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(parent: 08a394f) | patch
gfs2_meta: ->mount() can get NULL dev_name
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 13 Oct 2018 04:19:13 +0000 (00:19 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Nov 2018 19:12:39 +0000 (11:12 -0800)
commitd543195430fa420cc21b20a9e6dde7aebc241f68
treeb828654acb74eea7ccc54156d41dbdfc77eef91ctree | snapshot
parent08a394fe1c042826ef6646875ceea544f5c8ade2commit | diff
gfs2_meta: ->mount() can get NULL dev_name

commit 3df629d873f8683af6f0d34dfc743f637966d483 upstream.

get in sync with mount_bdev() handling of the same

Reported-by: syzbot+c54f8e94e6bba03b04e9@syzkaller.appspotmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/gfs2/ops_fstype.c diff | blob | history
wrapfs-4.18.y