)]}' { "log": [ { "commit": "6712ecf8f648118c3363c142196418f89a510b90", "tree": "347d39a7d5a7ed96d3b1afecd28de2a0f98b98c9", "parents": [ "5bb23a688b2de23d7765a1dd439d89c038378978" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Sep 27 12:47:43 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@carl.home.kernel.dk", "time": "Wed Oct 10 09:25:57 2007 +0200" }, "message": "Drop \u0027size\u0027 argument from bio_endio and bi_end_io\n\nAs bi_end_io is only called once when the reqeust is complete,\nthe \u0027size\u0027 argument is now redundant. Remove it.\n\nNow there is no need for bio_endio to subtract the size completed\nfrom bi_size. So don\u0027t do that either.\n\nWhile we are at it, change bi_end_io to return void.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "07a83c47cfc00ba5f0f090ccddd3a0703be0eec9", "tree": "a17d8028f76ba242a04f3c0678644f93cc7eee7d", "parents": [ "943317efdbc295e8a28df3f5cbd549d066ee8b4a" ], "author": { "name": "Stefan Bader", "email": "shbader@de.ibm.com", "time": "Thu Jul 12 17:28:33 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 12 15:01:08 2007 -0700" }, "message": "dm: disable barriers\n\nThis patch causes device-mapper to reject any barrier requests. This is done\nsince most of the targets won\u0027t handle this correctly anyway. So until the\nsituation improves it is better to reject these requests at the first place.\nSince barrier requests won\u0027t get to the targets, the checks there can be\nremoved.\n\nCc: stable@kernel.org\nSigned-off-by: Stefan Bader \u003cshbader@de.ibm.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0cd3312434cd1f29bee6bff53bf2790d733ad2a2", "tree": "fc833f871f1b4d320ee5ab365a3efb3e03b278db", "parents": [ "ac818646d4be79123ad8dc5f1c4da8575d4960f8" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Thu Jul 12 17:27:01 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 12 15:01:08 2007 -0700" }, "message": "dm: remove duplicate module name from error msgs\n\nRemove explicit module name from messages as the macro now includes it\nautomatically.\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "028867ac28e51afc834a5931e7545c022557eded", "tree": "0a268776ac68f26c86a28416b35a60ab54e3fb94", "parents": [ "79e15ae424afa0a40b1a0c4478046d6ba0b71e20" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Thu Jul 12 17:26:32 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 12 15:01:08 2007 -0700" }, "message": "dm: use kmem_cache macro\n\nUse new KMEM_CACHE() macro and make the newly-exposed structure names more\nmeaningful. Also remove some superfluous casts and inlines (let a modern\ncompiler be the judge).\n\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "79eb885c96b5ccf8bbffd0dddc4c15a5dd436a1c", "tree": "1bae1cea97907415f19a0009aaa8e11e63fef34c", "parents": [ "46b477306afcd0516924b26792c7a42f4dbfa9f0" ], "author": { "name": "Edward Goggin", "email": "egoggin@emc.com", "time": "Wed May 09 02:32:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:46 2007 -0700" }, "message": "dm mpath: log device name\n\nMake the mapped device structure accessible to hardware handlers so error\nmessages can include the device name.\n\nSigned-off-by: Edward Goggin \u003cegoggin@emc.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@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": "45e157206c732613d1c07e8ceeb1a3e497fb2abf", "tree": "327d36f8aea80f3a7fed4bb43232155dd4835145", "parents": [ "2e93ccc1933d08d32d9bde3784c3823e67b9b030" ], "author": { "name": "Kiyoshi Ueda", "email": "k-ueda@ct.jp.nec.com", "time": "Fri Dec 08 02:41:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:29:09 2006 -0800" }, "message": "[PATCH] dm: mpath: use noflush suspending\n\nImplement the pushback feature for the multipath target.\n\nThe pushback request is used when:\n 1) there are no valid paths;\n 2) queue_if_no_path was set;\n 3) a suspend is being issued with the DMF_NOFLUSH_SUSPENDING flag.\n Otherwise bios are returned to applications with -EIO.