)]}' { "log": [ { "commit": "f58c4c0a17e500e767473598b3deafaa1d64051d", "tree": "f8fbf3a2ce10a9fccf41f2f96bca1ca71b3dd77e", "parents": [ "d2bbf3da3759d04cd5836955cc59c8ae96092831" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Oct 09 13:23:51 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@carl.home.kernel.dk", "time": "Wed Oct 10 09:26:00 2007 +0200" }, "message": "compat_ioctl: move common block ioctls to compat_blkdev_ioctl\n\nMake compat_blkdev_ioctl and blkdev_ioctl reflect the respective\nnative versions. This is somewhat more efficient and makes it easier\nto keep the two in sync.\n\nAlso get rid of the bogus handling for broken_blkgetsize and the\nduplicate entry for BLKRASET.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f98393a64ca1392130724c3acb4e3f325801d2b6", "tree": "b02838bdf84156ac923bb37b6cf5f5ed6aaa3d48", "parents": [ "0a27a14a62921b438bb6f33772690d345a089be6" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sun May 06 14:49:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:55 2007 -0700" }, "message": "mm: remove destroy_dirty_buffers from invalidate_bdev()\n\nRemove the destroy_dirty_buffers argument from invalidate_bdev(), it hasn\u0027t\nbeen used in 6 years (so akpm says).\n\nfind * -name \\*.[ch] | xargs grep -l invalidate_bdev |\nwhile read file; do\n\tquilt add $file;\n\tsed -ie \u0027s/invalidate_bdev(\\([^,]*\\),[^)]*)/invalidate_bdev(\\1)/g\u0027 $file;\ndone\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6d740cd5b18bc8128e70f98cfde8c74ebd21cea1", "tree": "c3283d3e98b04b66f1d8b15ff76dc7362ea12d2d", "parents": [ "d5c1682f9f8f4aa064f81fda67ea7b91fd829512" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Feb 20 13:58:18 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 20 17:10:16 2007 -0800" }, "message": "[PATCH] lockdep: annotate BLKPG_DEL_PARTITION\n\n\u003e\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\u003e[ INFO: possible recursive locking detected ]\n\u003e2.6.19-1.2909.fc7 #1\n\u003e---------------------------------------------\n\u003eanaconda/587 is trying to acquire lock:\n\u003e (\u0026bdev-\u003ebd_mutex){--..}, at: [\u003cc05fb380\u003e] mutex_lock+0x21/0x24\n\u003e\n\u003ebut task is already holding lock:\n\u003e (\u0026bdev-\u003ebd_mutex){--..}, at: [\u003cc05fb380\u003e] mutex_lock+0x21/0x24\n\u003e\n\u003eother info that might help us debug this:\n\u003e1 lock held by anaconda/587:\n\u003e #0: (\u0026bdev-\u003ebd_mutex){--..}, at: [\u003cc05fb380\u003e] mutex_lock+0x21/0x24\n\u003e\n\u003estack backtrace:\n\u003e [\u003cc0405812\u003e] show_trace_log_lvl+0x1a/0x2f\n\u003e [\u003cc0405db2\u003e] show_trace+0x12/0x14\n\u003e [\u003cc0405e36\u003e] dump_stack+0x16/0x18\n\u003e [\u003cc043bd84\u003e] __lock_acquire+0x116/0xa09\n\u003e [\u003cc043c960\u003e] lock_acquire+0x56/0x6f\n\u003e [\u003cc05fb1fa\u003e] __mutex_lock_slowpath+0xe5/0x24a\n\u003e [\u003cc05fb380\u003e] mutex_lock+0x21/0x24\n\u003e [\u003cc04d82fb\u003e] blkdev_ioctl+0x600/0x76d\n\u003e [\u003cc04946b1\u003e] block_ioctl+0x1b/0x1f\n\u003e [\u003cc047ed5a\u003e] do_ioctl+0x22/0x68\n\u003e [\u003cc047eff2\u003e] vfs_ioctl+0x252/0x265\n\u003e [\u003cc047f04e\u003e] sys_ioctl+0x49/0x63\n\u003e [\u003cc0404070\u003e] syscall_call+0x7/0xb\n\nAnnotate BLKPG_DEL_PARTITION\u0027s bd_mutex locking and add a little comment\nclarifying the bd_mutex locking, because I confused myself and initially\nthought the lock order was wrong too.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d18d7682c18b617f523df6beea5ea0bd396ed0bd", "tree": "8e005fee2e13134e9ebdd1a3b71ef72b84351b19", "parents": [ "66efc5a7e3061c3597ac43a8bb1026488d57e66b" ], "author": { "name": "Fabio Massimo Di Nitto", "email": "fabbione@ubuntu.com", "time": "Sat Feb 10 23:50:00 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 10 23:50:00 2007 -0800" }, "message": "[PARTITION]: Add whole_disk attribute.\n\nSome partitioning systems create special partitions that\nspan the entire disk. One example are Sun partitions, and\nthis whole-disk partition exists to tell the firmware the\nextent of the entire device so it can load the boot block\nand do other things.\n\nSuch partitions should not be treated as normal partitions,\nbecause all the other partitions overlap this whole-disk one.