Commit e0d95806 authored May 10, 2019 by Parav Pandit Committed by Greg Kroah-Hartman Jun 04, 2019

net/mlx5: Allocate root ns memory using kzalloc to match kfree



[ Upstream commit 25fa506b70cadb580c1e9cbd836d6417276d4bcd ]

root ns is yet another fs core node which is freed using kfree() by
tree_put_node().
Rest of the other fs core objects are also allocated using kmalloc
variants.

However, root ns memory is allocated using kvzalloc().
Hence allocate root ns memory using kzalloc().

Fixes: 25302363 ("net/mlx5_core: Flow steering tree initialization")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4421d317

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2220,7 +2220,7 @@ static struct mlx5_flow_root_namespace
	cmds = mlx5_fs_cmd_get_default_ipsec_fpga_cmds(table_type);		cmds = mlx5_fs_cmd_get_default_ipsec_fpga_cmds(table_type);

	/* Create the root namespace */		/* Create the root namespace */
	root_ns = kvzalloc(sizeof(*root_ns), GFP_KERNEL);		root_ns = kzalloc(sizeof(*root_ns), GFP_KERNEL);
	if (!root_ns)		if (!root_ns)
	return NULL;		return NULL;