blk_rq_map_user(): use import_single_range() (8f7e885a) · Commits · e / devices / android_kernel_fairphone_FP3

block/blk-map.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -124,10 +124,10 @@ int blk_rq_map_user(struct request_queue q, struct request rq,
		{
		struct iovec iov;
		struct iov_iter i;
		int ret = import_single_range(rq_data_dir(rq), ubuf, len, &iov, &i);

		iov.iov_base = ubuf;
		iov.iov_len = len;
		iov_iter_init(&i, rq_data_dir(rq), &iov, 1, len);
		if (unlikely(ret < 0))
		return ret;

		return blk_rq_map_user_iov(q, rq, map_data, &i, gfp_mask);
		}