\n\nTo check whether queue_if_no_path is specified or not, you need to check\nboth queue_if_no_path and saved_queue_if_no_path, because presuspend saves\nthe original queue_if_no_path value to saved_queue_if_no_path.\n\nThe check for 1 already exists in both map_io() and do_end_io().\nSo this patch adds __must_push_back() to check 2 and 3.\n\nTest results:\nSee the test results in the preceding patch.\n\nSigned-off-by: Kiyoshi Ueda \u003ck-ueda@ct.jp.nec.com\u003e\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: dm-devel@redhat.com\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d2a7ad29a810441e9dacbaddcc2f0c6045390008", "tree": "36bea90fa2f286f525a3b4f05adf40ec4d28221c", "parents": [ "45cbcd798354251b99694086af9d57c99e89bb43" ], "author": { "name": "Kiyoshi Ueda", "email": "k-ueda@ct.jp.nec.com", "time": "Fri Dec 08 02:41:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:29:09 2006 -0800" }, "message": "[PATCH] dm: map and endio symbolic return codes\n\nUpdate existing targets to use the new symbols for return values from target\nmap and end_io functions.\n\nThere is no effect on behaviour.\n\nTest results:\nDone build test without errors.\n\nSigned-off-by: Kiyoshi Ueda \u003ck-ueda@ct.jp.nec.com\u003e\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: dm-devel@redhat.com\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c649bb9c55e78dcff0e1383c13d91e0bfc2abb4a", "tree": "2db97a161e909c22840d72ac15704b56b09a9094", "parents": [ "225a719f79fbc4d0cd9d9ebc5b2e3ac0e95845aa" ], "author": { "name": "Josef Sipek", "email": "jsipek@fsl.cs.sunysb.edu", "time": "Fri Dec 08 02:37:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:47 2006 -0800" }, "message": "[PATCH] struct path: convert md\n\nSigned-off-by: Josef Sipek \u003cjsipek@fsl.cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c922d5f7f5457da9e9b5a26dd53e2dcef6ca2f7d", "tree": "15e0e7435f428e87662978d23c2567013e56b681", "parents": [ "fec6d055da71fb02a76f9c2c12427fa79974018b" ], "author": { "name": "Josef \"Jeff\" Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Fri Dec 08 02:36:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:40 2006 -0800" }, "message": "[PATCH] struct path: rename DM\u0027s struct path\n\nRename DM\u0027s struct path to struct dm_path to prevent name collision between it\nand struct path from fs/namei.c.\n\nSigned-off-by: Josef \"Jeff\" Sipek \u003cjsipek@cs.sunysb.edu\u003e\nAcked-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: \u003creiserfs-dev@namesys.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "tree": "1c4c89652c62a75da09f9b9442012007e4ac6250", "parents": [ "65f27f38446e1976cc98fd3004b110fedcddd189" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "message": "WorkStruct: make allyesconfig\n\nFix up for make allyesconfig.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "e69fae561f422f7f9dbda19f448633aa6564663e", "tree": "68ca8eb346741c3199549de38adc9fafd5db6c35", "parents": [ "28f16c2039b4eefdc09c99b12f310afb44de5536" ], "author": { "name": "Micha³ Miros³aw", "email": "mirq-linux@rere.qmqm.pl", "time": "Tue Oct 03 01:15:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:15 2006 -0700" }, "message": "[PATCH] dm mpath: use kzalloc\n\nUse kzalloc() instead of kmalloc() + memset().\n\nSigned-off-by: Micha³ Miros³aw \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "28f16c2039b4eefdc09c99b12f310afb44de5536", "tree": "485dd0517e033d68cecafb4e7d5cb7b7bb86c63a", "parents": [ "e52b8f6dbe18c879ad2b5013f991ec9e46813043" ], "author": { "name": "Micha³ Miros³aw", "email": "mirq-linux@rere.qmqm.pl", "time": "Tue Oct 03 01:15:33 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:15 2006 -0700" }, "message": "[PATCH] dm mpath: tidy ctr\n\nAfter initialising m-\u003eti, there\u0027s no need to pass it in subsequent calls to\nstatic functions used for parsing parameters.