temp need NUL terminated, or next ptr may cause issue. Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx> --- 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
