bdb355a7e7", "tree": "fc86c863655128a7041dfe613d14393d761fa7b9", "parents": [ "ff1be9ad61e3e17ba83702d8ed0b534e5b8ee15c" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Mon May 21 01:22:52 2007 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 21 09:18:19 2007 -0700" }, "message": "Detach sched.h from mm.h\n\nFirst thing mm.h does is including sched.h solely for can_do_mlock() inline\nfunction which has \"current\" dereference inside. By dealing with can_do_mlock()\nmm.h can be detached from sched.h which is good. See below, why.\n\nThis patch\na) removes unconditional inclusion of sched.h from mm.h\nb) makes can_do_mlock() normal function in mm/mlock.c\nc) exports can_do_mlock() to not break compilation\nd) adds sched.h inclusions back to files that were getting it indirectly.\ne) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were\n getting them indirectly\n\nNet result is:\na) mm.h users would get less code to open, read, preprocess, parse, ... if\n they don\u0027t need sched.h\nb) sched.h stops being dependency for significant number of files:\n on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,\n after patch it\u0027s only 3744 (-8.3%).\n\nCross-compile tested on\n\n\tall arm defconfigs, all mips defconfigs, all powerpc defconfigs,\n\talpha alpha-up\n\tarm\n\ti386 i386-up i386-defconfig i386-allnoconfig\n\tia64 ia64-up\n\tm68k\n\tmips\n\tparisc parisc-up\n\tpowerpc powerpc-up\n\ts390 s390-up\n\tsparc sparc-up\n\tsparc64 sparc64-up\n\tum-x86_64\n\tx86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig\n\nas well as my two usual configs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ff1be9ad61e3e17ba83702d8ed0b534e5b8ee15c", "tree": "ce6f85896cf04d26e027ef6b24c60e7b28508faf", "parents": [ "5f663404b27fa72546a592c5c932b0605b9c93a6" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Sun May 20 23:39:40 2007 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 21 09:15:32 2007 -0700" }, "message": "Fix \"fs: convert core functions to zero_user_page\"\n\nThe bug was introduced by 01f2705daf5a36208e69d7cf95db9c330f843af6.\nIt misses to convert the first argument, it should be \"new_page\".\n\nThis became a cause of fatfs corruption.\n\nCc: Nate Diller \u003cnate.diller@gmail.com\u003e\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1d4be747a8077d90e10e1e0b0f8994abb4adacb4", "tree": "7540ba6695e36777350999f9c5731ce08183eee8", "parents": [ "9af9a413d21f7a113f4fd909fb9962fea36b6cfa" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon May 14 16:58:35 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon May 21 14:34:00 2007 +0900" }, "message": "fs: Kill sh dependency for binfmt_flat.\n\nNot really sure where this bogosity came from, but there\u0027s certainly\nnothing special about sh that lets us use flat files with the MMU on.\n\nKill the dependency, and leave it as !MMU, like it is for all of the\nother nommu-wielding ports.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "18963c01b8abf381f102752ce024c3582a716125", "tree": "6c7e594804608be82ec3988399e905e20d486f51", "parents": [ "d48eb2331595224ffe89665e79721d44b40bb047" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Fri May 18 12:02:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 18 13:09:34 2007 -0700" }, "message": "timerfd use waitqueue lock ...\n\nThe timerfd was using the unlocked waitqueue operations, but it was\nusing a different lock, so poll_wait() would race with it.\n\nThis makes timerfd directly use the waitqueue lock.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d48eb2331595224ffe89665e79721d44b40bb047", "tree": "b4e398ec71e0775a441329b60cb0771c43e92c54", "parents": [ "347b4599dd6ffef27e18c227532d1ec66556000b" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Fri May 18 12:02:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 18 13:09:34 2007 -0700" }, "message": "eventfd use waitqueue lock ...\n\nThe eventfd was using the unlocked waitqueue operations, but it was\nusing a different lock, so poll_wait() would race with it.\n\nThis makes eventfd directly use the waitqueue lock.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd504ea16f34a29da4aa933ae7ab917fcfd25fd7", "tree": "0502645dc159be29c33c992e9e56dc3156074279", "parents": [ "5cf4cf65a8ccca44ec9b357ebdb2b517269d7e8a", "0479ea0eab197b3e5d4c731f526c02e5e3fbfbd0" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 17 11:36:59 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 17 11:36:59 2007 -0400" }, "message": "Merge branch \u0027master\u0027 of /home/trondmy/repositories/git/linux-2.6/\n" }, { "commit": "ea125892a17f43919c726777ed1e4929d41e7984", "tree": "4d349a456bca4005d021d10c063ecb79c42ff4bc", "parents": [ "8d98a690f58e0d6ecf424b7ca84488475cf87bd9" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:11:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:06 2007 -0700" }, "message": "Fix page allocation flags in grow_dev_page()\n\ngrow_dev_page() simply passes GFP_NOFS to find_or_create_page. This means\nthe allocation of radix tree nodes is done with GFP_NOFS and the allocation\nof a new page is done using GFP_NOFS.\n\nThe mapping has a flags field that contains the necessary allocation flags\nfor the page cache allocation. These need to be consulted in order to get\nDMA and HIGHMEM allocations etc right. And yes a blockdev could be\nallowing Highmem allocations if its a ramdisk.\n\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7925409e202a41176b729671eab6e610a54153cd", "tree": "7b97858fa33169a1616cc6f1e05b66117e97c1b3", "parents": [ "bb49b32fece7910fbb02a6934bca4495596f6c8c" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed May 16 22:11:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:05 2007 -0700" }, "message": "circular locking dependency found in QUOTA OFF\n\ni_mutex on quota files is special. Unlike i_mutexes for other inodes it is\nacquired under dqonoff_mutex. Tell lockdep about this lock ranking. Also\ncomment and code in quota_sync_sb() seem to be bogus (as i_mutex for quota\nfile can be acquired under dqonoff_mutex). Move truncate_inode_pages()\ncall under dqonoff_mutex and save some problems with races...\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c9f2875b7968453a852e1de5d3504fd2241e8989", "tree": "0312f11b57164afd57bc0dfbd0e652ded1542cef", "parents": [ "71ce92f3fa442069670a52fa6230a6064c4517b3" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 16 22:11:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:05 2007 -0700" }, "message": "ecryptfs: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@gmail.com\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": "71ce92f3fa442069670a52fa6230a6064c4517b3", "tree": "30fec3491b9655040d90c810785ce7e843a90f93", "parents": [ "bc88d5d4e18add7283770ead2734b601c50b3e2a" ], "author": { "name": "Dan Aloni", "email": "da-x@monatomic.org", "time": "Wed May 16 22:11:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:05 2007 -0700" }, "message": "make sysctl/kernel/core_pattern and fs/exec.c agree on maximum core filename size\n\nMake sysctl/kernel/core_pattern and fs/exec.c agree on maximum core\nfilename size and change it to 128, so that extensive patterns such as\n\u0027/local/cores/%e-%h-%s-%t-%p.core\u0027 won\u0027t result in truncated filename\ngeneration.\n\nSigned-off-by: Dan Aloni \u003cda-x@monatomic.