There is one place when we forgot to change hand coded spin locking with io_cq_lock(), change it to be more consistent. Note, the unlock part is already __io_cq_unlock_post(). Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx> --- io_uring/io_uring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 339bc19a708a..b5245c5d102c 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1327,7 +1327,7 @@ static void __io_submit_flush_completions(struct io_ring_ctx *ctx) struct io_wq_work_node *node, *prev; struct io_submit_state *state = &ctx->submit_state; - spin_lock(&ctx->completion_lock); + io_cq_lock(ctx); wq_list_for_each(node, prev, &state->compl_reqs) { struct io_kiocb *req = container_of(node, struct io_kiocb, comp_list); -- 2.37.2