Commit a0d9205f authored Nov 12, 2020 by Xiaoguang Wang Committed by Jens Axboe Dec 09, 2020

io_uring: initialize 'timeout' properly in io_sq_thread()



Some static checker reports below warning:
    fs/io_uring.c:6939 io_sq_thread()
    error: uninitialized symbol 'timeout'.

This is a false positive, but let's just initialize 'timeout' to make
sure we don't trip over this.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 08369246

fs/io_uring.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -6908,7 +6908,7 @@ static int io_sq_thread(void *data)
		const struct cred *old_cred = NULL;
		struct io_sq_data *sqd = data;
		struct io_ring_ctx *ctx;
		unsigned long timeout;
		unsigned long timeout = 0;
		DEFINE_WAIT(wait);

		task_lock(current);

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