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5cf4cf65a8ccca44ec9b357ebdb2b517269d7e8a", "tree": "beba3ecc27c64e0c22b1a21201f1999afe9834f2", "parents": [ "55d3ecab2d16be3525ba24a96ba3a67692af1f09", "b2cd64153b94473f6bd82448a68b8e8c041676ea" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 17 08:23:04 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu May 17 08:23:04 2007 -0400" }, "message": "Merge branch \u0027master\u0027 of /home/trondmy/repositories/git/linux-2.6/\n" }, { "commit": "8317f14b60c02c69cf7f594e2aabc8a3fdc9618d", "tree": "6888b4a803316916c2e4be3ff6c6228d45066831", "parents": [ "d55e2ca87321b65387d3c52dd38128b3fe6723b0" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed May 16 22:11:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "simplify compat_sys_timerfd\n\nJust thought this is easier to read.\n\nAcked-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.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": "a35afb830f8d71ec211531aeb9a621b09a2efb39", "tree": "198280081e1f8b2f6c450742a5075cc7904a3d58", "parents": [ "5577bd8a85c8b7643a241789b14fafa9c8a6c7db" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:10:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "Remove SLAB_CTOR_CONSTRUCTOR\n\nSLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bb33ed6345d6156484f39089aa8b52f44ce76609", "tree": "c27f2b0f62efceca5ab2289b524e688ec1c9d0f0", "parents": [ "1800782016fda6fbc9990a0227fec581070f23af" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue May 15 23:57:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 16 21:19:15 2007 -0700" }, "message": "AFS: Fix afs_prepare_write()\n\nafs_prepare_write() should not mark a page up to date if it only partially\nfills it in, in expectation of the caller filling in the rest prior to calling\ncommit_write(). commit_write(), however, should mark the page up to date.\n\nSigned-off-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": "faab83bbcd9e001077e42a7c085f1e871997647f", "tree": "a3e41d25524d75a9f4ca2ec88ca51cad0e728936", "parents": [ "5b58e21a27028a9f0399449d8bc8494fd9d9ff70" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue May 15 23:57:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 16 21:19:15 2007 -0700" }, "message": "AFS: write back dirty data on unmount\n\nFix AFS to write back dirty on unmounting. This didn\u0027t happen because\nafs_super_ops.drop_inode was pointing to generic_delete_inode. Now this\npointer is left set to NULL so that the default behaviour occurs instead.\n\nSigned-off-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": "6684e323a236d40461f27d36b38c6b70aabc9e71", "tree": "7eb6e0a22b7083c5e08f4f2cf3f15be7d938a572", "parents": [ "7531d692d4174789d583eb50fcb83cefa121b790", "0560551dca0c02a4b23f95a9c339882ff291e1c7" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue May 15 16:11:17 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue May 15 16:11:17 2007 -0400" }, "message": "Merge branch \u0027origin\u0027\n" }, { "commit": "f0ee9aabb0520adea5937855a9575c08a97b16e7", "tree": "9dd47c449b3de44302bc023f64d14c1fe18266b4", "parents": [ "67647d0fb8bc03609d045a9cce85f7ef6d763036" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Tue May 15 01:40:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 15 08:54:00 2007 -0700" }, "message": "epoll: move kfree inside ep_free\n\nMove the kfree() call inside the ep_free() function.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "67647d0fb8bc03609d045a9cce85f7ef6d763036", "tree": "d5d7361799b17daca0ce12a0164469a00d7acbbe", "parents": [ "c7ea76302547f81e4583d0d7c52a1c37c6747f5d" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Tue May 15 01:40:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 15 08:54:00 2007 -0700" }, "message": "epoll: fix some comments\n\nFixes some epoll code comments.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7ea76302547f81e4583d0d7c52a1c37c6747f5d", "tree": "96dc2002a93a99cd3d43f1c1ca0e825a95f6448d", "parents": [ "d47de16c7221968d3eab899d7540efa5ba77af5a" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Tue May 15 01:40:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 15 08:53:59 2007 -0700" }, "message": "epoll locks changes and cleanups\n\nChanges the rwlock to a spinlock, and drops the use-count variable.\nOperations are always bound by the mutex now, so the use-count is no more\nneeded. For the same reason, the rwlock can become a simple spinlock.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d47de16c7221968d3eab899d7540efa5ba77af5a", "tree": "289c3dc8e4b3121a9a4b1846ae9acbd355b4b541", "parents": [ "faa8b6c3c2e1454175609167a25ae525d075f045" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Tue May 15 01:40:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 15 08:53:59 2007 -0700" }, "message": "fix epoll single pass code and add wait-exclusive flag\n\nFixes the epoll single pass code. During the unlocked event delivery (to\nuserspace) code, the poll callback can re-issue new events, and we must\nreceive them correctly. Since we loop in a lockless fashion, we want to be\nO(nready), and we don\u0027t want to flash on/off the spinlock for every event, we\nhave the poll callback to use a secondary list to queue events while we\u0027re\ninside the event delivery loop. The rw_semaphore has been turned into a\nmutex. This patch also adds the wait-exclusive flag, as suggested by Davi\nArnaut.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d48c5f41000ad176df71d2d43932c6c50f938196", "tree": "fa513ac473e1a9cd778c35fc260db6e7e4fc3dd6", "parents": [ "2e42c3e2aec6e24e58c4c601e1a33f0e9e36e314" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 17:21:26 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:46 2007 -0400" }, "message": "NLM: Fix sparse warnings\n\n - fs/lockd/xdr4.c:140:27: warning: incorrect type in argument 2 (different\n explicit signedness)\n - fs/lockd/xdr4.c:141:27: warning: incorrect type in argument 2 (different\n explicit signedness)\n - fs/lockd/xdr4.c:432:28: warning: incorrect type in argument 2 (different\n explicit signedness)\n - fs/lockd/xdr4.c:433:28: warning: incorrect type in argument 2 (different\n explicit signedness)\n - fs/lockd/xdr4.c:587:20: warning: symbol \u0027nlm_version4\u0027 was not declared.\n Should it be static?\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "2e42c3e2aec6e24e58c4c601e1a33f0e9e36e314", "tree": "1397e0c0df117b06563417d4e1f19e2f443fc062", "parents": [ "10afec9081fee7e48995fa396fba22c7de4b99d4" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 17:20:41 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:46 2007 -0400" }, "message": "NFS: Fix more sparse warnings\n\n - fs/nfs/nfs4xdr.c:2499:42: warning: incorrect type in argument 2\n (different signedness)\n - fs/nfs/nfs4xdr.c:2658:49: warning: incorrect type in argument 4\n (different explicit signedness)\n - fs/nfs/nfs4xdr.c:2683:50: warning: incorrect type in argument 4\n (different explicit signedness)\n - fs/nfs/nfs4xdr.c:3063:68: warning: incorrect type in argument 4\n (different explicit signedness)\n - fs/nfs/nfs4xdr.c:3065:68: warning: incorrect type in argument 4\n (different explicit signedness)\n\n - fs/nfs/callback_xdr.c:138:31: warning: incorrect type in argument 2\n (different signedness)\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "10afec9081fee7e48995fa396fba22c7de4b99d4", "tree": "edf1e3abf62d95eeef178dc8060cf033cc7940df", "parents": [ "9c9cc93ad2a5d9972672e03685af20e8cea1e5a4" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 17:16:04 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:46 2007 -0400" }, "message": "NFS: Fix some \u0027sparse\u0027 warnings...\n\n - fs/nfs/dir.c:610:8: warning: symbol \u0027nfs_llseek_dir\u0027 was not declared.\n Should it be static?\n - fs/nfs/dir.c:636:5: warning: symbol \u0027nfs_fsync_dir\u0027 was not declared.\n Should it be static?\n - fs/nfs/write.c:925:19: warning: symbol \u0027req\u0027 shadows an earlier one\n - fs/nfs/write.c:61:6: warning: symbol \u0027nfs_commit_rcu_free\u0027 was not\n declared. Should it be static?