]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Oct 2023 09:13:32 +0000 (11:13 +0200)
commitc3e33e868d393488a76ed635521771bc98e4296a
tree4ca0185819509042a32d901e593929d59f88648e
parentc593b6e934eeb076cabc2dd169bb80c7dcfc1fdc
net: ipv6: fix return value check in esp_remove_trailer

commit dad4e491e30b20f4dc615c9da65d2142d703b5c2 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv6/esp6.c