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 07:36:38 +0000 (09:36 +0200)
commit0bb4a6f2ff1a9081a35b07760fa40f9880d16bc6
tree29bca67a7e9116af5ca3bd8a7c151019c661e12a
parentbb5def77d0a1e41b53f7049fdb0f640408194068
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