6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Guralnik <michaelgur@xxxxxxxxxx> [ 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@xxxxxxxxxx> Link: https://patch.msgid.link/943d21f5a9dba7b98a3e1d531e3561ffe9745d71.1725362530.git.leon@xxxxxxxxxx Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx> Stable-dep-of: 7ebb00cea49d ("RDMA/mlx5: Fix MR cache temp entries cleanup") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/infiniband/hw/mlx5/mr.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index ffe1b95ca6853..19f5e5957e180 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -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); -- 2.43.0
