Commit 41027900 authored Oct 10, 2017 by Archana Sathyakumar Committed by Gerrit - the friendly Code Review server Dec 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 3008f900

drivers/soc/qcom/rpm_stats.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -173,7 +173,7 @@ static ssize_t rpmstats_show(struct kobject *kobj,
		if (prvdata.read_idx < prvdata.num_records)
		prvdata.len = msm_rpmstats_copy_stats(&prvdata);

		return snprintf(buf, prvdata.len, prvdata.buf);
		return snprintf(buf, prvdata.len, "%s", prvdata.buf);
		}

		static int msm_rpmstats_create_sysfs(struct msm_rpmstats_platform_data *pd)