diff options
Diffstat (limited to 'io_uring/cancel.c')
| -rw-r--r-- | io_uring/cancel.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/io_uring/cancel.c b/io_uring/cancel.c index 2291a53cdabd..b4f5dfacc0c3 100644 --- a/io_uring/cancel.c +++ b/io_uring/cancel.c @@ -288,24 +288,23 @@ int io_sync_cancel(struct io_ring_ctx *ctx, void __user *arg) ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); + mutex_unlock(&ctx->uring_lock); if (ret != -EALREADY) break; - mutex_unlock(&ctx->uring_lock); ret = io_run_task_work_sig(ctx); - if (ret < 0) { - mutex_lock(&ctx->uring_lock); + if (ret < 0) break; - } ret = schedule_hrtimeout(&timeout, HRTIMER_MODE_ABS); - mutex_lock(&ctx->uring_lock); if (!ret) { ret = -ETIME; break; } + mutex_lock(&ctx->uring_lock); } while (1); finish_wait(&ctx->cq_wait, &wait); + mutex_lock(&ctx->uring_lock); if (ret == -ENOENT || ret > 0) ret = 0; |