\n - fs/nfs/nfs4proc.c:793:5: warning: symbol \u0027nfs4_recover_expired_lease\u0027\n was not declared. Should it be static?\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "8ae20abdd18c6c7f21bbae931353e7cfad77d7b6", "tree": "8134b98cb6b741742972764307d455e078c52bbf", "parents": [ "60945cb7c8377b727288275f21791914fe65311c" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 16:50:45 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:45 2007 -0400" }, "message": "NFS4: Fix incorrect use of sizeof() in fs/nfs/nfs4xdr.c\n\nThe XDR code should not depend on the physical allocation size of\nstructures like nfs4_stateid and nfs4_verifier since those may have to\nchange at some future date. We therefore replace all uses of\nsizeof() with constants like NFS4_VERIFIER_SIZE and NFS4_STATEID_SIZE.\n\nThis also has the side-effect of fixing some warnings of the type\n\tformat ‘%u’ expects type ‘unsigned int’, but argument X has type\n\t\t‘long unsigned int’\non 64-bit systems\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "60945cb7c8377b727288275f21791914fe65311c", "tree": "eb84b18a1e590d3c56b3779b4e1d071b21fca2bc", "parents": [ "550facd138d8f6b0ca683c1e894b5cd0f381cb63" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Thu May 10 22:55:08 2007 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:45 2007 -0400" }, "message": "NFS: use zero_user_page\n\nUse zero_user_page() instead of the newly deprecated memclear_highpage_flush().\n\nSigned-off-by: Nate Diller \u003cnate.diller@gmail.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "550facd138d8f6b0ca683c1e894b5cd0f381cb63", "tree": "da1a1c3051bcec42578068ee36425ec2b405209f", "parents": [ "21051ba6259c519e20a7d575ddceb16e84ad2a5d" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Thu May 10 22:55:07 2007 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:44 2007 -0400" }, "message": "NLM: don\u0027t use CLONE_SIGHAND in nlmclnt_recovery\n\nreclaimer() calls allow_signal() which plays with parent process\u0027s -\u003esighand.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "21051ba6259c519e20a7d575ddceb16e84ad2a5d", "tree": "78dcaf02ffe66efce5e0ab230e446be435da0d21", "parents": [ "faa8b6c3c2e1454175609167a25ae525d075f045" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 16:50:44 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 14 19:33:44 2007 -0400" }, "message": "NLM: Fix locking client timeouts...\n\nnlmsvc_timeout is already in units of HZ...\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "e3bf460f3eb86cdbc76725a0dac1f191e796676c", "tree": "7f11e16b4196735f62d4e3848f9084000b5e6b55", "parents": [ "6d690dcac92a84f98fd774862628ff871b713660" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Sat May 12 10:36:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat May 12 10:55:39 2007 -0700" }, "message": "ntfs: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\n[akpm@linux-foundation.org: kmap-type fixes]\nSigned-off-by: Nate Diller \u003cnate.diller@gmail.com\u003e\nAcked-by: Anton Altaparmakov \u003caia21@cantab.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "853da0022023c046e0a5ccc51d427745f0c94de7", "tree": "bc36f80f00aa11c3c239a80ecf04ba8238219ce8", "parents": [ "5884c40668a928bba017eaf54e2eb3c01c8a98e6", "0a4ff8c2598b72f2fa9d50aae9e1809e684dbf41" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:57:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:57:16 2007 -0700" }, "message": "Merge branch \u0027audit.b38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* \u0027audit.b38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:\n [PATCH] Abnormal End of Processes\n [PATCH] match audit name data\n [PATCH] complete message queue auditing\n [PATCH] audit inode for all xattr syscalls\n [PATCH] initialize name osid\n [PATCH] audit signal recipients\n [PATCH] add SIGNAL syscall class (v3)\n [PATCH] auditing ptrace\n" }, { "commit": "7699acd1341c63fdbcfc56994fb2989ec59d2a43", "tree": "ccb434eca7111edc906a96a59b299fdba6d47f12", "parents": [ "cea69241870e55638156a026814551d6c575fd7f" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll cleanups: epoll remove static pre-declarations and akpm-ize the code\n\nRe-arrange epoll code to avoid static functions pre-declarations, and apply\nakpm-filter on it.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cea69241870e55638156a026814551d6c575fd7f", "tree": "50954e635d67092260f898d5f601997643bd5a63", "parents": [ "da66f7cb0f69ab27dbf5b9d0b85c4b97716c44d1" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll cleanups: epoll no module\n\nEpoll is either compiled it, or not (if EMBEDDED). Remove the module code\nand use fs_initcall().\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "da66f7cb0f69ab27dbf5b9d0b85c4b97716c44d1", "tree": "3d2dc033eb92d18f8b2debe2fd472d6f3a7b6b9f", "parents": [ "9c3060bedd84144653a2ad7bea32389f65598d40" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll: use anonymous inodes\n\nCut out lots of code from epoll, by reusing the anonymous inode source\npatch (fs/anon_inodes.c).\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9c3060bedd84144653a2ad7bea32389f65598d40", "tree": "80336eb24be8458cda1f35ee752f05bc7c329fbb", "parents": [ "fdb902b1225e1668315f38e96d2f439452c03a15" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "signal/timer/event: KAIO eventfd support example\n\nThis is an example about how to add eventfd support to the current KAIO code,\nin order to enable KAIO to post readiness events to a pollable fd (hence\ncompatible with POSIX select/poll). The KAIO code simply signals the eventfd\nfd when events are ready, and this triggers a POLLIN in the fd. This patch\nuses a reserved for future use member of the struct iocb to pass an eventfd\nfile descriptor, that KAIO will use to post events every time a request\ncompletes. At that point, an aio_getevents() will return the completed result\nto a struct io_event. I made a quick test program to verify the patch, and it\nruns fine here:\n\nhttp://www.xmailserver.org/eventfd-aio-test.c\n\nThe test program uses poll(2), but it\u0027d, of course, work with select and epoll\ntoo.\n\nThis can allow to schedule both block I/O and other poll-able devices\nrequests, and wait for results using select/poll/epoll. In a typical\nscenario, an application would submit KAIO request using aio_submit(), and\nwill also use epoll_ctl() on the whole other class of devices (that with the\naddition of signals, timers and user events, now it\u0027s pretty much complete),\nand then would:\n\n\tepoll_wait(...);\n\tfor_each_event {\n\t\tif (curr_event_is_kaiofd) {\n\t\t\taio_getevents();\n\t\t\tdispatch_aio_events();\n\t\t} else {\n\t\t\tdispatch_epoll_event();\n\t\t}\n\t}\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e1ad7468c77ddb94b0615d5f50fa255525fde0f0", "tree": "856be1a028fece7e1fa10b7b585096839913fe2e", "parents": [ "83f5d1266926c75890f1bc4678e49d79483cb573" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: eventfd core\n\nThis is a very simple and light file descriptor, that can be used as event\nwait/dispatch by userspace (both wait and dispatch) and by the kernel\n(dispatch only). It can be used instead of pipe(2) in all cases where those\nwould simply be used to signal events. Their kernel overhead is much lower\nthan pipes, and they do not consume two fds. When used in the kernel, it can\noffer an fd-bridge to enable, for example, functionalities like KAIO or\nsyslets/threadlets to signal to an fd the completion of certain operations.