linux/block
Tejun Heo ece84241b9 block: fix genhd refcounting in blkio_policy_parse_and_set()
blkio_policy_parse_and_set() calls blkio_check_dev_num() to check
whether the given dev_t is valid.  blkio_check_dev_num() uses
get_gendisk() for verification but never puts the returned genhd
leaking the reference.

This patch collapses blkio_check_dev_num() into its caller and updates
it such that the genhd is put before returning.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2011-10-19 14:31:15 +02:00
..
blk-cgroup.c block: fix genhd refcounting in blkio_policy_parse_and_set() 2011-10-19 14:31:15 +02:00
blk-cgroup.h cfq-iosched: Make IO merge related stats per cpu 2011-05-23 10:02:19 +02:00
blk-core.c Merge branch 'v3.1-rc10' into for-3.2/core 2011-10-19 14:30:42 +02:00
blk-exec.c [SCSI] fix crash in scsi_dispatch_cmd() 2011-07-21 14:21:18 -07:00
blk-flush.c block: fix flush machinery for stacking drivers with differring flush flags 2011-08-15 21:37:25 +02:00
blk-integrity.c dm: improve block integrity support 2011-04-05 23:52:43 +02:00
blk-ioc.c Merge branch 'for-linus' into for-3.1/core 2011-07-01 16:17:13 +02:00
blk-iopoll.c
blk-lib.c block: fix patch import error in max_discard_sectors check 2011-07-23 20:34:59 +02:00
blk-map.c
blk-merge.c
blk-settings.c block: Fix discard topology stacking and reporting 2011-05-18 10:37:35 +02:00
blk-softirq.c block: Don't check QUEUE_FLAG_SAME_COMP in __blk_complete_request 2011-09-14 09:31:01 +02:00
blk-sysfs.c Merge branch 'v3.1-rc10' into for-3.2/core 2011-10-19 14:30:42 +02:00
blk-tag.c
blk-throttle.c blk-throttle: correctly determine sync bio 2011-08-01 10:31:06 +02:00
blk-timeout.c fault-injection: add ability to export fault_attr in arbitrary directory 2011-08-03 14:25:20 -10:00
blk.h block: fix flush machinery for stacking drivers with differring flush flags 2011-08-15 21:37:25 +02:00
bsg-lib.c bsg-lib: add module.h include 2011-08-02 10:43:35 +02:00
bsg.c bsg: fix address space warning from sparse 2011-06-20 13:27:45 +02:00
cfq-iosched.c block: separate priority boosting from REQ_META 2011-08-23 14:50:29 +02:00
cfq.h
compat_ioctl.c compat_ioctl: fix warning caused by qemu 2011-07-01 22:32:26 +02:00
deadline-iosched.c iosched: prevent aliased requests from starving other I/O 2011-06-02 21:19:05 +02:00
elevator.c elevator: use ELV_NAME_MAX instead of magic number 16 for chosen_elevator 2011-09-12 08:59:20 +02:00
genhd.c block: make gendisk hold a reference to its queue 2011-10-19 14:31:07 +02:00
ioctl.c
Kconfig block: add bsg helper library 2011-07-31 22:05:09 +02:00
Kconfig.iosched
Makefile block: add bsg helper library 2011-07-31 22:05:09 +02:00
noop-iosched.c
scsi_ioctl.c