tree 0a2f44b6be19fa876c7b423a1d1f02059952f926
parent af5df56688acfb75c1b15b4e000ec5e82a9cdc29
author Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> 1233190632 -0800
committer Al Viro <viro@zeniv.linux.org.uk> 1238179439 -0400

devpts: Must release s_umount on error

We should drop the ->s_umount mutex if an error occurs after the
sget()/grab_super() call. This was introduced when adding support
for multiple instances of devpts and noticed during a code review/reorg.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>