esp: Fix error handling on layer 2 xmit.
authorSteffen Klassert <steffen.klassert@secunet.com>
Mon, 7 Aug 2017 06:31:07 +0000 (08:31 +0200)
committerSteffen Klassert <steffen.klassert@secunet.com>
Mon, 7 Aug 2017 06:31:07 +0000 (08:31 +0200)
commit4ff0308f06da5016aafb05330ed37809b54f81ae
treeeafc8bc7473371efb0c0832f415e16ced5af068a
parent7bab09631c2a303f87a7eb7e3d69e888673b9b7e
esp: Fix error handling on layer 2 xmit.

esp_output_tail() and esp6_output_tail() can return negative
and positive error values. We currently treat only negative
values as errors, fix this to treat both cases as error.

Fixes: fca11ebde3f0 ("esp4: Reorganize esp_output")
Fixes: 383d0350f2cc ("esp6: Reorganize esp_output")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/ipv4/esp4_offload.c
net/ipv6/esp6_offload.c