can: af_can: fix NULL pointer dereference in can_rcv_filter

JIRA: https://issues.redhat.com/browse/RHEL-6428
JIRA: https://issues.redhat.com/browse/RHEL-7052
CVE: CVE-2023-2166

Brew: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=55952306

5314a7da (Ricardo Robaina)
can: af_can: fix NULL pointer dereference in can_rcv_filter

net/can/af_can.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

Signed-off-by: Ricardo Robaina rrobaina@redhat.com