Christoph Hellwig cb454b6d31 block: don't assume last put of shared tags is for the host ... commit d45b3279a5a2252cafcd665bbf2db8c9b31ef783 upstream. There is no inherent reason why the last put of a tag structure must be the one for the Scsi_Host, as device model objects can be held for arbitrary periods. Merge blk_free_tags and __blk_free_tags into a single funtion that just release a references and get rid of the BUG() when the host reference wasn't the last. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-07-31 12:53:48 -07:00
..
partitions	partitions/efi.c: replace useless kzalloc's by kmalloc's	2013-04-30 08:34:25 +02:00
Kconfig	block: don't select PERCPU_RWSEM	2013-02-22 10:42:45 +01:00
Kconfig.iosched	blkcg: make CONFIG_BLK_CGROUP bool	2012-03-06 21:27:21 +01:00
Makefile	separate partition format handling from generic code	2012-01-03 22:54:06 -05:00
blk-cgroup.c	blkcg: fix "scheduling while atomic" in blk_queue_bypass_start	2013-04-09 15:01:21 +02:00
blk-cgroup.h	Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value.	2013-12-11 22:36:27 -08:00
blk-core.c	blktrace: fix accounting of partially completed requests	2014-05-30 21:52:11 -07:00
blk-exec.c	Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block	2013-02-28 12:52:24 -08:00
blk-flush.c	Block: blk-flush: Fixed indent code style	2013-03-22 12:22:51 -06:00
blk-integrity.c	scatterlist: introduce sg_unmark_end	2013-03-20 15:43:04 +10:30
blk-ioc.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
blk-iopoll.c	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
blk-lib.c	block: add cond_resched() to potentially long running ioctl discard loop	2014-02-22 12:41:28 -08:00
blk-map.c	block: re-use existing 'reading' variable instead of checking direction again	2011-12-21 15:27:24 +01:00
blk-merge.c	scatterlist: introduce sg_unmark_end	2013-03-20 15:43:04 +10:30
blk-settings.c	block: properly stack underlying max_segment_size to DM device	2013-11-29 11:11:51 -08:00
blk-softirq.c	sched, block: Unify cache detection	2012-01-27 13:28:48 +01:00
blk-sysfs.c	block: avoid using uninitialized value in from queue_var_store	2013-04-03 21:53:57 +02:00
blk-tag.c	block: don't assume last put of shared tags is for the host	2014-07-31 12:53:48 -07:00
blk-throttle.c	block: Rename queue dead flag	2012-12-06 14:30:58 +01:00
blk-timeout.c	block: fix race between request completion and timeout handling	2013-11-29 11:11:50 -08:00
blk.h	block: __elv_next_request() shouldn't call into the elevator if bypassing	2014-02-22 12:41:28 -08:00
bsg-lib.c	bsg: Remove unused function bsg_goose_queue()	2012-12-06 14:33:02 +01:00
bsg.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
cfq-iosched.c	cfq: explicitly use 64bit divide operation for 64bit arguments	2013-10-01 09:17:48 -07:00
compat_ioctl.c	block: provide compat ioctl for BLKZEROOUT	2014-07-31 12:53:48 -07:00
deadline-iosched.c	elevator: Fix a race in elevator switching	2013-08-20 08:43:03 -07:00
elevator.c	elevator: acquire q->sysfs_lock in elevator_change()	2013-12-08 07:29:27 -08:00
genhd.c	block: do not pass disk names as format strings	2013-07-13 11:42:26 -07:00
ioctl.c	Merge branch 'for-3.7/core' of git://git.kernel.dk/linux-block	2012-10-11 09:04:23 +09:00
noop-iosched.c	elevator: Fix a race in elevator switching	2013-08-20 08:43:03 -07:00
partition-generic.c	Revert "loop: cleanup partitions when detaching loop device"	2013-04-08 10:12:11 +02:00
scsi_ioctl.c	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00