Takashi Iwai b19b46346f hv/netvsc: Fix NULL dereference at single queue mode fallback ...

The recent commit 916c5e1413 ("hv/netvsc: fix handling of fallback
to single queue mode") tried to fix the fallback behavior to a single
queue mode, but it changed the function to return zero incorrectly,
while the function should return an object pointer.  Eventually this
leads to a NULL dereference at the callers that expect non-NULL
value.

Fix it by returning the proper net_device object.

Fixes: 916c5e1413 ("hv/netvsc: fix handling of fallback to single queue mode")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-08-14 10:24:12 -07:00

..

hyperv_net.h

hv_netvsc: Add per-cpu ethtool stats for netvsc

2018-07-30 12:35:04 -07:00

Kconfig

hv_netvsc: drop common code until callback model fixed

2018-06-12 15:22:28 -07:00

Makefile

hv_netvsc: add trace points

2018-03-17 20:10:27 -04:00

netvsc_drv.c

hv_netvsc: Add per-cpu ethtool stats for netvsc

2018-07-30 12:35:04 -07:00

netvsc_trace.c

hv_netvsc: add trace points

2018-03-17 20:10:27 -04:00

netvsc_trace.h

hv_netvsc: add trace points

2018-03-17 20:10:27 -04:00

netvsc.c

hv_netvsc: Fix napi reschedule while receive completion is busy

2018-07-18 15:23:30 -07:00

rndis_filter.c

hv/netvsc: Fix NULL dereference at single queue mode fallback

2018-08-14 10:24:12 -07:00