diff options
| -rw-r--r-- | fs/io_uring.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 45f78fd25ce2..2fdfe5fa00b0 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6645,15 +6645,6 @@ fail_req: } } -static inline void io_queue_link_head(struct io_kiocb *req) -{ - if (unlikely(req->flags & REQ_F_FAIL_LINK)) { - io_put_req(req); - io_req_complete(req, -ECANCELED); - } else - io_queue_sqe(req); -} - /* * Check SQE restrictions (opcode and flags). * @@ -6768,9 +6759,13 @@ static int io_submit_sqe(struct io_ring_ctx *ctx, struct io_kiocb *req, fail_req: io_put_req(req); io_req_complete(req, ret); - /* fail even hard links since we don't submit */ - if (link->head) + if (link->head) { + /* fail even hard links since we don't submit */ link->head->flags |= REQ_F_FAIL_LINK; + io_put_req(link->head); + io_req_complete(link->head, -ECANCELED); + link->head = NULL; + } return ret; } ret = io_req_prep(req, sqe); @@ -6811,7 +6806,7 @@ fail_req: /* last request of a link, enqueue the link */ if (!(req->flags & (REQ_F_LINK | REQ_F_HARDLINK))) { - io_queue_link_head(head); + io_queue_sqe(head); link->head = NULL; } } else { @@ -6837,7 +6832,7 @@ static void io_submit_state_end(struct io_submit_state *state, struct io_ring_ctx *ctx) { if (state->link.head) - io_queue_link_head(state->link.head); + io_queue_sqe(state->link.head); if (state->comp.nr) io_submit_flush_completions(&state->comp, ctx); if (state->plug_started) |