)]}' { "log": [ { "commit": "2226a288fac462ebc98e40da007842f92a7e4799", "tree": "c4144c91b7f6830d442486e699b7eb7662a858ce", "parents": [ "01e0fe0b10d8673554525984947cc5de21492462" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Mar 17 02:37:05 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 20 21:29:45 2012 -0400" }, "message": "9p: make register_filesystem() the last failure exit\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5d3851530d6d68564e4e0ce04d0547d4d106fc72", "tree": "d47065fcc1f93f00070afe597a98ab185fd13859", "parents": [ "a0ea787b027b79cf2e01c6758e5246db06520158" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Nov 28 10:40:46 2011 -0800" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Thu Jan 05 10:51:44 2012 -0600" }, "message": "9p: Reduce object size with CONFIG_NET_9P_DEBUG\n\nReduce object size by deduplicating formats.\n\nUse vsprintf extension %pV.\nRename P9_DPRINTK uses to p9_debug, align arguments.\nAdd function for _p9_debug and macro to add __func__.\nAdd missing \"\\n\"s to p9_debug uses.\nRemove embedded function names as p9_debug adds it.\nRemove P9_EPRINTK macro and convert use to pr_\u003clevel\u003e.\nAdd and use pr_fmt and pr_\u003clevel\u003e.\n\n$ size fs/9p/built-in.o*\n text\t data\t bss\t dec\t hex\tfilename\n 62133\t 984\t 16000\t 79117\t 1350d\tfs/9p/built-in.o.new\n 67342\t 984\t 16928\t 85254\t 14d06\tfs/9p/built-in.o.old\n$ size net/9p/built-in.o*\n text\t data\t bss\t dec\t hex\tfilename\n 88792\t 4148\t 22024\t 114964\t 1c114\tnet/9p/built-in.o.new\n 94072\t 4148\t 23232\t 121452\t 1da6c\tnet/9p/built-in.o.old\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "4d5077f1b2aa502a0ca98b450d1b16fbccfe9c63", "tree": "dab8859206b0e198a2d0862a1228d8342073e659", "parents": [ "5635fd0ccf4ce90a9ecf8fa48f5f031f5f73e6f5" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Aug 30 12:19:34 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Oct 24 11:13:12 2011 -0500" }, "message": "fs/9p: Cleanup option parsing in 9p\n\nInstead of saying all integer argument option should be listed in the beginning\nmove integer parsing to each option type.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "a2dd43bb0d7b9ce28f8a39254c25840c0730498e", "tree": "83b487379263d273549aefd0528edf24b602e47e", "parents": [ "fd2421f54423f307ecd31bdebdca6bc317e0c492" ], "author": { "name": "Prem Karat", "email": "prem.karat@linux.vnet.ibm.com", "time": "Fri May 06 18:24:18 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sat Jul 23 09:32:48 2011 -0500" }, "message": "fs/9p: Fix invalid mount options/args\n\nWithout this fix, if any invalid mount options/args are passed while mouting\nthe 9p fs, no error (-EINVAL) is returned and default arg value is assigned.\n\nThis fix returns -EINVAL when an invalid arguement is found while parsing\nmount options.\n\nSigned-off-by: Prem Karat \u003cprem.karat@linux.vnet.ibm.com\u003e\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "fd2421f54423f307ecd31bdebdca6bc317e0c492", "tree": "6e681349c6111a6bca9a562090bdedfd5b2ed29c", "parents": [ "5034990e28efb2d232ee82443a9edd62defd17ba" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Jul 11 16:40:59 2011 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sat Jul 23 09:32:48 2011 -0500" }, "message": "fs/9p: When doing inode lookup compare qid details and inode mode bits.\n\nThis make sure we don\u0027t use wrong inode from the inode hash. The inode number\nof the file deleted is reused by the next file system object created\nand if we only use inode number for inode hash lookup we could end up\nwith wrong struct inode.\n\nAlso compare inode generation number. Not all Linux file system provide\nst_gen in userspace. So it could be 0;\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "a78ce05d5d342297b66122eda8add4eefa21f8a8", "tree": "84b9b4009ba0279ffbbc79382bbdbc6f168f23d8", "parents": [ "a12119087bd803d3fa0b067ee18497e2e5d064cd" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:02 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:39 2011 -0500" }, "message": "fs/9p: Add v9fs_inode\n\nSwitch to the fscache code to v9fs_inode. We will later use\nv9fs_inode in cache\u003dloose mode to track the inode cache\nvalidity timeout. Ie if we find an inode in cache older\nthat a specific jiffie range we will consider it stale\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "6752a1ebd13f69b9d5ff08914fe29ee2813cbeea", "tree": "32148da68211610f3e5bef0185771d7b22276719", "parents": [ "e782ef71097e832f62256370a2fe231b9fba96cf" ], "author": { "name": "Venkateswararao Jujjuri (JV)", "email": "jvrao@linux.vnet.ibm.com", "time": "Wed Jan 26 16:20:35 2011 -0800" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:34 2011 -0500" }, "message": "[fs/9p] Make access\u003dclient default in 9p2000.L protocol\n\nCurrent code sets access\u003duser as default for all protocol versions.\nThis patch chagnes it to \"client\" only for dotl.\n\nUser can always specify particular access mode with -o access\u003d option.\nNo change there.