diff options
| -rw-r--r-- | io_uring/timeout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/timeout.c b/io_uring/timeout.c index d8fbbaf31cf3..84dda24f3eb2 100644 --- a/io_uring/timeout.c +++ b/io_uring/timeout.c @@ -130,7 +130,7 @@ __cold void io_flush_timeouts(struct io_ring_ctx *ctx) u32 seq; raw_spin_lock_irq(&ctx->timeout_lock); - seq = ctx->cached_cq_tail - atomic_read(&ctx->cq_timeouts); + seq = READ_ONCE(ctx->cached_cq_tail) - atomic_read(&ctx->cq_timeouts); list_for_each_entry_safe(timeout, tmp, &ctx->timeout_list, list) { struct io_kiocb *req = cmd_to_io_kiocb(timeout); |