Li Zefan
4e26445faa
kernfs: introduce kernfs_pin_sb() ...
kernfs_pin_sb() tries to get a refcnt of the superblock.
This will be used by cgroupfs.
v2:
- make kernfs_pin_sb() return the superblock.
- drop kernfs_drop_sb().
tj: Updated the comment a bit.
[ This is a prerequisite for a bugfix. ]
Cc: <stable@vger.kernel.org> # 3.15
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2014-06-30 10:16:25 -04:00
Merge branch 'acpi-video'
2014-06-03 23:12:37 +02:00
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-06-12 19:18:49 -07:00
Merge branch 'drm-next-3.16' of git://people.freedesktop.org/~agd5f/linux into drm-next
2014-06-10 13:09:01 +10:00
Merge branch 'for-v3.16/ti-clk-drv' of github.com:t-kristo/linux-pm into clk-next
2014-06-10 16:53:25 -07:00
kernfs: introduce kernfs_pin_sb()
2014-06-30 10:16:25 -04:00
Merge branch 'topic/omap3isp' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2014-06-12 23:04:28 -07:00
udp: call __skb_checksum_complete when doing full checksum
2014-06-15 01:00:49 -07:00
Merge branches 'core', 'cxgb3', 'cxgb4', 'iser', 'iwpm', 'misc', 'mlx4', 'mlx5', 'noio', 'ocrdma', 'qib', 'srp' and 'usnic' into for-next
2014-06-10 10:12:14 -07:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2014-06-12 22:38:32 -07:00
ALSA: core: Use ktime_get_ts()
2014-06-12 12:58:16 +02:00
target: Report correct response length for some commands
2014-06-11 12:15:30 -07:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-06-12 19:42:15 -07:00
Merge git://git.infradead.org/users/willy/linux-nvme
2014-06-15 15:58:03 -10:00
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2014-06-12 11:32:30 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-06-12 14:27:40 -07:00
4e26445faa