\n\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "e782ef71097e832f62256370a2fe231b9fba96cf", "tree": "6de30a0ac9e6250a5b969ae35655715023724736", "parents": [ "9332685dffed3b402816c3564342f3e2df0c83ef" ], "author": { "name": "Venkateswararao Jujjuri (JV)", "email": "jvrao@linux.vnet.ibm.com", "time": "Tue Jan 25 15:40:54 2011 -0800" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:34 2011 -0500" }, "message": "[fs/9P] Add posixacl mount option\n\nThe mount option access\u003dclient is overloaded as it assumes acl too.\nAdding posixacl option to enable POSIX ACLs makes it explicit and clear.\nAlso it is convenient in the future to add other types of acls like richacls.\n\nIdeally, the access mode \u0027client\u0027 should be just like V9FS_ACCESS_USER\nexcept it underscores the location of access check.\nTraditional 9P protocol lets the server perform access checks but with\nthis mode, all the access checks will be performed on the client itself.\nServer just follows the client\u0027s directive.\n\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "9332685dffed3b402816c3564342f3e2df0c83ef", "tree": "febdf1c82bc921479932cb1baae979348c0ff276", "parents": [ "d344b0fb72e00339625464c5a29711906fa70b8b" ], "author": { "name": "Venkateswararao Jujjuri (JV)", "email": "jvrao@linux.vnet.ibm.com", "time": "Fri Jan 14 15:24:59 2011 -0800" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:34 2011 -0500" }, "message": "[fs/9p] Ignore acl mount option when CONFIG_9P_FS_POSIX_ACL is not defined.\n\nIf the kernel is not compiled with CONFIG_9P_FS_POSIX_ACL and the\nmount option is specified to enable ACLs current code fails the mount.\nThis patch brings the behavior inline with other filesystems like ext3\nby proceeding with the mount and log a warning to syslog.\n\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "76381a42e4a5606774fd48413e6282cd7130ff2c", "tree": "b7d6f73804b1bb7bca4198991c42122fa6ff159e", "parents": [ "ad77dbce567128d59b37a14c9562c8af6f63aeca" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Sep 28 00:27:41 2010 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Thu Oct 28 09:08:46 2010 -0500" }, "message": "fs/9p: Add access \u003d client option to opt in acl evaluation.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "a534c8d15b1f1d0f861fc2bb9e0529bd8486ec3f", "tree": "0451da7a61bd7e3eb5968d65beee3243f7f51b5d", "parents": [ "ebf46264a004818fe5b23f0ac18ac7336897d807" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Wed Jun 30 19:18:50 2010 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Aug 02 14:28:35 2010 -0500" }, "message": "fs/9p: Prevent parallel rename when doing fid_lookup\n\nDuring fid lookup we need to make sure that the dentry-\u003ed_parent doesn\u0027t\nchange so that we can safely walk the parent dentries. To ensure that\nwe need to prevent cross directory rename during fid_lookup. Add a\nper superblock rename_sem rw_semaphore to prevent parallel fid lookup and\nrename.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "9ffaf63e34821ea60b2e1c8593f968d73728f82b", "tree": "a2fa40eeb0cc9ae7bb1ac5dfbbd23231746290f8", "parents": [ "69d4b4436b54c1a850d475697fda5ca117b09a5e" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Jun 01 09:26:18 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Aug 02 14:25:08 2010 -0500" }, "message": "fs/9p: Pass the correct user credentials during attach\n\nWe need to make sure we pass the right uid value\nduring attach. dotl is similar to dotu in this regard.\nWithout this mapped security model on dotl doesn\u0027t work\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "0ed07ddb56d1348e5ce33f3b8de20d730351983a", "tree": "2a1487252e9ecd6fe5b7ff87d9b035f040ab8ff1", "parents": [ "c3c532061e46156e8aab1268f38d66cfb63aeb2d" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Apr 22 11:42:00 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Apr 22 11:42:00 2010 +0200" }, "message": "9p: add bdi backing to mount session\n\nThis ensures that dirty data gets flushed properly.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "749d229761ff0135cc4e16b8a28b41ae2f6b2c35", "tree": "25551c8cfb38319211f5ee59e78462a0f6fb85c4", "parents": [ "795d580baec0d5386b83a8b557df47c20810e86b", "3dc9fef67f6292692dba181a6d0fd0211bd0a607" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 05 13:42:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 05 13:42:54 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n 9p: saving negative to unsigned char\n 9p: return on mutex_lock_interruptible()\n 9p: Creating files with names too long should fail with ENAMETOOLONG.\n 9p: Make sure we are able to clunk the cached fid on umount\n 9p: drop nlink remove\n fs/9p: Clunk the fid resulting from partial walk of the name\n 9p: documentation update\n 9p: Fix setting of protocol flags in v9fs_session_info structure.\n" }, { "commit": "6d96d3ab7aea5f0e75205a0c97f8d1fdf82c5287", "tree": "a4dfa0472e2e670de1da7e7c0905da12d4608ab4", "parents": [ "d994f4058d9f9be7e44529b55fc6be6552901ead" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Mar 29 18:13:59 2010 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Apr 05 10:37:36 2010 -0500" }, "message": "9p: Make sure we are able to clunk the cached fid on umount\n\ndcache prune happen on umount. So we cannot mark the client\nsatus disconnect. That will prevent a 9p call to the server\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n\n" }, { "commit": "476ada0436351672fbf482db54cb94b8ba877709", "tree": "21228cf96fdee32f1c63cc7b31d6764935617ec7", "parents": [ "db217dece3003df0841bacf9556b5c06aa097dae" ], "author": { "name": "Sripathi Kodi", "email": "sripathik@in.ibm.com", "time": "Wed Mar 17 17:02:38 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Apr 05 10:37:36 2010 -0500" }, "message": "9p: Fix setting of protocol flags in v9fs_session_info structure.