\nSo we\u0027d see multiple instances of the same UUID etc. which\nwe do not want. udev and friends can thus search for this\n\u0027whole_disk\u0027 attribute and use it to decide to ignore the\npartition.\n\nSigned-off-by: Fabio Massimo Di Nitto \u003cfabbione@ubuntu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c5a20b6c26efb58c2ba2ebebcc65748f5b92f662", "tree": "5dd1a27835594b7f27620981bfded11255a418ab", "parents": [ "61a8424ab8f611d199bfc8ca329ec0ea77a4d4ea" ], "author": { "name": "Josef Sipek", "email": "jsipek@fsl.cs.sunysb.edu", "time": "Fri Dec 08 02:36:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:44 2006 -0800" }, "message": "[PATCH] struct path: convert block\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": "2e7b651df113c8a463853e4169951c52c39f9d19", "tree": "44749ea9d81931cbe5a753b972f6b9fde92a6496", "parents": [ "32694850a91bd4fedcdd4a46292f870588be81d1" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Dec 08 02:36:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:38 2006 -0800" }, "message": "[PATCH] remove the old bd_mutex lockdep annotation\n\nRemove the old complex and crufty bd_mutex annotation.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Jason Baron \u003cjbaron@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": "ddca60c59032b2c2babc0003cf01015aff340b79", "tree": "c836af2259cb55ebae060268c52b1d3f4773d819", "parents": [ "7e56a7dcbb974d9725d80e50d70c6eed7f71110b" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Fri Jul 14 00:24:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jul 14 21:53:53 2006 -0700" }, "message": "[PATCH] lockdep: annotate the BLKPG_DEL_PARTITION ioctl\n\nThe delete partition IOCTL takes the bd_mutex for both the disk and the\npartition; these have an obvious hierarchical relationship and this patch\nannotates this relationship for lockdep.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2056a782f8e7e65fd4bfd027506b4ce1c5e9ccd4", "tree": "d4fe59a7ca0c110690937085548936a4535c39db", "parents": [ "6dac40a7ce2483a47b54af07afebeb84131c7228" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Thu Mar 23 20:00:26 2006 +0100" }, "committer": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Thu Mar 23 20:00:26 2006 +0100" }, "message": "[PATCH] Block queue IO tracing support (blktrace) as of 2006-03-23\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "c039e3134ae62863bbc8e8429b29e3c43cf21b2a", "tree": "b9bbf4fda0844e3173bf10a5bffbaaec94fb4246", "parents": [ "6f87f0deebaff2716a3ce9232f948d702690562a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Thu Mar 23 03:00:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 23 07:38:11 2006 -0800" }, "message": "[PATCH] sem2mutex: blockdev #2\n\nSemaphore to mutex conversion.\n\nThe conversion was generated via scripts, and the result was validated\nautomatically via a script as well.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c59ede7b78db329949d9cdcd7064e22d357560ef", "tree": "f9dc9d464fdad5bfd464d983e77c1af031389dda", "parents": [ "e16885c5ad624a6efe1b1bf764e075d75f65a788" ], "author": { "name": "Randy.Dunlap", "email": "rdunlap@xenotime.net", "time": "Wed Jan 11 12:17:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:13 2006 -0800" }, "message": "[PATCH] move capable() to capability.h\n\n- Move capable() from sched.h to capability.h;\n\n- Use \u003clinux/capability.h\u003e where capable() is used\n\t(in include/, block/, ipc/, kernel/, a few drivers/,\n\tmm/, security/, \u0026 sound/;\n\tmany more drivers/ to go)\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a885c8c4316e1c1d2d2c8755da3f3d14f852528d", "tree": "e4f4e7a7657c0944d11c259f8f17ffcd6b2da0f5", "parents": [ "5b0ed2c64d8fdafb5fcfb3baabdd288628b1ff9b" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Sun Jan 08 01:02:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:13:54 2006 -0800" }, "message": "[PATCH] Add block_device_operations.getgeo block device method\n\nHDIO_GETGEO is implemented in most block drivers, and all of them have to\nduplicate the code to copy the structure to userspace, as well as getting\nthe start sector. This patch moves that to common code [1] and adds a\n-\u003egetgeo method to fill out the raw kernel hd_geometry structure. For many\ndrivers this means -\u003eioctl can go away now.