)]}' { "log": [ { "commit": "51e816564db151f7f08c739ad69b9d1dbd166663", "tree": "fa273f72e32874154dfb0d219994c1087b2ac3c3", "parents": [ "4667058b772857069378aa8f417203156e315e82" ], "author": { "name": "Jesper Juhl", "email": "jj@chaosbits.net", "time": "Mon Mar 21 20:35:49 2011 +0100" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Mar 22 20:03:52 2011 -0400" }, "message": "Remove pointless memset in nfsacl_encode()\n\nRemove pointless memset() in nfsacl_encode().\n\nThanks to Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e for pointing out\nthat it is not needed since posix_acl_init() will set everything\nregardless..\n\nSigned-off-by: Jesper Juhl \u003cjj@chaosbits.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "f61f6da0d53842e849bab7f69e1431bd3de1136d", "tree": "8433904f645695338b98d3dc831631ffd6f129e5", "parents": [ "731f3f482ad3b2c58a1af2d0a9a634a82803706a" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Fri Jan 21 03:05:38 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jan 25 15:24:47 2011 -0500" }, "message": "NFS: Prevent memory allocation failure in nfsacl_encode()\n\nnfsacl_encode() allocates memory in certain cases. This of course\nis not guaranteed to work.\n\nSince commit 9f06c719 \"SUNRPC: New xdr_streams XDR encoder API\", the\nkernel\u0027s XDR encoders can\u0027t return a result indicating possibly a\nfailure, so a memory allocation failure in nfsacl_encode() has become\nfatal (ie, the XDR code Oopses) in some cases.\n\nHowever, the allocated memory is a tiny fixed amount, on the order\nof 40-50 bytes. We can easily use a stack-allocated buffer for\nthis, with only a wee bit of nose-holding.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "731f3f482ad3b2c58a1af2d0a9a634a82803706a", "tree": "1425c239481309ffc68dd33a991fc13fc309226c", "parents": [ "ee5dc7732bd557bae6d10873a0aac606d2c551fb" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Fri Jan 21 03:05:28 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jan 25 15:24:47 2011 -0500" }, "message": "NFS: nfsacl_{encode,decode} should return signed integer\n\nClean up.\n\nThe nfsacl_encode() and nfsacl_decode() functions return negative\nerrno values, and each call site verifies that the returned value\nis not negative. Change the synopsis of both of these functions\nto reflect this usage.\n\nDocument the synopsis and return values.\n\nReported-by: Trond Myklebust \u003ctrond.myklebust@netapp.com\u003e\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "d716f0b8a57f8577bcd869e7dcb5a0add9f6fc5e", "tree": "53717a765b36736b7d20b8fc4aec790db5da8ed8", "parents": [ "7bd8826915989f1bd6917c11b0a4151b129e68cb" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Dec 23 15:21:32 2008 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Dec 23 15:21:32 2008 -0500" }, "message": "SUNRPC: nfsacl_encode/nfsacl_decode should be exported as GPL-only\n\nAgain, this has never been intended as a public abi for out-of-tree\nmodules.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "83bbe2ef63ec4f6a22aaaa0c03bd918b38300127", "tree": "b28a5ae73527c03f12e5fdfff73f96dda2ec4389", "parents": [ "d21ec0c33d0a9eb7a6f6c716008863a97797709e" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Oct 19 23:28:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 20 10:26:41 2006 -0700" }, "message": "[PATCH] nfs_common endianness annotations\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "22c1ea44f0d33eda532883858b6cdabc5f265b66", "tree": "8af9c20a09e9ce9d497ec3db078d872b74a9c3ab", "parents": [ "19cba8abd6ca09527c194864ae651db65cbacfe1" ], "author": { "name": "Andreas Gruenbacher", "email": "agruen@suse.de", "time": "Tue Oct 11 08:29:05 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 11 09:46:54 2005 -0700" }, "message": "[PATCH] nfsacl: Solaris VxFS compatibility fix\n\nHere is a compatibility fix between Linux and Solaris when used with VxFS\nfilesystems: Solaris usually accepts acl entries in any order, but with\nVxFS it replies with NFSERR_INVAL when it sees a four-entry acl that is not\nin canonical form. It may also fail with other non-canonical acls -- I\ncan\u0027t tell, because that case never triggers: We only send non-canonical\nacls when we fake up an ACL_MASK entry.\n\nInstead of adding fake ACL_MASK entries at the end, inserting them in the\ncorrect position makes Solaris+VxFS happy. The Linux client and server\nsides don\u0027t care about entry order. The three-entry-acl special case in\nwhich we need a fake ACL_MASK entry was handled in xdr_nfsace_encode. The\npatch moves this into nfsacl_encode.\n\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "58fcb8df0bf663bb6b8f46cd3010bfe8d13d97cf", "tree": "24edbecfb5875cf6c602b1fd5126c7dfce9ae127", "parents": [ "75cd968ab251ac84dd3a5dc252af7036dc4a64f4" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Aug 10 18:15:12 2005 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Aug 16 08:52:11 2005 -0700" }, "message": "[PATCH] NFS: Ensure ACL xdr code doesn\u0027t overflow.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a257cdd0e2179630d3201c32ba14d7fcb3c3a055", "tree": "accf4139050690a65f3f2600355cbcd1a602663b", "parents": [ "9ba02638e4be28dd4ff724202a640264427c62d1" ], "author": { "name": "Andreas Gruenbacher", "email": "agruen@suse.de", "time": "Wed Jun 22 17:16:26 2005 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 22 16:07:23 2005 -0400" }, "message": "[PATCH] NFSD: Add server support for NFSv3 ACLs.\n\n This adds functions for encoding and decoding POSIX ACLs for the NFSACL\n protocol extension, and the GETACL and SETACL RPCs. The implementation is\n compatible with NFSACL in Solaris.\n\n Signed-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\n Acked-by: Olaf Kirch \u003cokir@suse.de\u003e\n Signed-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" } ] }