From: Jens Axboe axboe@kernel.dk
commit ec858afda857e361182ceafc3d2ba2b164b8e889 upstream.
This is a leftover from the really old days where we weren't able to track and error early if we need a file and it wasn't assigned. Kill the check.
Cc: stable@vger.kernel.org # v5.15+ Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/io_uring.c | 3 --- 1 file changed, 3 deletions(-)
--- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -4245,9 +4245,6 @@ static int io_fsync_prep(struct io_kiocb { struct io_ring_ctx *ctx = req->ctx;
- if (!req->file) - return -EBADF; - if (unlikely(ctx->flags & IORING_SETUP_IOPOLL)) return -EINVAL; if (unlikely(sqe->addr || sqe->ioprio || sqe->buf_index ||