Colin Ian King eb996edb03 netvsc: fix dereference before null check errors ...

ndev is being checked to see if it is a null pointer however before
the null check ndev is being dereferenced; hence there is a potential
null pointer dereference bug that needs fixing. Fix this by only
dereferencing ndev after the null check.

Detected by CoverityScan, CID#1420760, CID#140761 ("Dereference
before null check")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-03-27 16:00:58 -07:00

..

hyperv_net.h

netvsc: use refcount_t for keeping track of sub channels

2017-03-22 19:38:56 -07:00

Kconfig

staging: hv: move hv_netvsc out of staging area

2011-11-29 16:12:36 +09:00

Makefile

staging: hv: move hv_netvsc out of staging area

2011-11-29 16:12:36 +09:00

netvsc_drv.c

netvsc: fix dereference before null check errors

2017-03-27 16:00:58 -07:00

netvsc.c

netvsc: eliminate unnecessary skb == NULL checks

2017-03-22 19:38:57 -07:00

rndis_filter.c

netvsc: Fix a bug in sub-channel handling

2017-03-25 20:15:56 -07:00