io_uring: Fix getting file for timeout

For timeout requests io_uring tries to grab a file with specified fd,
which is usually stdin/fd=0.
Update io_op_needs_file()

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 87beca4377f7b9f03822e0598b8e7f0b3d471e62..57ea54d5b0fbaa8c8027b655bf1993ea4ef78725 100644 (file)
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2298,6 +2298,7 @@ static bool io_op_needs_file(const struct io_uring_sqe *sqe)
        switch (op) {
        case IORING_OP_NOP:
        case IORING_OP_POLL_REMOVE:
+       case IORING_OP_TIMEOUT:
                return false;
        default:
                return true;