Andrea Parri e361ccccdd kernfs: fix barrier usage in __kernfs_new_node() ...

commit 998267900c upstream.

smp_mb__before_atomic() can not be applied to atomic_set().  Remove the
barrier and rely on RELEASE synchronization.

Fixes: ba16b2846a ("kernfs: add an API to get kernfs node from inode number")
Cc: stable@vger.kernel.org
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-05-16 19:41:18 +02:00

..

dir.c

kernfs: fix barrier usage in __kernfs_new_node()

2019-05-16 19:41:18 +02:00

file.c

kernfs: allow creating kernfs objects with arbitrary uid/gid

2018-07-20 23:44:35 -07:00

inode.c

kernfs: allow creating kernfs objects with arbitrary uid/gid

2018-07-20 23:44:35 -07:00

Kconfig

kernfs: add CONFIG_KERNFS

2014-02-07 16:08:57 -08:00

kernfs-internal.h

kernfs: allow creating kernfs objects with arbitrary uid/gid

2018-07-20 23:44:35 -07:00

Makefile

sysfs, kernfs: add skeletons for kernfs

2013-11-27 13:28:24 -08:00

mount.c

fix cgroup_do_mount() handling of failure exits

2019-03-23 20:09:53 +01:00

symlink.c

Merge tag 'driver-core-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2018-08-18 11:44:53 -07:00