diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 4be8f9eb71e4..f888b20d0a68 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -4803,18 +4803,19 @@ static int io_timeout_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe, { struct io_timeout_data *data; unsigned flags; + u32 off = READ_ONCE(sqe->off); if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL)) return -EINVAL; if (sqe->ioprio || sqe->buf_index || sqe->len != 1) return -EINVAL; - if (sqe->off && is_timeout_link) + if (off && is_timeout_link) return -EINVAL; flags = READ_ONCE(sqe->timeout_flags); if (flags & ~IORING_TIMEOUT_ABS) return -EINVAL; - req->timeout.count = READ_ONCE(sqe->off); + req->timeout.count = off; if (!req->io && io_alloc_async_ctx(req)) return -ENOMEM; |