\n\nSigned-off-by: Micha³ Miros³aw \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e90dae1f58d475b71bcc4eebf6d4fd5217ed85c7", "tree": "7131716d3889636fce72009f64cd6f65ed7e324c", "parents": [ "7006f6eca874cd44d37ccb8cfeb8bed04e3bff22" ], "author": { "name": "Milan Broz", "email": "mbroz@redhat.com", "time": "Tue Oct 03 01:15:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:13 2006 -0700" }, "message": "[PATCH] dm: support ioctls on mapped devices: fix with fake file\n\nThe new ioctl code passes the wrong file pointer to the underlying device.\nNo file pointer is available so make a temporary fake one.\n\nioctl_by_bdev() does set_fs(KERNEL_DS) so it\u0027s for ioctls originating\nwithin the kernel and unsuitable here. We are processing ioctls that\noriginated in userspace and mapping them to different devices. Fixing the\nexisting callers that pass a NULL file struct and consolidating the\nfake_file users are separate matters to solve in later patches.\n\nSigned-off-by: Milan Broz \u003cmbroz@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7006f6eca874cd44d37ccb8cfeb8bed04e3bff22", "tree": "2e0827157e770e62493dea144e5d9ef73091e554", "parents": [ "9af4aa30b713a58e5952045f52c41a6e3baa2fdc" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Oct 03 01:15:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:13 2006 -0700" }, "message": "[PATCH] dm: export blkdev_driver_ioctl\n\nExport blkdev_driver_ioctl for device-mapper.\n\nIf we get as far as the device-mapper ioctl handler, we know the ioctl is not\na standard block layer BLK* one, so we don\u0027t need to check for them a second\ntime and can call blkdev_driver_ioctl() directly.\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9af4aa30b713a58e5952045f52c41a6e3baa2fdc", "tree": "87702659749a6db94ec32a829867e080b419bc82", "parents": [ "ab17ffa440cb54ca64111fa4922ba12496fcc8af" ], "author": { "name": "Milan Broz", "email": "mbroz@redhat.com", "time": "Tue Oct 03 01:15:20 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:13 2006 -0700" }, "message": "[PATCH] dm mpath: support ioctls\n\nWhen an ioctl is performed on a multipath device simply pass it on to the\nunderlying block device through current_path. If current path is not yet\nselected, select it.\n\nSigned-off-by: Milan Broz \u003cmbroz@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "485311a23c72c87332f9a55ce25e650e40ae3fc7", "tree": "5c70793c578d4c4f70b7cebef68bc71febb1c1f8", "parents": [ "657b3010d8f8a72195dfcbe63040127d596f0b14" ], "author": { "name": "Michal Miroslaw", "email": "mirq-linux@rere.qmqm.pl", "time": "Sun Aug 13 23:24:20 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Aug 14 12:54:29 2006 -0700" }, "message": "[PATCH] dm: BUG/OOPS fix\n\nFix BUG I tripped on while testing failover and multipathing.\n\nBUG shows up on error path in multipath_ctr() when parse_priority_group()\nfails after returning at least once without error. The fix is to\ninitialize m-\u003eti early - just after alloc()ing it.\n\nBUG: unable to handle kernel NULL pointer dereference at virtual address 00000000\n printing eip:\nc027c3d2\n*pde \u003d 00000000\nOops: 0000 [#3]\nModules linked in: qla2xxx ext3 jbd mbcache sg ide_cd cdrom floppy\nCPU: 0\nEIP: 0060:[\u003cc027c3d2\u003e] Not tainted VLI\nEFLAGS: 00010202 (2.6.17.3 #1)\nEIP is at dm_put_device+0xf/0x3b\neax: 00000001 ebx: ee4fcac0 ecx: 00000000 edx: ee4fcac0\nesi: ee4fc4e0 edi: ee4fc4e0 ebp: 00000000 esp: c5db3e78\nds: 007b es: 007b ss: 0068\nProcess multipathd (pid: 15912, threadinfo\u003dc5db2000 task\u003def485a90)\nStack: ec4eda40 c02816bd ee4fc4c0 00000000 f7e89498 f883e0bc c02816f6 f7e89480\n f7e8948c c0281801 ffffffea f7e89480 f883e080 c0281ffe 00000001 00000000\n 00000004 dfe9cab8 f7a693c0 f883e080 f883e0c0 ca4b99c0 c027c6ee 01400000\nCall Trace:\n \u003cc02816bd\u003e free_pgpaths+0x31/0x45 \u003cc02816f6\u003e free_priority_group+0x25/0x2e\n \u003cc0281801\u003e free_multipath+0x35/0x67 \u003cc0281ffe\u003e multipath_ctr+0x123/0x12d\n \u003cc027c6ee\u003e dm_table_add_target+0x11e/0x18b \u003cc027e5b4\u003e