\n\nThis patch fixes a simple bug I left behind in my earlier protocol\nnegotiation patch.\n\nThanks,\nSripathi.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.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": "342fee1d5c7dfa05f4e14ec1e583df4553b09776", "tree": "87931dea926f16b44374db8a849ef131cd6ff3de", "parents": [ "0fb80abd911a7cb1e6548b5279568dc1e8949702" ], "author": { "name": "Sripathi Kodi", "email": "sripathik@in.ibm.com", "time": "Fri Mar 05 18:50:14 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Mar 05 15:04:42 2010 -0600" }, "message": "9P2010.L handshake: Remove \"dotu\" variable\n\nRemoves \u0027dotu\u0027 variable and make everything dependent\non \u0027proto_version\u0027 field.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "dd6102fbd917889384d89bc427e98e85e8fda000", "tree": "06028b4b6a964c6a1578702c69c0731e3f03538c", "parents": [ "c1a7c2262035e83a8f70ebe1328b3451702cf51b" ], "author": { "name": "Sripathi Kodi", "email": "sripathik@in.ibm.com", "time": "Fri Mar 05 18:48:00 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Mar 05 15:04:41 2010 -0600" }, "message": "9P2010.L handshake: Add VFS flags\n\nAdd 9P2000.u and 9P2010.L protocol flags to V9FS VFS\n\nThis patch adds 9P2000.u and 9P2010.L protocol flags into V9FS VFS side code\nand removes the single flag used for \u0027extended\u0027.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "bf2d29c64dd777e9a40bc4533e721944a590250f", "tree": "4425f4ab1cee9cdf24a4ac92122682c929c24964", "parents": [ "fb786100f7c75e154e63d0f5a2982e6d46dfb602" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Feb 08 17:59:34 2010 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Feb 08 17:59:34 2010 -0600" }, "message": "9p: fix memory leak in v9fs_parse_options()\n\nIf match_strdup() fail this function exits without freeing the options string.\n\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@us.ibm.com\u003e\nSigend-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "d8c8a9e36560e9ff4c99279d64ce5dd0e1a33fa6", "tree": "b52f301bd5811b9b813b6d244b555edbab38299a", "parents": [ "7a4439c406c21b1e900ed497cec1a79d05b38c07" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Feb 08 16:23:23 2010 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Feb 08 16:23:23 2010 -0600" }, "message": "9p: fix option parsing\n\nOptions pointer is being moved before calling kfree() which seems\nto cause problems. This uses a separate pointer to track and free\noriginal allocation.\n\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@us.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003ew\n\n" }, { "commit": "60e78d2c993e58d890596d951fff77d5965adcd6", "tree": "3d53ed7254c613ef8d8de36fdceda25bc493f4f7", "parents": [ "637d020a02cd734bf27acfc56c6d942cddd9eb80" ], "author": { "name": "Abhishek Kulkarni", "email": "adkulkar@umail.iu.edu", "time": "Wed Sep 23 13:00:27 2009 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@strongmad.austin.ibm.com", "time": "Wed Sep 23 13:03:46 2009 -0500" }, "message": "9p: Add fscache support to 9p\n\nThis patch adds a persistent, read-only caching facility for\n9p clients using the FS-Cache caching backend.\n\nWhen the fscache facility is enabled, each inode is associated\nwith a corresponding vcookie which is an index into the FS-Cache\nindexing tree. The FS-Cache indexing tree is indexed at 3 levels:\n- session object associated with each mount.\n- inode/vcookie\n- actual data (pages)\n\nA cache tag is chosen randomly for each session. These tags can\nbe read off /sys/fs/9p/caches and can be passed as a mount-time\nparameter to re-attach to the specified caching session.\n\nSigned-off-by: Abhishek Kulkarni \u003cadkulkar@umail.iu.edu\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "4b53e4b500779230aedd5355940aeaaed0b5353b", "tree": "cdc025b850b5c973d86d44f82da328b2af5335a9", "parents": [ "0aad37ef3deed118d3816e1d1a600eb2ec9dcb87" ], "author": { "name": "Abhishek Kulkarni", "email": "adkulkar@umail.iu.edu", "time": "Mon Aug 17 16:42:28 2009 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Aug 17 16:42:28 2009 -0500" }, "message": "9p: remove unnecessary v9fses-\u003eoptions which duplicates the mount string\n\nThe mount options string is saved in sb-\u003es_options. This patch removes\nthe redundant duplicating of the mount options. Also, since we are not\ndisplaying anything special in show options, we replace v9fs_show_options\nwith generic_show_options for now.\n\nSigned-off-by: Abhishek Kulkarni \u003cadkulkar@umail.iu.edu\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "f1d9e4586e79e1fc7b26d1c567599a904013f199", "tree": "394c1d5b17a023f83f44ad71ae69daec0dfc94ad", "parents": [ "7dd0cdc51c126915e243ee3291f7b6b5ea5e5833" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Fri Dec 19 16:50:22 2008 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Dec 19 16:50:22 2008 -0600" }, "message": "fs/9p: change simple_strtol to simple_strtoul\n\nSince v9ses-\u003euid is unsigned, it would seem better to use simple_strtoul that\nsimple_strtol.