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(parent: c460f2b) | patch
xfrm: Oops on error in pfkey_msg2xfrm_state()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 14 Jun 2017 10:34:05 +0000 (13:34 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Jul 2017 12:40:28 +0000 (14:40 +0200)
commitac2730234cc1454b901656ed7f59ca1b519cdaf1
treeb358670962c3d0c62f610ec83671ef7c8d2d0c5ctree | snapshot
parentc460f2beb6f081fa22eb7291db49c13c266ffd86commit | diff
xfrm: Oops on error in pfkey_msg2xfrm_state()

commit 1e3d0c2c70cd3edb5deed186c5f5c75f2b84a633 upstream.

There are some missing error codes here so we accidentally return NULL
instead of an error pointer.  It results in a NULL pointer dereference.

Fixes: df71837d5024 ("[LSM-IPSec]: Security association restriction.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/key/af_key.c diff | blob | history
Domain: System / Kernel;