net: ethernet: cadence: fix socket buffer corruption problem
authorTristram Ha <Tristram.Ha@microchip.com>
Wed, 24 Oct 2018 21:51:23 +0000 (14:51 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 1 Dec 2019 08:17:00 +0000 (09:17 +0100)
commit7b557dbdc51947b92dcfe8f13d6fd59d2353d2d9
tree2f9f07159cd9e23cd5232c45b217b38b04d965d3
parent3681b901e94a18e9fbe505f4c7f34536c931ce92
net: ethernet: cadence: fix socket buffer corruption problem

[ Upstream commit 899ecaedd15599c22553d158f53b127cc1632dc2 ]

Socket buffer is not re-created when headroom is 2 and tailroom is 1.

Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/cadence/macb_main.c