\nBut more in general, an eventfd can be used by the kernel to signal readiness,\nin a POSIX poll/select way, of interfaces that would otherwise be incompatible\nwith it. The API is:\n\nint eventfd(unsigned int count);\n\nThe eventfd API accepts an initial \"count\" parameter, and returns an eventfd\nfd. It supports poll(2) (POLLIN, POLLOUT, POLLERR), read(2) and write(2).\n\nThe POLLIN flag is raised when the internal counter is greater than zero.\n\nThe POLLOUT flag is raised when at least a value of \"1\" can be written to the\ninternal counter.\n\nThe POLLERR flag is raised when an overflow in the counter value is detected.\n\nThe write(2) operation can never overflow the counter, since it blocks (unless\nO_NONBLOCK is set, in which case -EAGAIN is returned).\n\nBut the eventfd_signal() function can do it, since it\u0027s supposed to not sleep\nduring its operation.\n\nThe read(2) function reads the __u64 counter value, and reset the internal\nvalue to zero. If the value read is equal to (__u64) -1, an overflow happened\non the internal counter (due to 2^64 eventfd_signal() posts that has never\nbeen retired - unlickely, but possible).\n\nThe write(2) call writes an __u64 count value, and adds it to the current\ncounter. The eventfd fd supports O_NONBLOCK also.\n\nOn the kernel side, we have:\n\nstruct file *eventfd_fget(int fd);\nint eventfd_signal(struct file *file, unsigned int n);\n\nThe eventfd_fget() should be called to get a struct file* from an eventfd fd\n(this is an fget() + check of f_op being an eventfd fops pointer).\n\nThe kernel can then call eventfd_signal() every time it wants to post an event\nto userspace. The eventfd_signal() function can be called from any context.\nAn eventfd() simple test and bench is available here:\n\nhttp://www.xmailserver.org/eventfd-bench.c\n\nThis is the eventfd-based version of pipetest-4 (pipe(2) based):\n\nhttp://www.xmailserver.org/pipetest-4.c\n\nNot that performance matters much in the eventfd case, but eventfd-bench\nshows almost as double as performance than pipetest-4.\n\n[akpm@linux-foundation.org: fix i386 build]\n[akpm@linux-foundation.org: add sys_eventfd to sys_ni.c]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "83f5d1266926c75890f1bc4678e49d79483cb573", "tree": "ae97719503b7fe3688413655d89772bb8b644312", "parents": [ "57ac8898508638ca6d15ecd8b911a431d673ff30" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: timerfd compat code\n\nThis patch implements the necessary compat code for the timerfd system call.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b215e283992899650c4271e7385c79e26fb9a88e", "tree": "3f950814510422606821f1b0b373d65e4d9ed303", "parents": [ "6d18c9220965b437287c3a7e803725c24992ceac" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: timerfd core\n\nThis patch introduces a new system call for timers events delivered though\nfile descriptors. This allows timer event to be used with standard POSIX\npoll(2), select(2) and read(2). As a consequence of supporting the Linux\nf_op-\u003epoll subsystem, they can be used with epoll(2) too.\n\nThe system call is defined as:\n\nint timerfd(int ufd, int clockid, int flags, const struct itimerspec *utmr);\n\nThe \"ufd\" parameter allows for re-use (re-programming) of an existing timerfd\nw/out going through the close/open cycle (same as signalfd). If \"ufd\" is -1,\ns new file descriptor will be created, otherwise the existing \"ufd\" will be\nre-programmed.\n\nThe \"clockid\" parameter is either CLOCK_MONOTONIC or CLOCK_REALTIME. The time\nspecified in the \"utmr-\u003eit_value\" parameter is the expiry time for the timer.\n\nIf the TFD_TIMER_ABSTIME flag is set in \"flags\", this is an absolute time,\notherwise it\u0027s a relative time.\n\nIf the time specified in the \"utmr-\u003eit_interval\" is not zero (.tv_sec \u003d\u003d 0,\ntv_nsec \u003d\u003d 0), this is the period at which the following ticks should be\ngenerated.\n\nThe \"utmr-\u003eit_interval\" should be set to zero if only one tick is requested.\nSetting the \"utmr-\u003eit_value\" to zero will disable the timer, or will create a\ntimerfd without the timer enabled.\n\nThe function returns the new (or same, in case \"ufd\" is a valid timerfd\ndescriptor) file, or -1 in case of error.\n\nAs stated before, the timerfd file descriptor supports poll(2), select(2) and\nepoll(2). When a timer event happened on the timerfd, a POLLIN mask will be\nreturned.\n\nThe read(2) call can be used, and it will return a u32 variable holding the\nnumber of \"ticks\" that happened on the interface since the last call to\nread(2). The read(2) call supportes the O_NONBLOCK flag too, and EAGAIN will\nbe returned if no ticks happened.\n\nA quick test program, shows timerfd working correctly on my amd64 box:\n\nhttp://www.xmailserver.org/timerfd-test.c\n\n[akpm@linux-foundation.org: add sys_timerfd to sys_ni.c]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6d18c9220965b437287c3a7e803725c24992ceac", "tree": "95b87523f134f10a25487b6fdc702a338fb0e911", "parents": [ "2121e24bd8dd16b4e3f8d995428e2a748d5180cc" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:15 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: signalfd compat code\n\nThis patch implements the necessary compat code for the signalfd system call.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fba2afaaec790dc5ab4ae8827972f342211bbb86", "tree": "2694d4cd8c6b7d69a5569b92151d61a3d4af39b7", "parents": [ "5dc8bf8132d59c03fe2562bce165c2f03f021687" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: signalfd core\n\nThis patch series implements the new signalfd() system call.\n\nI took part of the original Linus code (and you know how badly it can be\nbroken :), and I added even more breakage ;) Signals are fetched from the same\nsignal queue used by the process, so signalfd will compete with standard\nkernel delivery in dequeue_signal(). If you want to reliably fetch signals on\nthe signalfd file, you need to block them with sigprocmask(SIG_BLOCK). This\nseems to be working fine on my Dual Opteron machine. I made a quick test\nprogram for it:\n\nhttp://www.xmailserver.org/signafd-test.c\n\nThe signalfd() system call implements signal delivery into a file descriptor\nreceiver. The signalfd file descriptor if created with the following API:\n\nint signalfd(int ufd, const sigset_t *mask, size_t masksize);\n\nThe \"ufd\" parameter allows to change an existing signalfd sigmask, w/out going\nto close/create cycle (Linus idea). Use \"ufd\" \u003d\u003d -1 if you want a brand new\nsignalfd file.\n\nThe \"mask\" allows to specify the signal mask of signals that we are interested\nin. The \"masksize\" parameter is the size of \"mask\".\n\nThe signalfd fd supports the poll(2) and read(2) system calls. The poll(2)\nwill return POLLIN when signals are available to be dequeued. As a direct\nconsequence of supporting the Linux poll subsystem, the signalfd fd can use\nused together with epoll(2) too.\n\nThe read(2) system call will return a \"struct signalfd_siginfo\" structure in\nthe userspace supplied buffer. The return value is the number of bytes copied\nin the supplied buffer, or -1 in case of error. The read(2) call can also\nreturn 0, in case the sighand structure to which the signalfd was attached,\nhas been orphaned. The O_NONBLOCK flag is also supported, and read(2) will\nreturn -EAGAIN in case no signal is available.