5.15-stable review patch. If anyone has any objections, please let me know.
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From: Håkon Bugge haakon.bugge@oracle.com
[ Upstream commit 2bbe1255fcf19c5eb300efb6cb5ad98d66fdae2e ]
When the destroy CM ID timeout kicks in, you typically get a storm of them which creates a log flooding. Hence, change pr_err() to pr_err_ratelimited() in cm_destroy_id_wait_timeout().
Fixes: 96d9cbe2f2ff ("RDMA/cm: add timeout to cm_destroy_id wait") Signed-off-by: Håkon Bugge haakon.bugge@oracle.com Link: https://patch.msgid.link/20250912100525.531102-1-haakon.bugge@oracle.com Reviewed-by: Zhu Yanjun yanjun.zhu@linux.dev Signed-off-by: Leon Romanovsky leon@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/core/cm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 96e00e86ebbf6..5dc864cec9f83 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -1039,8 +1039,8 @@ static noinline void cm_destroy_id_wait_timeout(struct ib_cm_id *cm_id, struct cm_id_private *cm_id_priv;
cm_id_priv = container_of(cm_id, struct cm_id_private, id); - pr_err("%s: cm_id=%p timed out. state %d -> %d, refcnt=%d\n", __func__, - cm_id, old_state, cm_id->state, refcount_read(&cm_id_priv->refcount)); + pr_err_ratelimited("%s: cm_id=%p timed out. state %d -> %d, refcnt=%d\n", __func__, + cm_id, old_state, cm_id->state, refcount_read(&cm_id_priv->refcount)); }
static void cm_destroy_id(struct ib_cm_id *cm_id, int err)