Tomas Bortoli 10aa14527f 9p: fix multiple NULL-pointer-dereferences
Added checks to prevent GPFs from raising.

Link: http://lkml.kernel.org/r/20180727110558.5479-1-tomasbortoli@gmail.com
Signed-off-by: Tomas Bortoli <tomasbortoli@gmail.com>
Reported-by: syzbot+1a262da37d3bead15c39@syzkaller.appspotmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
2018-08-13 09:34:58 +09:00
..
2018-08-13 09:34:58 +09:00
2013-02-27 19:10:20 -08:00