[PATCH 5.11 357/775] IB/mlx5: Add mutex destroy call to cap_mask_mutex mutex
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-03-01 23:22:30
Also in:
lkml
Subsystem:
infiniband subsystem, mellanox mlx5 ib driver, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Linus Torvalds
From: Parav Pandit <redacted>
[ Upstream commit ab40530a2e0a7aca9a5187824c4fb072f3916e85 ]
mutex_destroy() call for device's cap_mask_mutex mutex is missing, let's
add it to annotate destruction.
Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters")
Link: https://lore.kernel.org/r/20210113121703.559778-4-leon@kernel.org (local)
Signed-off-by: Parav Pandit <redacted>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/mlx5/main.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index aabdc07e47537..9b772457286f2 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c@@ -3927,7 +3927,7 @@ static void mlx5_ib_stage_init_cleanup(struct mlx5_ib_dev *dev) mlx5_ib_cleanup_multiport_master(dev); WARN_ON(!xa_empty(&dev->odp_mkeys)); cleanup_srcu_struct(&dev->odp_srcu); - + mutex_destroy(&dev->cap_mask_mutex); WARN_ON(!xa_empty(&dev->sig_mrs)); WARN_ON(!bitmap_empty(dev->dm.memic_alloc_pages, MLX5_MAX_MEMIC_PAGES)); }
@@ -3978,6 +3978,10 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev) dev->ib_dev.dev.parent = mdev->device; dev->ib_dev.lag_flags = RDMA_LAG_FLAGS_HASH_ALL_SLAVES; + err = init_srcu_struct(&dev->odp_srcu); + if (err) + goto err_mp; + mutex_init(&dev->cap_mask_mutex); INIT_LIST_HEAD(&dev->qp_list); spin_lock_init(&dev->reset_flow_resource_lock);
@@ -3987,11 +3991,6 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev) spin_lock_init(&dev->dm.lock); dev->dm.dev = mdev; - - err = init_srcu_struct(&dev->odp_srcu); - if (err) - goto err_mp; - return 0; err_mp:
--
2.27.0