On Sun, Dec 24, 2017 at 2:57 PM, Leon Romanovsky <leon@xxxxxxxxxx> wrote:
> From: Daniel Jurgens <danielj@xxxxxxxxxxxx>
>
> There are two potential problems with the existing implementation.
>
> 1. Enable and disable can race after the atomic operations,
s/,/./
> 2. If a command fails the refcount is left in an inconsistent state.
>
> Introduce a lock and perform error checking.
>
> Fixes: a6f7d2aff623 ("net/mlx5: Add support for multiple RoCE enable")
Dan, please send this to net as a fix
> Signed-off-by: Daniel Jurgens <danielj@xxxxxxxxxxxx>
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