Commit ed3d2276 authored Jun 02, 2015 by Carol Soto Committed by David S. Miller Jun 03, 2015

net/mlx4_core: need to call close fw if alloc icm is called twice



If mlx4_enable_sriov is called by adapter without this
feature MLX4_DEV_CAP_FLAG2_SYS_EQS then during this path the function alloc
icm is called twice without freeing the structures from the first time.

Acked-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Carol L Soto <clsoto@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 5114a04e

drivers/net/ethernet/mellanox/mlx4/main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2976,6 +2976,7 @@ static int mlx4_load_one(struct pci_dev *pdev, int pci_dev_data,
		existing_vfs,
		reset_flow);

		mlx4_close_fw(dev);
		mlx4_cmd_cleanup(dev, MLX4_CMD_CLEANUP_ALL);
		dev->flags = dev_flags;
		if (!SRIOV_VALID_STATE(dev->flags)) {