[PATCH net-next V3 3/5] net/mlx5: HWS, Set the num of queues only when alloc succeeded
Tariq Toukan <[email protected]>
| Newsgroups | gmane.linux.drivers.rdma,gmane.linux.network,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Yevgeny Kliteynik <[email protected]> When initializing send queues, set the number of queues only when allocations are over. Signed-off-by: Yevgeny Kliteynik <[email protected]> Reviewed-by: Erez Shitrit <[email protected]> Signed-off-by: Tariq Toukan <[email protected]> --- drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c index 6612e58c896a..df3b93499eeb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c @@ -1116,8 +1116,6 @@ static int hws_bwc_send_queues_init(struct mlx5hws_context *ctx) if (!mlx5hws_context_bwc_supported(ctx)) return 0; - ctx->queues += bwc_queues; - ctx->bwc_send_queue_locks = kzalloc_objs(*ctx->bwc_send_queue_locks, bwc_queues); @@ -1129,6 +1127,8 @@ static int hws_bwc_send_queues_init(struct mlx5hws_context *ctx) if (!ctx->bwc_lock_class_keys) goto err_lock_class_keys; + ctx->queues += bwc_queues; + for (i = 0; i < bwc_queues; i++) { mutex_init(&ctx->bwc_send_queue_locks[i]); lockdep_register_key(ctx->bwc_lock_class_keys + i); -- 2.44.0