\n\nIf the size of the buffer passed to read(2) is lower than sizeof(struct\nsignalfd_siginfo), -EINVAL is returned. A read from the signalfd can also\nreturn -ERESTARTSYS in case a signal hits the process. The format of the\nstruct signalfd_siginfo is, and the valid fields depends of the (-\u003ecode \u0026\n__SI_MASK) value, in the same way a struct siginfo would:\n\nstruct signalfd_siginfo {\n\t__u32 signo;\t/* si_signo */\n\t__s32 err;\t/* si_errno */\n\t__s32 code;\t/* si_code */\n\t__u32 pid;\t/* si_pid */\n\t__u32 uid;\t/* si_uid */\n\t__s32 fd;\t/* si_fd */\n\t__u32 tid;\t/* si_fd */\n\t__u32 band;\t/* si_band */\n\t__u32 overrun;\t/* si_overrun */\n\t__u32 trapno;\t/* si_trapno */\n\t__s32 status;\t/* si_status */\n\t__s32 svint;\t/* si_int */\n\t__u64 svptr;\t/* si_ptr */\n\t__u64 utime;\t/* si_utime */\n\t__u64 stime;\t/* si_stime */\n\t__u64 addr;\t/* si_addr */\n};\n\n[akpm@linux-foundation.org: fix signalfd_copyinfo() on i386]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5dc8bf8132d59c03fe2562bce165c2f03f021687", "tree": "308e2acb2264c21c93d57b3fb9fb4869e162aa85", "parents": [ "325aa33da784e5997c756a151bc46e9cc9b79db2" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event fds: anonymous inode source\n\nThis patch add an anonymous inode source, to be used for files that need\nand inode only in order to create a file*. We do not care of having an\ninode for each file, and we do not even care of having different names in\nthe associated dentries (dentry names will be same for classes of file*).\nThis allow code reuse, and will be used by epoll, signalfd and timerfd\n(and whatever else there\u0027ll be).\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa0334f19f0e1a1e570fc2a160dfe53536599ade", "tree": "d223dcb53af7b5dd80958a1710c335ca942e1bcc", "parents": [ "d78e53c89a820471837e0cb91fe36b7be1a7c9de" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Replace pid_t in autofs with struct pid reference\n\nMake autofs container-friendly by caching struct pid reference rather than\npid_t and using pid_nr() to retreive a task\u0027s pid_t.\n\nChangeLog:\n\t- Fix Eric Biederman\u0027s comments - Use find_get_pid() to hold a\n\t reference to oz_pgrp and release while unmounting; separate out\n\t changes to autofs and autofs4.\n\t- Fix Cedric\u0027s comments: retain old prototype of parse_options()\n\t and move necessary change to its caller.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: containers@lists.osdl.org\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d78e53c89a820471837e0cb91fe36b7be1a7c9de", "tree": "7f015a0c2b3584f56e1864a7621ffa033d911ccd", "parents": [ "93ba0881176ace057bc3111c8bdd717a23cb75ed" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Fix some coding-style errors in autofs\n\nFix coding style errors (extra spaces, long lines) in autofs and autofs4 files\nbeing modified for container/pidspace issues.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e713d0dab21a68500720e222fa02567fc7dfb14b", "tree": "a56f90ce94d9287b73da6db72ed0e73542a70a07", "parents": [ "4ac24b3ba9016881b11646114bb5cd12cf23edd9" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:22:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "attach_pid() with struct pid parameter\n\nattach_pid() currently takes a pid_t and then uses find_pid() to find the\ncorresponding struct pid. Sometimes we already have the struct pid. We can\nthen skip find_pid() if attach_pid() were to take a struct pid parameter.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0ea971801625184a91a6d80ea85e53875caa0bf5", "tree": "6f4144b7ba809fccfe6d75314df8c348596c9a01", "parents": [ "e10cc1df1d2014f68a4bdcf73f6dd122c4561f94" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu May 10 22:22:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "consolidate generic_writepages and mpage_writepages\n\nClean up massive code duplication between mpage_writepages() and\ngeneric_writepages().\n\nThe new generic function, write_cache_pages() takes a function pointer\nargument, which will be called for each page to be written.\n\nMaybe cifs_writepages() too can use this infrastructure, but I\u0027m not\ntouching that with a ten-foot pole.\n\nThe upcoming page writeback support in fuse will also want this.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\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": "4c64c30a5c96bb798cbd6097d4996205b5359fa2", "tree": "8cd585a5d5719f925dd157aba000420a42321ca0", "parents": [ "04dd08b45be863f016df648a149ade1411608d00" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Thu May 10 22:22:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "small cleanup in gpt partition handling\n\nRemove unused argument in is_pmbr_valid()\nRemove unneeded initialization of local variable legacy_mbr\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22258d406f91d7f7ee8e58f18b3722d0647f6a9a", "tree": "1ed6e1d40e6b3458febc703cb683ec245bfa85de", "parents": [ "23c9bbbac57ae50dceadfda37b49785ec04dd42f" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Thu May 10 22:22:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "Let SYSV68_PARTITION default to yes on VME only\n\nDon\u0027t enable SYSV68 partition table support on all m68k boxes by default,\nonly on Motorola VME boards.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Philippe De Muyter \u003cphdm@macqel.be\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "45222b9e02fb282eb0a8007a3d992dd229ec2410", "tree": "2160228a23c700437bda0898d3a700ac499b941d", "parents": [ "0f300ca9284caabdd2c07c7f91b90f1f530f614e" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: implement statfs\n\nImplement the statfs() op for AFS.\n\nSigned-off-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": "0f300ca9284caabdd2c07c7f91b90f1f530f614e", "tree": "12c64af9cbaeafbe47e63872a750badb623a7e81", "parents": [ "9d577b6a31a53a19d3b0fe414d645a61ef201846" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: fix a couple of problems with unlinking AFS files\n\nFix a couple of problems with unlinking AFS files.\n\n (1) The parent directory wasn\u0027t being updated properly between unlink() and\n the following lookup().\n\n It seems that, for some reason, invalidate_remote_inode() wasn\u0027t\n discarding the directory contents correctly, so this patch calls\n invalidate_inode_pages2() instead on non-regular files.\n\n (2) afs_vnode_deleted_remotely() should handle vnodes that don\u0027t have a\n source server recorded without oopsing.\n\nSigned-off-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": "9d577b6a31a53a19d3b0fe414d645a61ef201846", "tree": "3e2523ac386e16eb0b125f3933b9ebfbd03aed65", "parents": [ "9393e1dc8e394bd59217178b26b2476dc43e8667" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: fix interminable loop in afs_write_back_from_locked_page()\n\nFollowing bug was uncovered by compiling with \u0027-W\u0027 flag:\n\n CC [M] fs/afs/write.o\nfs/afs/write.c: In function ‘afs_write_back_from_locked_page’:\nfs/afs/write.c:398: warning: comparison of unsigned expression \u003e\u003d 0 is always true\n\nLoop variable \u0027n\u0027 is unsigned, so wraps around happily as far as I can\nsee. Trival fix attached (compile tested only).\n\nSigned-off-by: Mika Kukkonen \u003cmikukkon@iki.fi\u003e\nSigned-off-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": "0a4ff8c2598b72f2fa9d50aae9e1809e684dbf41", "tree": "309f2b2b5874692302862534cd9052a1d96018ba", "parents": [ "5712e88f2b0f626a4857c24128810bbf8ce09537" ], "author": { "name": "Steve Grubb", "email": "sgrubb@redhat.com", "time": "Thu Apr 19 10:28:21 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] Abnormal End of Processes\n\nHi,\n\nI have been working on some code that detects abnormal events based on audit\nsystem events. One kind of event that we currently have no visibility for is\nwhen a program terminates due to segfault - which should never happen on a\nproduction machine. And if it did, you\u0027d want to investigate it. Attached is a\npatch that collects these events and sends them into the audit system.