Commit 0b5faf6b authored by Jens Axboe's avatar Jens Axboe
Browse files

io_uring: allow AT_FDCWD for non-file openat/openat2/statx 



Don't just check for dirfd == -1, we should allow AT_FDCWD as well for
relative lookups.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ff002b30

fs/io_uring.c

+1 −1
Original line number Diff line number Diff line
@@ -4543,7 +4543,7 @@ static int io_req_needs_file(struct io_kiocb *req, int fd) 
{

	if (!io_op_defs[req->opcode].needs_file)

		return 0;

	if (fd == -1 && io_op_defs[req->opcode].fd_non_neg)

	if ((fd == -1 || fd == AT_FDCWD) && io_op_defs[req->opcode].fd_non_neg)

		return 0;

	return 1;

}