orangefs_kill_sb(): deal with allocation failures
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 3 Apr 2018 04:13:17 +0000 (00:13 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Apr 2018 07:34:17 +0000 (09:34 +0200)
commite2210c5414a8e05e14c5864180ec215dec343828
treedc415f4c1a0e1c4a38d24a751272eae26a122375
parentf3ba3eaaee8bc8c07d58d2a6050f9892ba01c306
orangefs_kill_sb(): deal with allocation failures

commit 659038428cb43a66e3eff71e2c845c9de3611a98 upstream.

orangefs_fill_sb() might've failed to allocate ORANGEFS_SB(s); don't
oops in that case.

Cc: stable@kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/orangefs/super.c