Commit 7d53d10f authored Oct 10, 2017 by Archana Sathyakumar Committed by Raghavendra Kakarla Nov 13, 2017

soc: qcom: rpm_stats: Fix snprintf string format



Undefined string lengths could lead to buffer overflows. Format the
string correctly to ensure proper usage of snprintf.

Change-Id: Ia85754327d342aefce2a67eb7f5aeca857d8fbcf
Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org>

parent 2842372b

drivers/soc/qcom/rpm_stats.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -430,7 +430,7 @@ static ssize_t rpmstats_show(struct kobject *kobj,
		prvdata);
		}

		ret = snprintf(buf, prvdata->len, prvdata->buf);
		ret = snprintf(buf, prvdata->len, "%s", prvdata->buf);
		iounmap(prvdata->reg_base);
		ioremap_fail:
		kfree(prvdata);