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(parent: 5262534) | patch
can: Add missing socket check in can/bcm release.
authorDave Jones <davej@redhat.com>
Wed, 20 Apr 2011 03:36:59 +0000 (20:36 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 9 May 2011 23:04:45 +0000 (16:04 -0700)
commitb3d1367fc84ddadeca6540f47ebbb2f31328dfcc
tree030095c233423027c1986fb2331d100ec41fd9fdtree
parent526253456ad4e2b2136d470e651b1a400942a5dbcommit | diff
can: Add missing socket check in can/bcm release.

commit c6914a6f261aca0c9f715f883a353ae7ff51fe83 upstream.

We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/can/bcm.c diff | blob | blame | history
Michael's Linux tree.