\n\nSigned-off-by: Steve Grubb \u003csgrubb@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\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": "510f4006e7a82b37b53c17bbe64ec20f3a59302b", "tree": "928792618c3719378d99fe0365806ef0df4414a8", "parents": [ "e41e8bde43026d5d2e41464e6105a50b31e34102" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:14:41 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] audit inode for all xattr syscalls\n\nCollect inode info for the remaining xattr syscalls that operate on a file\ndescriptor. These don\u0027t call a path_lookup variant, so they aren\u0027t covered by\nthe general audit hook.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "129a84de2347002f09721cda3155ccfd19fade40", "tree": "11dabc5695dbcd0eb814935b2c02ddeb01442932", "parents": [ "a9deecba19b8f384d97f82c75379da48bccb2588" ], "author": { "name": "J. Bruce Fields", "email": "bfields@fieldses.org", "time": "Thu May 10 18:38:43 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 20:25:59 2007 -0700" }, "message": "locks: fix F_GETLK regression (failure to find conflicts)\n\nIn 9d6a8c5c213e34c475e72b245a8eb709258e968c we changed posix_test_lock\nto modify its single file_lock argument instead of taking separate input\nand output arguments. This makes it no longer safe to set the output\nlock\u0027s fl_type to F_UNLCK before looking for a conflict, since that\nmeans searching for a conflict against a lock with type F_UNLCK.\n\nThis fixes a regression which causes F_GETLK to incorrectly report no\nconflict on most filesystems (including any filesystem that doesn\u0027t do\nits own locking).\n\nAlso fix posix_lock_to_flock() to copy the lock type. This isn\u0027t\nstrictly necessary, since the caller already does this; but it seems\nless likely to cause confusion in the future.\n\nThanks to Doug Chapman for the bug report.\n\nSigned-off-by: \"J. Bruce Fields\" \u003cbfields@citi.umich.edu\u003e\nAcked-by: Doug Chapman \u003cdoug.chapman@hp.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9de2622bd4fd29cab4ef7db66a9f916cb38e032", "tree": "60bb4a5f186c776695e2c3bee6bc7dec996dfe45", "parents": [ "643bd27298bdcc4e75b3e6a7ca459675eb5378c3" ], "author": { "name": "Simon Horman", "email": "horms@verge.net.au", "time": "Thu May 10 11:51:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 13:34:05 2007 -0700" }, "message": "Allow compat_ioctl.c to compile without CONFIG_NET\n\nA small regression appears to have been introduced in the recent patch\n\"cleanup compat ioctl handling\", which was included in Linus\u0027 tree after\n2.6.20.\n\nsiocdevprivate_ioctl() is no longer defined if CONFIG_NET is undefined,\nwhereas previously it was a dummy function in this case.\n\nThis causes compilation with CONFIG_COMPAT but without CONFIG_NET to fail.\n\nfs/compat_ioctl.c: In function `compat_sys_ioctl\u0027:\nfs/compat_ioctl.c:3571: warning: implicit declaration of function `siocdevprivate_ioctl\u0027\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4a7f5eb5f6a02dcc3a35e47c37c3d221ebc1cc2", "tree": "cf83d46aedc25d01422627e315c2f8a60adb0266", "parents": [ "6f076f5dd9d227cea2704061048894b00cc0d62b" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu May 10 03:15:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 09:26:52 2007 -0700" }, "message": "ocfs2: kobject/kset foobar\n\nFix gcc warning and Oops that it causes:\n\nfs/ocfs2/cluster/masklog.c:161: warning: assignment from incompatible pointer type\n[ 2776.204120] OCFS2 Node Manager 1.3.3\n[ 2776.211729] BUG: spinlock bad magic on CPU#0, modprobe/4424\n[ 2776.214269] lock: ffff810021c8fe18, .magic: ffffffff, .owner: /6394416, .owner_cpu: 0\n[ 2776.217864] [ 2776.217865] Call Trace:\n[ 2776.219662] [\u003cffffffff803426c8\u003e] spin_bug+0x9e/0xe9\n[ 2776.221921] [\u003cffffffff803427bf\u003e] _raw_spin_lock+0x23/0xf9\n[ 2776.224417] [\u003cffffffff8051acf4\u003e] _spin_lock+0x9/0xb\n[ 2776.226676] [\u003cffffffff8033c3b1\u003e] kobject_shadow_add+0x98/0x1ac\n[ 2776.229367] [\u003cffffffff8033c4d0\u003e] kobject_add+0xb/0xd\n[ 2776.231665] [\u003cffffffff8033c4df\u003e] kset_add+0xd/0xf\n[ 2776.233845] [\u003cffffffff8033c5a6\u003e] kset_register+0x23/0x28\n[ 2776.236309] [\u003cffffffff8808ccb7\u003e] :ocfs2_nodemanager:mlog_sys_init+0x68/0x6d\n[ 2776.239518] [\u003cffffffff8808ccee\u003e] :ocfs2_nodemanager:o2cb_sys_init+0x32/0x4a\n[ 2776.242726] [\u003cffffffff880b80a6\u003e] :ocfs2_nodemanager:init_o2nm+0xa6/0xd5\n[ 2776.245772] [\u003cffffffff8025266c\u003e] sys_init_module+0x1471/0x15d2\n[ 2776.248465] [\u003cffffffff8033f250\u003e] simple_strtoull+0x0/0xdc\n[ 2776.250959] [\u003cffffffff8020948e\u003e] system_call+0x7e/0x83\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5bbf5d39f88af9e8173f7331a3741a8b3ff16a1c", "tree": "8bd516e07d2cb8b7578d9783ca45d0a23290dc23", "parents": [ "b9b1f8d5930a813879278d0cbfc8c658d6a038dc" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 03:15:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 09:26:52 2007 -0700" }, "message": "AFS: further write support fixes\n\nFurther fixes for AFS write support:\n\n (1) The afs_send_pages() outer loop must do an extra iteration if it ends\n with \u0027first \u003d\u003d last\u0027 because \u0027last\u0027 is inclusive in the page set\n otherwise it fails to send the last page and complete the RxRPC op under\n some circumstances.\n\n (2) Similarly, the outer loop in afs_pages_written_back() must also do an\n extra iteration if it ends with \u0027first \u003d\u003d last\u0027, otherwise it fails to\n clear PG_writeback on the last page under some circumstances.\n\nSigned-off-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": "b9b1f8d5930a813879278d0cbfc8c658d6a038dc", "tree": "1879e0e70ce946e3519a205698f4dd1b34a3a7ea", "parents": [ "218e180e7ea5334e1f94121940ba82cd1f0f4e58" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 03:15:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 09:26:52 2007 -0700" }, "message": "AFS: write support fixes\n\nAFS write support fixes:\n\n (1) Support large files using the 64-bit file access operations if available\n on the server.\n\n (2) Use kmap_atomic() rather than kmap() in afs_prepare_page().\n\n (3) Don\u0027t do stuff in afs_writepage() that\u0027s done by the caller.\n\n[akpm@linux-foundation.org: fix right shift count \u003e\u003d width of type]\nSigned-off-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": "7a13e932281e7042a592f4f14db0b348199e7aac", "tree": "474245a3ed19f26528fd8b1bdda946fa9cd751d7", "parents": [ "fee7f23feaf0845fdfd47d20cddc75652552fbb8" ], "author": { "name": "Jesper Juhl", "email": "jesper.juhl@gmail.com", "time": "Thu Apr 26 00:29:02 2007 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:58:01 2007 -0400" }, "message": "NFS: Kill the obsolete NFS_PARANOIA\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nAcked-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "fee7f23feaf0845fdfd47d20cddc75652552fbb8", "tree": "d5ce2fd3e86f6cf0fa61af8d4a5ecff8f149b796", "parents": [ "ddce40df6e14dd474bbd9daa006dcc290dea6326" ], "author": { "name": "Milind Arun Choudhary", "email": "milindchoudhary@gmail.com", "time": "Thu Apr 26 00:29:03 2007 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:58:01 2007 -0400" }, "message": "NFS: use __set_current_state()\n\nuse __set_current_state(TASK_*) instead of current-\u003estate \u003d TASK_*, in fs/nfs\n\nSigned-off-by: Milind Arun Choudhary \u003cmilindchoudhary@gmail.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "e4cc6ee2e40bdd57990577b7f851fa2ca48edf47", "tree": "fa2515a197df6a75be707a1054a0c0f026f38ba4", "parents": [ "6ce7dc940701cf3fde3c6e826a696b333092cbb1" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Tue May 08 18:23:28 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:58:00 2007 -0400" }, "message": "NFS: Clean up NFSv4 XDR error message\n\nMake it more useful for debugging purposes.