On Tue, Apr 05, 2022 at 05:15:16PM +0200, Borislav Petkov wrote: > From: Borislav Petkov <bp@xxxxxxx> > > Fix: > > drivers/infiniband/hw/mlx5/main.c: In function ‘translate_eth_legacy_proto_oper’: > drivers/infiniband/hw/mlx5/main.c:370:2: error: case label does not reduce to an integer constant > case MLX5E_PROT_MASK(MLX5E_50GBASE_KR2): > ^~~~ > > See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@xxxxxxx for the gory > details as to why it triggers with older gccs only. > > Signed-off-by: Borislav Petkov <bp@xxxxxxx> > Cc: Leon Romanovsky <leon@xxxxxxxxxx> > Cc: Saeed Mahameed <saeedm@xxxxxxxxxx> > Cc: linux-rdma@xxxxxxxxxxxxxxx > Cc: netdev@xxxxxxxxxxxxxxx > --- > include/linux/mlx5/port.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Thanks, applied to mlx5-next. 0276bd3a94c0 ("IB/mlx5: Fix undefined behavior due to shift overflowing the constant")
