net/mlx5: Allocate enough space for the FDB sub-namespaces
authorDan Carpenter <dan.carpenter@oracle.com>
Sun, 21 Oct 2018 11:05:49 +0000 (14:05 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 23 Oct 2018 02:46:34 +0000 (19:46 -0700)
commitcc3a4cd3f016a081a29b938f1ad17669bfacc9b2
treeefa693c7eb9af150034b74fd5769a689b30e70af
parentec7f0ee2c10539c6ae1e87be8711562ffbea1563
net/mlx5: Allocate enough space for the FDB sub-namespaces

FDB_MAX_CHAIN is three.  We wanted to allocate enough memory to hold four
structs but there are missing parentheses so we only allocate enough
memory for three structs and the first byte of the fourth one.

Fixes: 328edb499f99 ("net/mlx5: Split FDB fast path prio to multiple namespaces")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c