Commit 41929ed2 authored Oct 21, 2012 by Dotan Barak Committed by Roland Dreier Oct 23, 2012

mlx4_core: Perform correct resource cleanup if mlx4_QUERY_ADAPTER() fails



Fixed the resource cleanup to act correctly and prevent a kernel oops when
mlx4_QUERY_ADAPTER() fails.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
Reviewed-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

parent 3cf164c8

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

+4 −1

Original line number	Diff line number	Diff line
		@@ -1405,7 +1405,10 @@ unmap_bf:
		unmap_bf_area(dev);

		err_close:
		mlx4_close_hca(dev);
		if (mlx4_is_slave(dev))
		mlx4_slave_exit(dev);
		else
		mlx4_CLOSE_HCA(dev, 0);

		err_free_icm:
		if (!mlx4_is_slave(dev))