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "6ce7dc940701cf3fde3c6e826a696b333092cbb1", "tree": "0894788349bae7b0d1707dcab98505b5ada8a3ef", "parents": [ "aa3d1faebe6e214cd96be0e587571477ff6fd9fc" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Tue May 08 18:23:28 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:58:00 2007 -0400" }, "message": "NFS: NFS client underestimates how large an NFSv4 SETATTR reply can be\n\nThe maximum size of an NFSv4 SETATTR compound reply should include the\nGETATTR operation that we send.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "e70c490810dc683fad39e57cf00e69d5f120c542", "tree": "24276f69c064376d3c69979f61e181b377560795", "parents": [ "e62c2bba1fb7cf068eb78d731da46e4447a9efb1" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 09:00:18 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:57:59 2007 -0400" }, "message": "NFS: Remove redundant check in nfs_check_verifier()\n\nThe check for nfs_attribute_timeout(dir) in nfs_check_verifier is\nredundant: nfs_lookup_revalidate() will already call nfs_revalidate_inode()\non the parent dir when necessary.\n\nThe only case where this is not done is the case of a negative dentry. Fix\nthis case by moving up the revalidation code.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "e62c2bba1fb7cf068eb78d731da46e4447a9efb1", "tree": "bce53fe724400f7cfa1ae4621aafc6aa70bd564d", "parents": [ "38cb162b7585d837083b8365da1eb32687c5164c" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 09:00:17 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 09 17:57:58 2007 -0400" }, "message": "NFS: Fix a jiffie wraparound issue\n\ndentry verifiers are always set to the parent directory\u0027s\ncache_change_attribute. There is no reason to be testing for anything other\nthan equality when we\u0027re trying to find out if the dentry has been checked\nsince the last time the directory was modified.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "ba7cc09c9c9e29a57045dc5bbf843ac1cfad3283", "tree": "7e2d39269803b53ba048f3bad11cd6a1a38b35b9", "parents": [ "d84c4124c4b6611301b402e8611b7e36de3bd351", "b7aa48be1e7a11e36448a7db58931bbf735d2718" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 13:10:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 13:10:11 2007 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (21 commits)\n [MTD] [CHIPS] Remove MTD_OBSOLETE_CHIPS (jedec, amd_flash, sharp)\n [MTD] Delete allegedly obsolete \"bank_size\" field of mtd_info.\n [MTD] Remove unnecessary user space check from mtd.h.\n [MTD] [MAPS] Remove flash maps for no longer supported 405LP boards\n [MTD] [MAPS] Fix missing printk() parameter in physmap_of.c MTD driver\n [MTD] [NAND] platform NAND driver: add driver\n [MTD] [NAND] platform NAND driver: update header\n [JFFS2] Simplify and clean up jffs2_add_tn_to_tree() some more.\n [JFFS2] Remove another bogus optimisation in jffs2_add_tn_to_tree()\n [JFFS2] Remove broken insert_point optimisation in jffs2_add_tn_to_tree()\n [JFFS2] Remember to calculate overlap on nodes which replace older nodes\n [JFFS2] Don\u0027t advance c-\u003ewbuf_ofs to next eraseblock after wbuf flush\n [MTD] [NAND] at91_nand.c: CMDLINE_PARTS support\n [MTD] [NAND] Tidy up handling of page number in nand_block_bad()\n [MTD] block2mtd_paramline[] mustn\u0027t be __initdata\n [MTD] [NAND] Support multiple chips in CAFÉ driver\n [MTD] [NAND] Rename cafe.c to cafe_nand.c and remove the multi-obj magic\n [MTD] [NAND] Use rslib for CAFÉ ECC\n [RSLIB] Support non-canonical GF representations\n [JFFS2] Remove dead file histo_mips.h\n ...\n" }, { "commit": "9a9136e270af14da506f66bcafcc506b86a86498", "tree": "b4d0a6877d92635134b7a944d0032fbc43227fd2", "parents": [ "3960208f9ca0cf6bdb31c21c59ac0526303f8b34", "7bb2acb76e8168ca5d0bde5a5a56585a11b3525a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:54:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:54:17 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits)\n sound: convert \"sound\" subdirectory to UTF-8\n MAINTAINERS: Add cxacru website/mailing list\n include files: convert \"include\" subdirectory to UTF-8\n general: convert \"kernel\" subdirectory to UTF-8\n documentation: convert the Documentation directory to UTF-8\n Convert the toplevel files CREDITS and MAINTAINERS to UTF-8.\n remove broken URLs from net drivers\u0027 output\n Magic number prefix consistency change to Documentation/magic-number.txt\n trivial: s/i_sem /i_mutex/\n fix file specification in comments\n drivers/base/platform.c: fix small typo in doc\n misc doc and kconfig typos\n Remove obsolete fat_cvf help text\n Fix occurrences of \"the the \"\n Fix minor typoes in kernel/module.c\n Kconfig: Remove reference to external mqueue library\n Kconfig: A couple of grammatical fixes in arch/i386/Kconfig\n Correct comments in genrtc.c to refer to correct /proc file.\n Fix more \"deprecated\" spellos.\n Fix \"deprecated\" typoes.\n ...\n\nFix trivial comment conflict in kernel/relay.c.\n" }, { "commit": "8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d", "tree": "f4e305edaedbde05774bb1e4acd89a9475661d2e", "parents": [ "f37bc2712b54ec641e0c0c8634f1a4b61d9956c0" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed May 09 02:35:10 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:56 2007 -0700" }, "message": "Add suspend-related notifications for CPU hotplug\n\nSince nonboot CPUs are now disabled after tasks and devices have been\nfrozen and the CPU hotplug infrastructure is used for this purpose, we need\nspecial CPU hotplug notifications that will help the CPU-hotplug-aware\nsubsystems distinguish normal CPU hotplug events from CPU hotplug events\nrelated to a system-wide suspend or resume operation in progress. This\npatch introduces such notifications and causes them to be used during\nsuspend and resume transitions. It also changes all of the\nCPU-hotplug-aware subsystems to take these notifications into consideration\n(for now they are handled in the same way as the corresponding \"normal\"\nones).\n\n[oleg@tv-sign.ru: cleanups]\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f2fff596955867d407cc7e8e426097bd9ad2be9b", "tree": "68ca108b7eecef9d789fb7bf9eb2405854880575", "parents": [ "0c11d7a9e9e9793219baf715048c190a84bead57" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 09 02:35:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:56 2007 -0700" }, "message": "reiserfs: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@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": "0c11d7a9e9e9793219baf715048c190a84bead57", "tree": "ba5557118502f04a6dc12b66a6afacac1144256b", "parents": [ "f36dca90e674a1a62cad810f630629c0008b2128" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 09 02:35:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:55 2007 -0700" }, "message": "ext3: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@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": "f36dca90e674a1a62cad810f630629c0008b2128", "tree": "56c7d0570d63de5af08dfa64859689904d91432d", "parents": [ "01f2705daf5a36208e69d7cf95db9c330f843af6" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 09 02:35:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:55 2007 -0700" }, "message": "affs: use zero_user_page\n\nUse zero_user_page() instead of open-coding it.