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(parent: 45e220d) | 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)
committerSteve Conklin <sconklin@canonical.com>
Thu, 2 Jun 2011 19:23:16 +0000 (14:23 -0500)
commit56e6ba70c612357df9a777102b9ee71bf1d6a46c
tree3540fc17e2b8e3bbb87c7b7798060ae764a5fe2dtree | snapshot
parent45e220d02830f9cb41af62509e8e85cc746426b5commit | diff
can: Add missing socket check in can/bcm release.

BugLink: http://bugs.launchpad.net/bugs/780546

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>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
net/can/bcm.c diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Natty kernel