\n\nA simplified version of the semantic patch that makes this change is as\nfollows: (http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@r2@\nlong e;\nposition p;\n@@\n\ne \u003d simple_strtol@p(...)\n\n@@\nposition p !\u003d r2.p;\ntype T;\nT e;\n@@\n\ne \u003d\n- simple_strtol@p\n+ simple_strtoul\n (...)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nAcked-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "fbedadc16e5c888e4df9df3b1757de4993508d35", "tree": "c477daf52f7a8aa2c2a0c9902b1711b6c2d32833", "parents": [ "0fc9655ec67ec5d4dfd08e469e0e9f0a494bf5bc" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Mon Oct 13 20:36:16 2008 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Oct 17 11:04:43 2008 -0500" }, "message": "9p: move readn meta-function from client to fs layer\n\nThere are a couple of methods in the client code which aren\u0027t actually\nwire operations. To keep things organized cleaner, these operations are\nbeing moved to the fs layer.\n\nThis patch moves the readn meta-function (which executes multiple wire\nreads until a buffer is full) to the fs layer.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n\n\n\n" }, { "commit": "8b81ef589ad1483dd977ef47fe00d4ce4d91a0ab", "tree": "380a19ca0f55fefc60c4a45771f5273c80539c07", "parents": [ "992b3f1dbeec401e19a80bdb8c81e5df5381f4c5" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Mon Oct 13 18:45:25 2008 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Oct 17 11:04:41 2008 -0500" }, "message": "9p: consolidate transport structure\n\nRight now there is a transport module structure which provides per-transport\ntype functions and data and a transport structure which contains per-instance\npublic data as well as function pointers to instance specific functions.\n\nThis patch moves public transport visible instance data to the client\nstructure (which in some cases had duplicate data) and consolidates the\nfunctions into the transport module structure.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "a447c0932445f92ce6f4c1bd020f62c5097a7842", "tree": "bacf05bc7f9764515cdd6f7dc5e2254776b4f160", "parents": [ "54cebc68c81eacac41a21bdfe99dc889d3882c60" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Oct 13 10:46:57 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 13 10:10:37 2008 -0700" }, "message": "vfs: Use const for kernel parser table\n\nThis is a much better version of a previous patch to make the parser\ntables constant. Rather than changing the typedef, we put the \"const\" in\nall the various places where its required, allowing the __initconst\nexception for nfsroot which was the cause of the previous trouble.\n\nThis was posted for review some time ago and I believe its been in -mm\nsince then.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Alexander Viro \u003caviro@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "887b3ece65be7b643dfdae0d433c91a26a3f437d", "tree": "471889dcdd3f7eb6762d863fef236014c63a0301", "parents": [ "332c421e67045343de74e644cdf389f559f0d83f" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.9grid.us", "time": "Thu May 08 20:26:37 2008 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.9grid.us", "time": "Wed May 14 19:23:27 2008 -0500" }, "message": "9p: fix error path during early mount\n\nThere was some cleanup issues during early mount which would trigger\na kernel bug for certain types of failure. This patch reorganizes the\ncleanup to get rid of the bad behavior.\n\nThis also merges the 9pnet and 9pnet_fd modules for the purpose of\nconfiguration and initialization. Keeping the fd transport separate\nfrom the core 9pnet code seemed like a good idea at the time, but in\npractice has caused more harm and confusion than good.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "ab31267dfeddf80b2e483f077c8b03905993722b", "tree": "4038124e6ded2b6d2eb54385d86d245af58f2b91", "parents": [ "ee443996a35c1e04f210cafd43d5a98d41e46085" ], "author": { "name": "Jim Meyering", "email": "jim@meyering.net", "time": "Thu Mar 06 17:10:28 2008 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.9grid.us", "time": "Wed May 14 19:23:25 2008 -0500" }, "message": "fs/9p/v9fs.c (v9fs_parse_options): Handle kstrdup and match_strdup failure. Now that this function can fail, return an int, diagnose other option-parsing failures, and adjust the sole caller: (v9fs_session_init): Handle kstrdup failure. Propagate any new v9fs_parse_options failure \"up\".\n\nSigned-off-by: Jim Meyering \u003cmeyering@redhat.com\u003e\nCc: Ron Minnich \u003crminnich@sandia.gov\u003e\nCc: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nAcked-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "ee443996a35c1e04f210cafd43d5a98d41e46085", "tree": "58ee72b69a02d9dbb3a98e402a4561baba0eb9a8", "parents": [ "b32a09db4fb9a87246ba4e7726a979ac4709ad97" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.(none)", "time": "Wed Mar 05 07:08:09 2008 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.9grid.us", "time": "Wed May 14 19:23:25 2008 -0500" }, "message": "9p: Documentation updates\n\nThe kernel-doc comments of much of the 9p system have been in disarray since\nreorganization. This patch fixes those problems, adds additional documentation\nand a template book which collects the 9p information.