黄涛 d36caf0ebf block: fix loop on blk_drain_queue when __dm_destroy ... when install apk to sdcard, vold will loop on blk_drain_queue: vold D c090e3a8 0 119 1 0x00000000 [<c090e3a8>] (__schedule+0x3b0/0x85c) from [<c090ed98>] (schedule_timeout+0x160/0x2dc) [<c090ed98>] (schedule_timeout+0x160/0x2dc) from [<c047de38>] (msleep+0x14/0x20) [<c047de38>] (msleep+0x14/0x20) from [<c05e6e04>] (blk_cleanup_queue+0xb4/0x218) [<c05e6e04>] (blk_cleanup_queue+0xb4/0x218) from [<c071cca4>] (__dm_destroy+0x170/0x1c4) [<c071cca4>] (__dm_destroy+0x170/0x1c4) from [<c0721d8c>] (dev_remove+0x74/0xa8) [<c0721d8c>] (dev_remove+0x74/0xa8) from [<c0722534>] (dm_ctl_ioctl+0x1e4/0x2d4) [<c0722534>] (dm_ctl_ioctl+0x1e4/0x2d4) from [<c05153c4>] (do_vfs_ioctl+0x80/0x5b0) [<c05153c4>] (do_vfs_ioctl+0x80/0x5b0) from [<c051592c>] (sys_ioctl+0x38/0x60) [<c051592c>] (sys_ioctl+0x38/0x60) from [<c0439540>] (ret_fast_syscall+0x0/0x30)		2013-03-23 09:32:38 +08:00
..
blk-cgroup.c	blk-cgroup: be able to remove the record of unplugged device	2011-10-03 11:40:42 -07:00
blk-cgroup.h	cfq-iosched: Make IO merge related stats per cpu	2011-05-23 10:02:19 +02:00
blk-core.c	block: fix loop on blk_drain_queue when __dm_destroy	2013-03-23 09:32:38 +08:00
blk-exec.c	fix crash in scsi_dispatch_cmd()	2011-08-04 21:58:36 -07:00
blk-flush.c	block: hold queue if flush is running for non-queueable flush drive	2011-05-06 11:36:25 -06:00
blk-integrity.c	dm: improve block integrity support	2011-04-05 23:52:43 +02:00
blk-ioc.c	block: Use hlist_entry() for io_context.cic_list.first	2011-06-02 13:05:02 +02:00
blk-iopoll.c
blk-lib.c	blkdev: Do not return -EOPNOTSUPP if discard is supported	2011-05-06 19:30:01 -06:00
blk-map.c	block: Always check length of all iov entries in blk_rq_map_user_iov()	2011-11-21 14:31:26 -08:00
blk-merge.c	block: attempt to merge with existing requests on plug flush	2011-03-21 10:14:27 +01:00
blk-settings.c	block: Fix discard topology stacking and reporting	2011-05-18 10:37:35 +02:00
blk-softirq.c
blk-sysfs.c	block: Free queue resources at blk_release_queue()	2011-10-03 11:41:13 -07:00
blk-tag.c
blk-throttle.c	block: Add __attribute__((format(printf...) and fix fallout	2011-06-13 10:42:49 +02:00
blk-timeout.c
blk.h	Merge branch 'for-linus' into for-2.6.40/core	2011-05-20 20:36:16 +02:00
bsg.c	bsg: fix sysfs link remove warning	2012-03-12 10:32:57 -07:00
cfq-iosched.c	cfq-iosched: fix cfq_cic_link() race confition	2012-01-06 14:13:46 -08:00
cfq.h
compat_ioctl.c
deadline-iosched.c
elevator.c	block: get rid of on-stack plugging debug checks	2011-05-20 20:52:16 +02:00
genhd.c	Merge remote-tracking branch 'stable/linux-3.0.y' into develop-3.0-jb	2012-07-12 18:46:41 +08:00
ioctl.c
Kconfig
Kconfig.iosched
Makefile
noop-iosched.c
scsi_ioctl.c	scsi: Silence unnecessary warnings about ioctl to partition	2012-12-10 10:45:08 -08:00