Re: [PATCH v2 net-next] net: bridge: check vlan with eth_type_vlan() method
From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-01-15 04:15:31
Also in:
bridge, lkml
On Thu, 14 Jan 2021 18:23:44 -0800 menglong8.dong@gmail.com wrote:
From: Menglong Dong <redacted> Replace some checks for ETH_P_8021Q and ETH_P_8021AD with eth_type_vlan(). Signed-off-by: Menglong Dong <redacted>
This adds a new warning when built with W=1 C=1: net/bridge/br_vlan.c:920:28: warning: incorrect type in argument 1 (different base types) net/bridge/br_vlan.c:920:28: expected restricted __be16 [usertype] ethertype net/bridge/br_vlan.c:920:28: got unsigned long val