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Commit 2d446d18 authored by Eli Cohen's avatar Eli Cohen Committed by David S. Miller
Browse files

net/mlx5_core: Fix command queue size enforcement 



Command queue descriptor page size is 4KB and not the page size used by the
kernel.

Signed-off-by: default avatarEli Cohen <eli@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3a9e161a

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

+1 −1
Original line number Diff line number Diff line
@@ -1363,7 +1363,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev) 
		goto err_map;

	}



	if (cmd->log_sz + cmd->log_stride > PAGE_SHIFT) {

	if (cmd->log_sz + cmd->log_stride > MLX5_ADAPTER_PAGE_SHIFT) {

		dev_err(&dev->pdev->dev, "command queue size overflow\n");

		err = -EINVAL;

		goto err_map;