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "b32a09db4fb9a87246ba4e7726a979ac4709ad97", "tree": "b84cf43745c329ccbcbd2671da91e729db8132ca", "parents": [ "dd286422fefdcff784e8d336deeb88ce817e14db" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Tue Feb 26 09:57:11 2008 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.9grid.us", "time": "Wed May 14 19:23:25 2008 -0500" }, "message": "add match_strlcpy() us it to make v9fs make uname and remotename parsing more robust\n\nmatch_strcpy() is a somewhat creepy function: the caller needs to make sure\nthat the destination buffer is big enough, and when he screws up or\nforgets, match_strcpy() happily overruns the buffer.\n\nThere\u0027s exactly one customer: v9fs_parse_options(). I believe it currently\ncan\u0027t overflow its buffer, but that\u0027s not exactly obvious.\n\nThe source string is a substing of the mount options. The kernel silently\ntruncates those to PAGE_SIZE bytes, including the terminating zero. See\ncompat_sys_mount() and do_mount().\n\nThe destination buffer is obtained from __getname(), which allocates from\nname_cachep, which is initialized by vfs_caches_init() for size PATH_MAX.\n\nWe\u0027re safe as long as PATH_MAX \u003c\u003d PAGE_SIZE. PATH_MAX is 4096. As far as\nI know, the smallest PAGE_SIZE is also 4096.\n\nHere\u0027s a patch that makes the code a bit more obviously correct. It\ndoesn\u0027t depend on PATH_MAX \u003c\u003d PAGE_SIZE.\n\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\nCc: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nCc: Jim Meyering \u003cmeyering@redhat.com\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "8a0dc95fd976a052e5e799ef33e6c8e3141b5dff", "tree": "3275903539244acd76c716662c324833aa419377", "parents": [ "f39335453fe79f4e12e263e7c6387dc9fb86bfff" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.homeip.net", "time": "Wed Feb 06 19:25:03 2008 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.homeip.net", "time": "Wed Feb 06 19:25:03 2008 -0600" }, "message": "9p: transport API reorganization\n\nThis merges the mux.c (including the connection interface) with trans_fd\nin preparation for transport API changes. Ultimately, trans_fd will need\nto be rewritten to clean it up and simplify the implementation, but this\nreorganization is viewed as the first step.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "8999e04f3b7930f0c6f091a541237de51d8dd372", "tree": "5e47b7b4024928e4e7f35ff584cfdd99d75a29a0", "parents": [ "dda6b022f3222f09d3fb49f5dfabd31d33e0d10b" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Tue Nov 06 08:02:53 2007 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Nov 06 08:02:53 2007 -0600" }, "message": "9p: use copy of the options value instead of original\n\nv9fs_parse_options function uses strsep which modifies the value of the\nv9ses-\u003eoptions field. That modified value is later passed to the function\nthat creates the transport potentially making the transport creation\nfunction to fail.\n\nThis patch creates a copy of v9ses-\u003eoption field that v9fs_parse_options\nfunction uses instead of the original value.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nAcked-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "0a976297e1f57a6d156d3f8ed7f10c64beb031a4", "tree": "c81facdce9d3ce427efdb026294111919aa03f57", "parents": [ "b530cc794024be227876a089e66fb17b7b512763" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 23 13:48:50 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Oct 23 13:48:50 2007 -0500" }, "message": "9p: fix memleak in fs/9p/v9fs.c\n\nThis patch fixes a memory leak introduced by\ncommit ba17674fe02909fef049fd4b620a2805bdb8c693.\n\nSpotted by the Coverity checker.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "fb0466c3ae7f1c73f70072af8fd27ac166908a2f", "tree": "24af82c397d1f155bded80f3fcb49849da28bcc9", "parents": [ "50fd8010673b770f6489c9ee96680c204aefa84a" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-laptop.(none)", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "message": "9p: fix bad kconfig cross-dependency\n\nThis patch moves transport dynamic registration and matching to the net\nmodule to prevent a bad Kconfig dependency between the net and fs 9p modules.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "ba17674fe02909fef049fd4b620a2805bdb8c693", "tree": "faa05f8705324ac0b70031dbfb08b65b1339391a", "parents": [ "bd32b82df9876af439f1760a599c0e2da9198bda" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "message": "9p: attach-per-user\n\nThe 9P2000 protocol requires the authentication and permission checks to be\ndone in the file server. For that reason every user that accesses the file\nserver tree has to authenticate and attach to the server separately.\nMultiple users can share the same connection to the server.\n\nCurrently v9fs does a single attach and executes all I/O operations as a\nsingle user. This makes using v9fs in multiuser environment unsafe as it\ndepends on the client doing the permission checking.