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| author | Leon Romanovsky <leonro@mellanox.com> | 2020-06-11 16:00:45 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-06-18 09:34:42 -0300 |
| commit | 1ea7c546b8b3f27bf7da673c265b09c8f79d11bc (patch) | |
| tree | 46d0e226b0c8ac3e8ad3cd1d3e0d8d63e968e4bd /drivers | |
| parent | 6769b275a313c76ddcd7d94c632032326db5f759 (diff) | |
| download | linux-1ea7c546b8b3f27bf7da673c265b09c8f79d11bc.tar.bz2 | |
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 <lkp@intel.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 9ce787e37e22..0d1377232933 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; |