diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 2122b37e68e3..2544795cfd30 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -396,6 +396,7 @@ struct io_timeout { int flags; u32 off; u32 target_seq; + struct list_head list; }; struct io_rw { @@ -1213,7 +1214,7 @@ static void io_kill_timeout(struct io_kiocb *req) ret = hrtimer_try_to_cancel(&req->io->timeout.timer); if (ret != -1) { atomic_inc(&req->ctx->cq_timeouts); - list_del_init(&req->list); + list_del_init(&req->timeout.list); req->flags |= REQ_F_COMP_LOCKED; io_cqring_fill_event(req, 0); io_put_req(req); @@ -1225,7 +1226,7 @@ static void io_kill_timeouts(struct io_ring_ctx *ctx) struct io_kiocb *req, *tmp; spin_lock_irq(&ctx->completion_lock); - list_for_each_entry_safe(req, tmp, &ctx->timeout_list, list) + list_for_each_entry_safe(req, tmp, &ctx->timeout_list, timeout.list) io_kill_timeout(req); spin_unlock_irq(&ctx->completion_lock); } @@ -1248,7 +1249,7 @@ static void io_flush_timeouts(struct io_ring_ctx *ctx) { while (!list_empty(&ctx->timeout_list)) { struct io_kiocb *req = list_first_entry(&ctx->timeout_list, - struct io_kiocb, list); + struct io_kiocb, timeout.list); if (io_is_timeout_noseq(req)) break; @@ -1256,7 +1257,7 @@ static void io_flush_timeouts(struct io_ring_ctx *ctx) - atomic_read(&ctx->cq_timeouts)) break; - list_del_init(&req->list); + list_del_init(&req->timeout.list); io_kill_timeout(req); } } @@ -4997,8 +4998,8 @@ static enum hrtimer_restart io_timeout_fn(struct hrtimer *timer) * We could be racing with timeout deletion. If the list is empty, * then timeout lookup already found it and will be handling it. */ - if (!list_empty(&req->list)) - list_del_init(&req->list); + if (!list_empty(&req->timeout.list)) + list_del_init(&req->timeout.list); io_cqring_fill_event(req, -ETIME); io_commit_cqring(ctx); @@ -5015,9 +5016,9 @@ static int io_timeout_cancel(struct io_ring_ctx *ctx, __u64 user_data) struct io_kiocb *req; int ret = -ENOENT; - list_for_each_entry(req, &ctx->timeout_list, list) { + list_for_each_entry(req, &ctx->timeout_list, timeout.list) { if (user_data == req->user_data) { - list_del_init(&req->list); + list_del_init(&req->timeout.list); ret = 0; break; } @@ -5139,7 +5140,8 @@ static int io_timeout(struct io_kiocb *req) * the one we need first. */ list_for_each_prev(entry, &ctx->timeout_list) { - struct io_kiocb *nxt = list_entry(entry, struct io_kiocb, list); + struct io_kiocb *nxt = list_entry(entry, struct io_kiocb, + timeout.list); if (io_is_timeout_noseq(nxt)) continue; @@ -5148,7 +5150,7 @@ static int io_timeout(struct io_kiocb *req) break; } add: - list_add(&req->list, entry); + list_add(&req->timeout.list, entry); data->timer.function = io_timeout_fn; hrtimer_start(&data->timer, timespec64_to_ktime(data->ts), data->mode); spin_unlock_irq(&ctx->completion_lock); |