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(parent: 921b88b) | patch
9p: fix multiple NULL-pointer-dereferences
authorTomas Bortoli <tomasbortoli@gmail.com>
Fri, 27 Jul 2018 11:05:58 +0000 (13:05 +0200)
committerDominique Martinet <dominique.martinet@cea.fr>
Mon, 13 Aug 2018 00:34:58 +0000 (09:34 +0900)
commit26e49b20ee5cc4f38f14bcef39d905a6fe09dd59
tree528cd65953fc42890ac1e51ff452d148133a2734tree | snapshot
parent921b88b21039871cbcde0a8fb911b7f3e04b5ddccommit | diff
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>
net/9p/trans_fd.c diff | blob | history
net/9p/trans_rdma.c diff | blob | history
net/9p/trans_virtio.c diff | blob | history
net/9p/trans_xen.c diff | blob | history
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