\n\n[1] the s390 block drivers are odd in this respect. xpram sets -\u003estart\n to 4 always which seems more than odd, and the dasd driver shifts\n the start offset around, probably because of it\u0027s non-standard\n sector size.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Jens Axboe \u003caxboe@suse.de\u003e\nCc: \u003cmike.miller@hp.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Markus Lidel \u003cMarkus.Lidel@shadowconnect.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3a65dfe8c088143c7155cfd36a72f4b0ad2fc4b2", "tree": "db930c9f71f94d3ee674f65e38c38e95ca97227e", "parents": [ "0f3278d14f0255e4cd9e07ccefc33ff12d8bb59c" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Fri Nov 04 08:43:35 2005 +0100" }, "committer": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Fri Nov 04 08:43:35 2005 +0100" }, "message": "[BLOCK] Move all core block layer code to new block/ directory\n\ndrivers/block/ is right now a mix of core and driver parts. Lets move\nthe core parts to a new top level directory. Al will move the fs/\nrelated block parts to block/ next.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "bb93e3a52f8db7210258a1a2134cced0b78a46e1", "tree": "b6def4c3fe5624769de64e242bb2007fffea55c8", "parents": [ "0d77e5a2c23da734f5a7925f64afa1c2ed92e0f9" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jun 23 00:10:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:32 2005 -0700" }, "message": "[PATCH] block: add unlocked_ioctl support for block devices\n\nThis patch allows block device drivers to convert their ioctl functions to\nunlocked_ioctl() like character devices and other subsystems. All\nfunctions that were called with the BKL held before are still used that\nway, but I would not be surprised if it could be removed from the ioctl\nfunctions in drivers/block/ioctl.c themselves.\n\nAs a side note, I found that compat_blkdev_ioctl() acquires the BKL as\nwell, which looks like a bug. I have checked that every user of\ndisk-\u003efops-\u003ecompat_ioctl() in the current git tree gets the BKL itself, so\nit could easily be removed from compat_blkdev_ioctl().\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "68f66feb300423bb9ee5daecb1951af394425a38", "tree": "ae5ce87f061f76da06cb78ce5c9cf3c8284fc0fc", "parents": [ "a84a505956f5c795a9ab3d60d97b6b91a27aa571" ], "author": { "name": "Stephen Tweedie", "email": "sct@redhat.com", "time": "Fri May 13 23:31:19 2005 -0400" }, "committer": { "name": "Greg KH", "email": "gregkh@suse.de", "time": "Mon May 16 21:07:21 2005 -0700" }, "message": "[PATCH] Fix root hole in raw device\n\n[Patch] Fix raw device ioctl pass-through\n\nRaw character devices are supposed to pass ioctls through to the block\ndevices they are bound to. Unfortunately, they are using the wrong\nfunction for this: ioctl_by_bdev(), instead of blkdev_ioctl().\n\nioctl_by_bdev() performs a set_fs(KERNEL_DS) before calling the ioctl,\nredirecting the user-space buffer access to the kernel address space.\nThis is, needless to say, a bad thing.\n\nThis was noticed first on s390, where raw IO was non-functioning. The\ns390 driver config does not actually allow raw IO to be enabled, which\nwas the first part of the problem. Secondly, the s390 kernel address\nspace is distinct from user, causing legal raw ioctls to fail. I\u0027ve\nreproduced this on a kernel built with 4G:4G split on x86, which fails\nin the same way (-EFAULT if the address does not exist kernel-side;\nreturns success without actually populating the user buffer if it does.)\n\nThe patch below fixes both the config and address-space problems. It\u0027s\nbased closely on a patch by Jan Glauber \u003cjang@de.ibm.com\u003e, which has\nbeen tested on s390 at IBM. I\u0027ve tested it on x86 4G:4G (split address\nspace) and x86_64 (common address space).\n\nKernel-address-space access has been assigned CAN-2005-1264.\n\nSigned-off-by: Stephen Tweedie \u003csct@redhat.com\u003e\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\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" } ] }