Author: hselasky
Date: Fri May 16 16:11:14 2014
New Revision: 266257
URL: http://svnweb.freebsd.org/changeset/base/266257
Log:
MFC r265779:
Fix for NULL pointer.
Modified:
stable/10/sys/dev/usb/usb_pf.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/dev/usb/usb_pf.c
==============================================================================
--- stable/10/sys/dev/usb/usb_pf.c Fri May 16 16:07:21 2014
(r266256)
+++ stable/10/sys/dev/usb/usb_pf.c Fri May 16 16:11:14 2014
(r266257)
@@ -394,7 +394,7 @@ usbpf_xfertap(struct usb_xfer *xfer, int
bus = xfer->xroot->bus;
/* sanity checks */
- if (bus->ifp == NULL)
+ if (bus->ifp == NULL || bus->ifp->if_bpf == NULL)
return;
if (!bpf_peers_present(bus->ifp->if_bpf))
return;
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