\n\nThis patch improves the 9P2000 support by allowing every user to attach\nseparately. The patch defines three modes of access (new mount option\n\u0027access\u0027):\n\n- attach-per-user (access\u003duser) (default mode for 9P2000.u)\n If a user tries to access a file served by v9fs for the first time, v9fs\n sends an attach command to the server (Tattach) specifying the user. If\n the attach succeeds, the user can access the v9fs tree.\n As there is no uname-\u003euid (string-\u003einteger) mapping yet, this mode works\n only with the 9P2000.u dialect.\n\n- allow only one user to access the tree (access\u003d\u003cuid\u003e)\n Only the user with uid can access the v9fs tree. Other users that attempt\n to access it will get EPERM error.\n\n- do all operations as a single user (access\u003dany) (default for 9P2000)\n V9fs does a single attach and all operations are done as a single user.\n If this mode is selected, the v9fs behavior is identical with the current\n one.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "bd32b82df9876af439f1760a599c0e2da9198bda", "tree": "87b5c2bf165cae258969817f1875259278ab066f", "parents": [ "2405669b253670467c5c4b4effd160881bf4fbb7" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "message": "9p: rename uid and gid parameters\n\nChange the names of \u0027uid\u0027 and \u0027gid\u0027 parameters to the more appropriate\n\u0027dfltuid\u0027 and \u0027dfltgid\u0027. This also sets the default uid/gid to -2\n(aka nfsnobody)\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "2405669b253670467c5c4b4effd160881bf4fbb7", "tree": "4423f4c31fdffa5d7cdb3c16d89818217505f395", "parents": [ "a80d923e1321a7ed69a0918de37e39871bb536a0" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "message": "9p: define session flags\n\nCreate more general flags field in the v9fs_session_info struct and move the\n\u0027extended\u0027 flag as a bit in the flags.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "a80d923e1321a7ed69a0918de37e39871bb536a0", "tree": "8294e5f14a0e938ae4675ef912a32fbade0f832b", "parents": [ "0eafaae84e21ac033815cc9f33c3ae889cd7ccfe" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@opteron.(none)", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Wed Oct 17 14:31:07 2007 -0500" }, "message": "9p: Make transports dynamic\n\nThis patch abstracts out the interfaces to underlying transports so that\nnew transports can be added as modules. This should also allow kernel\nconfiguration of transports without ifdef-hell.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n\n" }, { "commit": "10fa16e75c70c8e7ec4675c5f985548a6565dca2", "tree": "dbe40ce7100e409e19232dc7f2403b3f6627766f", "parents": [ "c2dc1ad582196208a2f990eb0230eb922046c684" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Mon Jul 16 16:02:49 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Mon Jul 16 16:03:25 2007 -0500" }, "message": "9p: fix debug compilation error\n\ns/9p/v9fs.c: In function \u0027v9fs_parse_options\u0027:\nfs/9p/v9fs.c:134: error: \u0027p9_debug_level\u0027 undeclared (first use in this function)\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nAcked-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "9e2f6688c0b52882496aff576b009bc1f7eea0b8", "tree": "78192b3dec61c112ff89c60e81111cd98bf4ab68", "parents": [ "9523a841b109765f8779236d28be6458ee3a6824" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Fri Jul 13 13:05:21 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Sat Jul 14 15:14:14 2007 -0500" }, "message": "9p: re-enable mount time debug option\n\nDuring reorganization, the mount time debug option was removed in favor\nof module-load-time parameters. However, the mount time option is still\na useful for feature during debug and for user-fault isolation when the\nmodule is compiled into the kernel.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "bd238fb431f31989898423c8b6496bc8c4204a86", "tree": "f85a536383cbf360125ecb0592f6c515e0ecf0ff", "parents": [ "8d9107e8c50e1c4ff43c91c8841805833f3ecfb9" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Tue Jul 10 17:57:28 2007 -0500" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@ericvh-desktop.austin.ibm.com", "time": "Sat Jul 14 15:13:40 2007 -0500" }, "message": "9p: Reorganization of 9p file system code\n\nThis patchset moves non-filesystem interfaces of v9fs from fs/9p to net/9p.\nIt moves the transport, packet marshalling and connection layers to net/9p\nleaving only the VFS related files in fs/9p. This work is being done in\npreparation for in-kernel 9p servers as well as alternate 9p clients (other\nthan VFS).\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "e03abc0c963a31cb07dfbc07c7d85d75e0d13cf4", "tree": "1840001bde4a7f9f01d39dd09baf7d7b04e95706", "parents": [ "2c0463a9ae8751547c39302aeb31c6cef16b5df4" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sun Feb 11 13:21:39 2007 -0600" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sun Feb 18 10:16:10 2007 -0600" }, "message": "9p: implement optional loose read cache\n\nWhile cacheing is generally frowned upon in the 9p world, it has its\nplace -- particularly in situations where the remote file system is\nexclusive and/or read-only. The vacfs views of venti content addressable\nstore are a real-world instance of such a situation. To facilitate higher\nperformance for these workloads (and eventually use the fscache patches),\nwe have enabled a \"loose\" cache mode which does not attempt to maintain\nany form of consistency on the page-cache or dcache. This results in over\ntwo orders of magnitude performance improvement for cacheable block reads\nin the Bonnie benchmark. The more aggressive use of the dcache also seems\nto improve metadata operational performance.