populate_table+0x8a/0xaf\n \u003cc027e62b\u003e table_load+0x52/0xf9 \u003cc027ec23\u003e ctl_ioctl+0xca/0xfc\n \u003cc027e5d9\u003e table_load+0x0/0xf9 \u003cc0152146\u003e do_ioctl+0x3e/0x43\n \u003cc0152360\u003e vfs_ioctl+0x16c/0x178 \u003cc01523b4\u003e sys_ioctl+0x48/0x60\n \u003cc01029b3\u003e syscall_call+0x7/0xb\nCode: 97 f0 00 00 00 89 c1 83 c9 01 80 e2 01 0f 44 c1 88 43 14 8b 04 24 59 5b 5e 5f 5d c3 53 89 c1 89 d3 ff 4a 08 0f 94 c0 84 c0 74 2a \u003c8b\u003e 01 8b 10 89 d8 e8 f6 fb ff ff 8b 03 8b 53 04 89 50 04 89 02\nEIP: [\u003cc027c3d2\u003e] dm_put_device+0xf/0x3b SS:ESP 0068:c5db3e78\n\nSigned-off-by: Michal Miroslaw \u003cmirq-linux@rere.qmqm.pl\u003e\nAcked-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "72d9486169a2a8353e022813185ba2f32d7dde69", "tree": "2fe6c382feb3f21d829abf543c54be486007557c", "parents": [ "5c6bd75d06db512515a3781aa97e42df2faf0815" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Mon Jun 26 00:27:35 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 09:58:36 2006 -0700" }, "message": "[PATCH] dm: improve error message consistency\n\nTidy device-mapper error messages to include context information\nautomatically.\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "93d2341c750cda0df48a6cc67b35fe25f1ec47df", "tree": "f098a3bbfae65ce967591ee94d605c6e6bea21c6", "parents": [ "fec433aaaae32a02329ad7d71b0f3c91b7525077" ], "author": { "name": "Matthew Dobson", "email": "colpatch@us.ibm.com", "time": "Sun Mar 26 01:37:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:00 2006 -0800" }, "message": "[PATCH] mempool: use mempool_create_slab_pool()\n\nModify well over a dozen mempool users to call mempool_create_slab_pool()\nrather than calling mempool_create() with extra arguments, saving about 30\nlines of code and increasing readability.\n\nSigned-off-by: Matthew Dobson \u003ccolpatch@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "640eb3b0456f8273726d31160aa24568ae703eec", "tree": "f7c15ae433fb7bb57251c9496de4d3ba91b761e0", "parents": [ "0e56822d30184d0da35a6ecc51f38c4ceb457a80" ], "author": { "name": "Stefan Bader", "email": "Stefan.Bader@de.ibm.com", "time": "Mon Nov 21 21:32:35 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Nov 22 09:14:31 2005 -0800" }, "message": "[PATCH] device-mapper dm-mpath: endio spinlock fix\n\ndo_end_io() can be called without interrupts blocked.\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "485ef69edefd7fc7f351c94d0d77b3ed8a242f7b", "tree": "597d4529ae29a56fe433399ce840d3cdce7b1680", "parents": [ "269fd2a6f84828fd96218d164dace8c413fa5c03" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Sep 27 21:45:45 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 28 07:46:42 2005 -0700" }, "message": "[PATCH] device-mapper: Fix queue_if_no_path initialisation\n\nWhen creating a multipath device, if the queue_if_no_path parameter is\nspecified it gets ignored.\n\nWhile the queue_if_no_path variable is correctly set to 1, the\nsaved_queue_if_no_path gets set to 0. When the device is subsequently made\nlive (resumed), the saved value (0) always overwrites the live value (1) so\nthe option *always* gets turned off.\n\nThe fix adds a parameter to the queue_if_no_path() function to indicate\nwhether the previous value should be preserved or not - if not, as when the\ndevice is being set up, the saved value is set to the new value (1).\n\nSigned-Off-By: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c3cd4f6b275da0f594797b73f721a4185335478f", "tree": "f7a3f0945993b02bb94fb770f2be4b01260b3ead", "parents": [ "436d41087d047b61f8ab0604dc74fff3240a8933" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Jul 12 15:53:04 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 12 16:19:11 2005 -0700" }, "message": "[PATCH] device-mapper multipath: Fix pg initialisation races\n\nPrevent more than one priority group initialisation function from being\noutstanding at once. Otherwise the completion functions interfere with each\nother. Also, reloading the table could reference a freed pointer.