io_uring: don't repeat valid flag list
req->flags stores all sqe->flags. After checking that sqe->flags are
valid set if IOSQE* flags, no need to double check it, just forward them
all.
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 99f39d7..c433403 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -5915,9 +5915,7 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,
}
/* same numerical values with corresponding REQ_F_*, safe to copy */
- req->flags |= sqe_flags & (IOSQE_IO_DRAIN | IOSQE_IO_HARDLINK |
- IOSQE_ASYNC | IOSQE_FIXED_FILE |
- IOSQE_BUFFER_SELECT | IOSQE_IO_LINK);
+ req->flags |= sqe_flags;
if (!io_op_defs[req->opcode].needs_file)
return 0;
