net: ipv6: fix return value check in esp_remove_trailer
authorMa Ke <make_ruc2021@163.com>
Sat, 7 Oct 2023 00:59:53 +0000 (08:59 +0800)
committerSteffen Klassert <steffen.klassert@secunet.com>
Tue, 10 Oct 2023 07:55:35 +0000 (09:55 +0200)
commitdad4e491e30b20f4dc615c9da65d2142d703b5c2
treebe4e499190041579c228129658e00034d31f8636
parentcc9b364bb1d58d3dae270c7a931a8cc717dc2b3b
net: ipv6: fix return value check in esp_remove_trailer

In esp_remove_trailer(), to avoid an unexpected result returned by
pskb_trim, we should check the return value of pskb_trim().

Signed-off-by: Ma Ke <make_ruc2021@163.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/ipv6/esp6.c