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "f94b347059809aecd97af53a084fe5f3db045d92", "tree": "e8665be82f6fea93f924b04ffd5ac520a9652e7e", "parents": [ "f49d5e62d9352d33b30c9befbaf0fd9c88265ec1" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Jan 26 00:57:04 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jan 26 13:50:59 2007 -0800" }, "message": "[PATCH] 9p: fix bogus return code checks during initialization\n\nThere is a simple logic error in init_v9fs - the return code checks are\nreversed. This patch fixes the return code and adds some messages to prevent\nmodule initialization from failing silently.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "914e26379decf1fd984b22e51fd2e4209b7a7f1b", "tree": "4f20ee40e959699e344cdff0e117d309d238f6be", "parents": [ "f6a570333e554b48ad589e7137c77c57809eee81" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Oct 18 13:55:46 2006 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Dec 04 02:00:24 2006 -0500" }, "message": "[PATCH] severing fs.h, radix-tree.h -\u003e sched.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d826380b305971ff9825ef005ff039d655542bbb", "tree": "8c03475644a23f4d65c9d029e2ca0e63530893cc", "parents": [ "368bdb3d616fa352971f45b423ae6344715e620b" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Sep 29 02:01:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:20 2006 -0700" }, "message": "[PATCH] 9p: fix leak on error path\n\nIf register_filesystem() fails mux workqueue must be killed.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nCc: Ron Minnich \u003crminnich@lanl.gov\u003e\nCc: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "67543e508d74ad1a8e80290580c9d1440beba4d9", "tree": "f631dcbb0ea52075bad316b4c8b55ca6f78c7a71", "parents": [ "42e8c509cfa3d92b3dcbfe95edf6be00e5d4b0eb" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@hera.kernel.org", "time": "Sat Mar 25 03:07:29 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:54 2006 -0800" }, "message": "[PATCH] 9p: fix name consistency problems\n\nThere were a number of conflicting naming schemes used in the v9fs project.\nThe directory was fs/9p, but MAINTAINERS and Documentation referred to\nv9fs. The module name itself was 9p2000, and the file system type was 9P.\nThis patch attempts to clean that up, changing all references to 9p in\norder to match the directory name. We\u0027ll also start using 9p instead of\nv9fs as our patch prefix.\n\nThere is also a minor consistency cleanup in the options changing the name\noption to uname in order to more closely match the Plan 9 options.\n\nSigned-off-by: Eric Van Hensbergevan \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "42e8c509cfa3d92b3dcbfe95edf6be00e5d4b0eb", "tree": "40ee89ca8e9ad5c64ccc8c0a1228f74e0ecbe1ff", "parents": [ "c0291a05f8e6a72c9807b0e2a369ee82bec659c3" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@hera.kernel.org", "time": "Sat Mar 25 03:07:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:54 2006 -0800" }, "message": "[PATCH] v9fs: update license boilerplate\n\nUpdate license boilerplate to specify GPLv2 and remove the (at your option\nclause). This change was agreed to by all the copyright holders (approvals\ncan be found on v9fs-developer mailing list).\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4a26c2429b8c1ab2be140a4b29aaf16d4dcd8f92", "tree": "6233fc9cf2cf0889e839e318bf30d742c5861783", "parents": [ "27979bb2ff748613dba96ae66392a76fb0678527" ], "author": { "name": "Russ Cox", "email": "rsc@swtch.com", "time": "Sat Mar 25 03:07:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:54 2006 -0800" }, "message": "[PATCH] v9fs: rename tids to tags to be consistent with Plan 9 documentation\n\nThe code talks about these things called tids, which I eventually figured\nout are tags.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "46f6dac259717551916405ee3388de89fb152bca", "tree": "0e6c8b4505339e90c05ec8326220286fd19fe1f4", "parents": [ "74b8054c730785cd9db093e48f53337e521b6270" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Thu Mar 02 02:54:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 02 08:33:07 2006 -0800" }, "message": "[PATCH] v9fs: simplify fid mapping\n\nv9fs has been plagued by an over-complicated approach trying to map Linux\ndentry semantics to Plan 9 fid semantics. Our previous approach called for\naggressive flushing of the dcache resulting in several problems (including\nwierd cwd behavior when running /bin/pwd).\n\nThis patch dramatically simplifies our handling of this fid management. Fids\nwill not be clunked as promptly, but the new approach is more functionally\ncorrect. We now clunk un-open fids only when their dentry ref_count reaches 0\n(and d_delete is called).\n\nAnother simplification is we no longer seek to match fids to the process-id or\nuid of the action initiator. The uid-matching will need to be revisited when\nwe fix the security model.