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-rw-r--r--fs/io_uring.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 9cc7a101ef2a..383d208ca0d2 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2181,7 +2181,6 @@ static int io_cqring_wait(struct io_ring_ctx *ctx, int min_events,
{
struct io_cq_ring *ring = ctx->cq_ring;
sigset_t ksigmask, sigsaved;
- DEFINE_WAIT(wait);
int ret;
if (io_cqring_events(ring) >= min_events)
@@ -2201,21 +2200,9 @@ static int io_cqring_wait(struct io_ring_ctx *ctx, int min_events,
return ret;
}
- do {
- prepare_to_wait(&ctx->wait, &wait, TASK_INTERRUPTIBLE);
-
- ret = 0;
- if (io_cqring_events(ring) >= min_events)
- break;
-
- schedule();
-
+ ret = wait_event_interruptible(ctx->wait, io_cqring_events(ring) >= min_events);
+ if (ret == -ERESTARTSYS)
ret = -EINTR;
- if (signal_pending(current))
- break;
- } while (1);
-
- finish_wait(&ctx->wait, &wait);
if (sig)
restore_user_sigmask(sig, &sigsaved);