\n\nSigned-off-by: Nate Diller \u003cnate.diller@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": "01f2705daf5a36208e69d7cf95db9c330f843af6", "tree": "2d2c7a042c2466ed985f6e0950450c099f02725f", "parents": [ "38a23e311b6cd389b9d8af2ea6c28c8cffbe581c" ], "author": { "name": "Nate Diller", "email": "nate.diller@gmail.com", "time": "Wed May 09 02:35:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:55 2007 -0700" }, "message": "fs: convert core functions to zero_user_page\n\nIt\u0027s very common for file systems to need to zero part or all of a page,\nthe simplist way is just to use kmap_atomic() and memset(). There\u0027s\nactually a library function in include/linux/highmem.h that does exactly\nthat, but it\u0027s confusingly named memclear_highpage_flush(), which is\ndescriptive of *how* it does the work rather than what the *purpose* is.\nSo this patchset renames the function to zero_user_page(), and calls it\nfrom the various places that currently open code it.\n\nThis first patch introduces the new function call, and converts all the\ncore kernel callsites, both the open-coded ones and the old\nmemclear_highpage_flush() ones. Following this patch is a series of\nconversions for each file system individually, per AKPM, and finally a\npatch deprecating the old call. The diffstat below shows the entire\npatchset.\n\n[akpm@linux-foundation.org: fix a few things]\nSigned-off-by: Nate Diller \u003cnate.diller@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": "b41eeef14d7c73af6d16c7d02b7a939082a137ff", "tree": "eafe41b86a825f7effc4ba596c56507451c60367", "parents": [ "072f62ed85a71bbb3429a52678500ec9f9441e0d" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed May 09 02:34:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "knfsd: avoid Oops if buggy userspace performs confusing filehandle-\u003edentry mapping\n\nWhen a lookup request arrives, nfsd uses information provided by userspace\n(mountd) to find the right filesystem.\n\nIt then assumes that the same filehandle type as the incoming filehandle can\nbe used to create an outgoing filehandle.\n\nHowever if mountd is buggy, or maybe just being creative, the filesystem may\nnot support that filesystem type, and the kernel could oops, particularly if\n\u0027ex_uuid\u0027 is NULL but a FSID_UUID* filehandle type is used.\n\nSo add some proper checking that the fsid version/type from the incoming\nfilehandle is actually supportable, and ignore that information if it isn\u0027t\nsupportable.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "072f62ed85a71bbb3429a52678500ec9f9441e0d", "tree": "016660b8c3de979be1d623c18306ab4c72088adb", "parents": [ "f725b217b16e2cb1777c5a6e13c99f7913f1514a" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed May 09 02:34:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "knfsd: various nfsd xdr cleanups\n\n1/ decode_sattr and decode_sattr3 never return NULL, so remove\n several checks for that. ditto for xdr_decode_hyper.\n\n2/ replace some open coded XDR_QUADLEN calls with calls to\n XDR_QUADLEN\n\n3/ in decode_writeargs, simply an \u0027if\u0027 to use a single\n calculation.\n .page_len is the length of that part of the packet that did\n not fit in the first page (the head).\n So the length of the data part is the remainder of the\n head, plus page_len.\n\n3/ other minor cleanups.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f725b217b16e2cb1777c5a6e13c99f7913f1514a", "tree": "7ba67527cc570e327b6d17eac92fc9c8b44d0b4d", "parents": [ "05ed690efbb28b54af79f97af8c9705e82a6fbd7" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed May 09 02:34:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "knfsd: trivial makefile cleanup\n\nkbuild directly interprets \u003cmodulename\u003e-y as objects to build into a module,\nno need to assign it to the old foo-objs variable.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "402acd29e552cb80109d1d5c0ada53f634465d87", "tree": "12c86f3421d3d8679401742e1bc6569c75908ee3", "parents": [ "5bd5f5812bfa753218e02cb773e06ede48055798" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed May 09 02:34:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "knfsd: avoid use of unitialised variables on error path when nfs exports\n\nWe need to zero various parts of \u0027exp\u0027 before any \u0027goto out\u0027, otherwise when\nwe go to free the contents... we die.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cd123012d99fde4759500fee611e724e4f3016e3", "tree": "a947c5e4210a2a51ea6619b3e127650feaa00421", "parents": [ "669716433598a1498049e75a84a5aaf69c8da173" ], "author": { "name": "Jeff Layton", "email": "jlayton@redhat.com", "time": "Wed May 09 02:34:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "RPC: add wrapper for svc_reserve to account for checksum\n\nWhen the kernel calls svc_reserve to downsize the expected size of an RPC\nreply, it fails to account for the possibility of a checksum at the end of\nthe packet. If a client mounts a NFSv2/3 with sec\u003dkrb5i/p, and does I/O\nthen you\u0027ll generally see messages similar to this in the server\u0027s ring\nbuffer:\n\nRPC request reserved 164 but used 208\n\nWhile I was never able to verify it, I suspect that this problem is also\nthe root cause of some oopses I\u0027ve seen under these conditions:\n\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id\u003d227726\n\nThis is probably also a problem for other sec\u003d types and for NFSv4. The\nlarge reserved size for NFSv4 compound packets seems to generally paper\nover the problem, however.\n\nThis patch adds a wrapper for svc_reserve that accounts for the possibility\nof a checksum. It also fixes up the appropriate callers of svc_reserve to\ncall the wrapper. For now, it just uses a hardcoded value that I\ndetermined via testing. That value may need to be revised upward as things\nchange, or we may want to eventually add a new auth_op that attempts to\ncalculate this somehow.\n\nUnfortunately, there doesn\u0027t seem to be a good way to reliably determine\nthe expected checksum length prior to actually calculating it, particularly\nwith schemes like spkm3.\n\nSigned-off-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nAcked-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "669716433598a1498049e75a84a5aaf69c8da173", "tree": "6f925e6ddaaa31b485972ccc08fd725b5ea65e27", "parents": [ "7ac1bea5507218da03f6005d228789da5a831c3f" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed May 09 02:34:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "nfsd/nfs4state: remove unnecessary daemonize call\n\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f34b95689d2ce001c157b1604289ff240b4bdee0", "tree": "e249e166e3c66656ad1b5ac895da6e4c207830e1", "parents": [ "8842c9655b2b7f0e8e6c50a773b649e5d8a57678" ], "author": { "name": "Peter Staubach", "email": "staubach@redhat.com", "time": "Wed May 09 02:34:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:54 2007 -0700" }, "message": "The NFSv2/NFSv3 server does not handle zero length WRITE requests correctly\n\nThe NFSv2 and NFSv3 servers do not handle WRITE requests for 0 bytes\ncorrectly. The specifications indicate that the server should accept the\nrequest, but it should mostly turn into a no-op. Currently, the server\nwill return an XDR decode error, which it should not.\n\nAttached is a patch which addresses this issue. It also adds some boundary\nchecking to ensure that the request contains as much data as was requested\nto be written. It also correctly handles an NFSv3 request which requests\nto write more data than the server has stated that it is prepared to\nhandle. Previously, there was some support which looked like it should\nwork, but wasn\u0027t quite right.\n\nSigned-off-by: Peter Staubach \u003cstaubach@redhat.com\u003e\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "8842c9655b2b7f0e8e6c50a773b649e5d8a57678" }