RDMA/mlx5: Drop redundant work canceling from clean_keys()

BugLink: https://bugs.launchpad.net/bugs/2089340

[ Upstream commit 30e6bd8d3b5639f8f4261e5e6c0917ce264b8dc2 ]

The canceling of dealyed work in clean_keys() is a leftover from years
back and was added to prevent races in the cleanup process of MR cache.
The cleanup process was rewritten a few years ago and the canceling of
delayed work and flushing of workqueue was added before the call to
clean_keys().

Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://patch.msgid.link/943d21f5a9dba7b98a3e1d531e3561ffe9745d71.1725362530.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Stable-dep-of: 7ebb00cea49d ("RDMA/mlx5: Fix MR cache temp entries cleanup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

This commit is contained in:

Michael Guralnik

2024-09-03 14:24:47 +03:00

committed by

Mehmet Basaran

parent e8e3ec54ef

commit 581ff0b1d9

1 changed files with 0 additions and 1 deletions

									
										drivers/infiniband/hw/mlx5/mr.c
									
		-1
	
												View File
												
				@@ -779,7 +779,6 @@ static void clean_keys(struct mlx5_ib_dev *dev, struct mlx5_cache_ent *ent)

				{

					u32 mkey;

					cancel_delayed_work(&ent->dwork);

					spin_lock_irq(&ent->mkeys_queue.lock);

					while (ent->mkeys_queue.ci) {

						mkey = pop_mkey_locked(ent);