Patch "mlx5: fix mlx5_get_vector_affinity to start from completion vector 0" has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

mlx5: fix mlx5_get_vector_affinity to start from completion vector 0

to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
mlx5-fix-mlx5_get_vector_affinity-to-start-from-completion-vector-0.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Sagi Grimberg <[email protected]>
Date: Mon, 5 Feb 2018 16:24:52 +0200
Subject: mlx5: fix mlx5_get_vector_affinity to start from completion vector 0

From: Sagi Grimberg <[email protected]>

commit 2572cf57d75a7f91835d9a38771e9e76d575d122 upstream.

The consumers of this routine expects the affinity map of of vector index relative to the first completion vector. The upper layers are not aware of internal/private completion vectors that mlx5 allocates for its own usage.

Hence, return the affinity map of vector index relative to the first completion vector.

---
 include/linux/mlx5/driver.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -1201,7 +1201,7 @@ mlx5_get_vector_affinity(struct mlx5_cor
 	int eqn;
 	int err;
 
-	err = mlx5_vector2eqn(dev, vector, &eqn, &irq);
+	err = mlx5_vector2eqn(dev, MLX5_EQ_VEC_COMP_BASE + vector, &eqn, &irq);
 	if (err)
 		return NULL;
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/mlx5-fix-mlx5_get_vector_affinity-to-start-from-completion-vector-0.patch