From: Leon Romanovsky Date: Thu, 11 Jun 2020 13:00:45 +0000 (+0300) Subject: RDMA/core: Annotate CMA unlock helper routine X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1ea7c546b8b3f27bf7da673c265b09c8f79d11bc;p=linux.git RDMA/core: Annotate CMA unlock helper routine Fix the following sparse error by adding annotation to cm_queue_work_unlock() that it releases cm_id_priv->lock lock. drivers/infiniband/core/cm.c:936:24: warning: context imbalance in 'cm_queue_work_unlock' - unexpected unlock Fixes: e83f195aa45c ("RDMA/cm: Pull duplicated code into cm_queue_work_unlock()") Link: https://lore.kernel.org/r/20200611130045.1994026-1-leon@kernel.org Reported-by: kernel test robot Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 9ce787e37e22a..0d13772329332 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -918,6 +918,7 @@ static void cm_free_work(struct cm_work *work) static void cm_queue_work_unlock(struct cm_id_private *cm_id_priv, struct cm_work *work) + __releases(&cm_id_priv->lock) { bool immediate;