io_uring/fs: remove sqe->rw_flags checking from LINKAT

[platform/kernel/linux-starfive.git] / io_uring / fs.c

diff --git a/io_uring/fs.c b/io_uring/fs.c
index 7100c29..27676e0 100644 (file)
--- a/io_uring/fs.c
+++ b/io_uring/fs.c
@@ -243,7 +243,7 @@ int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
        struct io_link *lnk = io_kiocb_to_cmd(req, struct io_link);
        const char __user *oldf, *newf;
 
-       if (sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in)
+       if (sqe->buf_index || sqe->splice_fd_in)
                return -EINVAL;
        if (unlikely(req->flags & REQ_F_FIXED_FILE))
                return -EBADF;