Tejun Heo 2423c9c3f0 blkcg: fix error return path in blkg_create() ...

In blkg_create(), after lookup of parent fails, the control jumps to
error path with the error code encoded into @blkg.  The error path
doesn't use @blkg for the return value.  It returns ERR_PTR(ret).
Make lookup fail path set @ret instead of @blkg.

Note that the parent lookup is guaranteed to succeed at that point and
the condition check is purely for sanity and triggers WARN when fails.
As such, I don't think it's necessary to mark it for -stable.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>

2013-05-14 13:52:30 -07:00

..

partitions

partitions/efi.c: replace useless kzalloc's by kmalloc's

2013-04-30 08:34:25 +02:00

blk-cgroup.c

blkcg: fix error return path in blkg_create()

2013-05-14 13:52:30 -07:00

blk-cgroup.h

cgroup: fix cgroup_path() vs rename() race

2013-03-04 09:50:08 -08:00

blk-core.c

Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block

2013-05-08 10:13:35 -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

…

blk-lib.c

block: account iowait time when waiting for completion of IO request

2013-02-15 16:45:07 +01:00

blk-map.c

…

blk-merge.c

scatterlist: introduce sg_unmark_end

2013-03-20 15:43:04 +10:30

blk-settings.c

…

blk-softirq.c

…

blk-sysfs.c

block: avoid using uninitialized value in from queue_var_store

2013-04-03 21:53:57 +02:00

blk-tag.c

…

blk-throttle.c

…

blk-timeout.c

…

blk.h

block,elevator: use new hashtable implementation

2013-01-11 14:43:13 +01:00

bsg-lib.c

…

bsg.c

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

cfq-iosched.c

block: Add bio_end_sector()

2013-03-23 14:15:29 -07:00

compat_ioctl.c

…

deadline-iosched.c

block: Add bio_end_sector()

2013-03-23 14:15:29 -07:00

elevator.c

block: implement runtime pm strategy

2013-03-22 22:22:15 -06:00

genhd.c

driver core: handle user namespaces properly with the uid/gid devtmpfs change

2013-04-11 11:43:29 -07:00

ioctl.c

…

Kconfig

block: don't select PERCPU_RWSEM

2013-02-22 10:42:45 +01:00

Kconfig.iosched

…

Makefile

…

noop-iosched.c

…

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