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net: thunder: fix a potential NULL pointer dereference
authorKangjie Lu <kjlu@umn.edu>
Mon, 11 Mar 2019 06:05:41 +0000 (01:05 -0500)
committerDavid S. Miller <davem@davemloft.net>
Mon, 11 Mar 2019 20:34:31 +0000 (13:34 -0700)
commit0b31d98d90f09868dce71319615e19cd1f146fb6
treea2c42351e94fb41fb0e8268c42ed35169971de69
parent41af8b3a097c6fd17a4867efa25966927094f57c
net: thunder: fix a potential NULL pointer dereference

In case alloc_ordered_workqueue fails, the fix reports the error
and returns -ENOMEM.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cavium/thunder/nicvf_main.c