Commit a146468d authored Dec 14, 2020 by Jens Axboe

io_uring: break links on shutdown failure



Ensure that the return value of __sys_shutdown_sock() is used to
potentially break links to the request, if we fail.

Fixes: 36f4fa68 ("io_uring: add support for shutdown(2)")
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 009bd55d

fs/io_uring.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3784,6 +3784,8 @@ static int io_shutdown(struct io_kiocb *req, bool force_nonblock)
		return -ENOTSOCK;

		ret = __sys_shutdown_sock(sock, req->shutdown.how);
		if (ret < 0)
		req_set_fail_links(req);
		io_req_complete(req, ret);
		return 0;
		#else

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