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e1c92117558261d5504c59712751f6c7925ff3ba", "tree": "782fccd28ad4c1037580a1b0f322cfb7fafeeb4e", "parents": [ "9db91546570ca1b3bc90b4c2d25d5bb74a44be24" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@hera.kernel.org", "time": "Mon Feb 20 18:28:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Feb 20 20:00:11 2006 -0800" }, "message": "[PATCH] v9fs: update documentation and fix debug flag\n\nMinor updates to the documentation to bring them into sync with current\nwebsites and available features. The debug flag was switched back to hex\nto match the documentation.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1dac06b20dcc8078dab037bd70652c69c67ba672", "tree": "34436f474074aa2760604555e3aa9b02df18fce2", "parents": [ "531b1094b74365dcc55fa464d28a9a2497ae825d" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Sun Jan 08 01:05:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:14:06 2006 -0800" }, "message": "[PATCH] v9fs: handle kthread_create failure, minor bugfixes\n\n- remove unnecessary -ENOMEM assignments\n- return correct value when buf_check_size for second time in a buffer\n- handle failures when create_workqueue and kthread_create are called\n- use kzalloc instead of kmalloc/memset 0\n- v9fs_str_copy and v9fs_str_compare were buggy, were used only in one\n place, correct the logic and move it to the place it is used.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "531b1094b74365dcc55fa464d28a9a2497ae825d", "tree": "a0384dabe3be1c844166d028b3ef7c21c3dfe5fc", "parents": [ "d8da097afb765654c866062148fd98b11db9003e" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Sun Jan 08 01:05:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:14:06 2006 -0800" }, "message": "[PATCH] v9fs: zero copy implementation\n\nPerformance enhancement reducing the number of copies in the data and\nstat paths.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cf6429a26da5c4d7b795e6d0f8f56ed2e4fdfc0", "tree": "a8d856763fd9a0536519634c93ab92da684107fa", "parents": [ "f5ef3c105bee3a52486d7b55cef3330fcde9bca6" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Sun Jan 08 01:04:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:14:05 2006 -0800" }, "message": "[PATCH] v9fs: new multiplexer implementation\n\nNew multiplexer implementation. Decreases the number of kernel threads\nrequired. Better handling when the user process receives a signal.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ce44eeb6906cf2b093b76ea69b952621712a4a3c", "tree": "7fbf66bef211951dfac7c114de2bf3ae5fcb15a5", "parents": [ "be586bab8bfbf5d429bdfcb6136bdde89583c5c4" ], "author": { "name": "Davi Arnaut", "email": "davi.arnaut@gmail.com", "time": "Mon Nov 07 00:59:36 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 07:53:39 2005 -0800" }, "message": "[PATCH] V9FS: \u0027names_cache\u0027 memory leak\n\nData allocated with \"__getname()\" should always be free\u0027d with \"__putname()\"\nbecause of the AUDITSYSCALL code.\n\nSigned-off-by: Davi Arnaut \u003cdavi.arnaut@gmail.com\u003e\nCc: \u003crminnich@lanl.gov\u003e\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a8e63bff521f0387fb4f4e486dede0e78dca8f41", "tree": "8267e3f5e8a5eb3d6fe92659def6f5bee1190b03", "parents": [ "5b067676234715051cbde87083c36c8ea83f77b8" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Thu Sep 22 21:43:51 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Sep 22 22:17:33 2005 -0700" }, "message": "[PATCH] v9fs: make copy of the transport prototype instead of using it directly\n\nWhen a new session is created it uses a template object of the specified\ntransport type to instantiate its own copy. The code for the making a copy of\nthe template object was lost, and the object itself is attached to the v9fs\nsession. This leads to many sessions using the same transport instead of\nhaving their own copy.\n\nThe patch puts back the code that makes a copy of the template object.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nCc: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "322b329ab787de5f45abca9c9eabfd33bc5927e8", "tree": "63088ab90e6677c5c74134e7cc1cfb0e0b1eae84", "parents": [ "426cc91aa651b50713d06d45e5c3c3e90cfd40d9" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Sep 09 13:04:23 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:57 2005 -0700" }, "message": "[PATCH] v9fs: Support to force umount\n\nSupport for force umount\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "426cc91aa651b50713d06d45e5c3c3e90cfd40d9", "tree": "56124d6564412d5f88cf12ad4b216ec5a0a6867e", "parents": [ "b8cf945b3166c4394386f162a527c9950f396ce2" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Sep 09 13:04:22 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:57 2005 -0700" }, "message": "[PATCH] v9fs: transport modules\n\nThis part of the patch contains transport routines.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9e82cf6a802a72f0f447eb4c76d6a3fc8736a31d", "tree": "69bab629bd530930470fded8f04ca57566680668", "parents": [ "2bad8471511ce5cc3ea90d0940622bd4b56b9cce" ], "author": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Sep 09 13:04:20 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:56 2005 -0700" }, "message": "[PATCH] v9fs: VFS superblock operations and glue\n\nThis part of the patch contains VFS superblock and mapping code.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ] }