\n\nOnly reset queue_io in pg_init_complete if another pg_init isn\u0027t required.\nSkip process_queued_ios if the queue is empty so that we only trigger a\npg_init if there\u0027s I/O.\n\nSigned-off-by: Lars Marowsky-Bree \u003clmb@suse.de\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "436d41087d047b61f8ab0604dc74fff3240a8933", "tree": "46bab3a0cf02a7514b4faa5470a76326e6f8bc72", "parents": [ "a044d016896d2717694003f00d31a98194077511" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Jul 12 15:53:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 12 16:19:10 2005 -0700" }, "message": "[PATCH] device-mapper multipath: Avoid possible suspension deadlock\n\nTo avoid deadlock when suspending a multipath device after all its paths have\nfailed, stop queueing any I/O that is about to fail *before* calling\nfreeze_bdev instead of after.\n\nInstead of setting a multipath \u0027suspended\u0027 flag which would have to be reset\nif an error occurs during the process, save the previous queueing state and\nleave userspace to restore if it wishes.\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a044d016896d2717694003f00d31a98194077511", "tree": "5c6e7b60319f345c270d6f86745f47bf0b3ffdad", "parents": [ "f6a80ea8ed44de0b19c42d41928be37a186a3f41" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Jul 12 15:53:02 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 12 16:19:10 2005 -0700" }, "message": "[PATCH] device-mapper multipath: Flush workqueue when destroying\n\nThe multipath destructor must flush its workqueue. Otherwise items that\nreference the destroyed object could remain.\n\nFrom: \"goggin, edward\" \u003cegoggin@emc.com\u003e\nSigned-off-by: Lars Marowsky-Bree \u003clmb@suse.de\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f6a80ea8ed44de0b19c42d41928be37a186a3f41", "tree": "2e565669d042e54576a4beaba03145ea35ec2145", "parents": [ "3f603ed319d5120e883e64ac5967b2fc848fc43b" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Tue Jul 12 15:53:01 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 12 16:19:10 2005 -0700" }, "message": "[PATCH] device-mapper multipath: Barriers not supported\n\ndm multipath will report barriers as not supported with this patch.\n\nSigned-off-by: Lars Marowsky-Bree \u003clmb@suse.de\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4f58802fae8a51d9e79454746584175c14f84519", "tree": "022533cfacde17b54e8f9b7ac3f12c82ed1c48be", "parents": [ "05062d96a23ec0959ee5ea969f40813170c73c0e" ], "author": { "name": "Lars Marowsky-Bree", "email": "lmb@suse.de", "time": "Wed Jun 08 15:50:31 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Wed Jun 08 16:21:14 2005 -0700" }, "message": "[PATCH] dm: Handle READA requests in dm-mpath.c\n\nREADA errors failing with EWOULDBLOCK/EAGAIN do not constitute a valid\nreason for failing the path; this lead to erratic errors on DM multipath\ndevices. This error can be safely propagated upwards without failing the\npath.\n\nAcked-by: Kevin Corry \u003ckevcorry@us.ibm.com\u003e\nAcked-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Lars Marowsky-Bree \u003clmb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c557308e1f4b6f7d6144a06e8f98c467814f3aed", "tree": "fe786dde1aea83e435fd86e75b2ee81238a8ae14", "parents": [ "b84b0287a8ba618568a8bc9ac8847ac332abe90d" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Thu May 05 16:16:07 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu May 05 16:36:46 2005 -0700" }, "message": "[PATCH] device-mapper multipath: Use private workqueue\n\ndm-mpath.c needs to use a private workqueue (like other dm targets already do)\nto avoid interfering with users of the default workqueue.\n\nSigned-Off-By: Alasdair G Kergon \u003cagk@redhat.com\u003e\nAcked-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Lars Marowsky-Bree \u003clmb@suse.de\u003e\nSigned-off-by: \u003cmikenc@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }