mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-11-06 17:39:01 +01:00
Commit296d485680("ipvlan: inherit MTU from master device") adjusted the mtu from the master device when creating a ipvlan device, but it would also override the mtu value set in rtnl_create_link. It causes IFLA_MTU param not to take effect. So this patch is to not adjust the mtu if IFLA_MTU param is set when creating a ipvlan device. Fixes:296d485680("ipvlan: inherit MTU from master device") Reported-by: Jianlin Shi <[email protected]> Signed-off-by: Xin Long <[email protected]> Signed-off-by: David S. Miller <[email protected]>