temp need NUL terminated, or next ptr may cause issue.
Signed-off-by: Chen Gang <[email protected]>
---
arch/arm/mach-msm/clock-debug.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-msm/clock-debug.c
b/arch/arm/mach-msm/clock-debug.c
index 4886404..bdca900 100644
--- a/arch/arm/mach-msm/clock-debug.c
+++ b/arch/arm/mach-msm/clock-debug.c
@@ -105,6 +105,8 @@ int __init clock_debug_add(struct clk *clock)
return -ENOMEM;
strncpy(temp, clock->dbg_name, ARRAY_SIZE(temp)-1);
+ temp[ARRAY_SIZE(temp)-1] = '\0';
+
for (ptr = temp; *ptr; ptr++)
*ptr = tolower(*ptr);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
