diff options
| -rw-r--r-- | drivers/soc/qcom/subsystem_restart.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/soc/qcom/subsystem_restart.c b/drivers/soc/qcom/subsystem_restart.c index 32041c17d88f..0ed8a6533e00 100644 --- a/drivers/soc/qcom/subsystem_restart.c +++ b/drivers/soc/qcom/subsystem_restart.c @@ -268,7 +268,8 @@ static ssize_t firmware_name_store(struct device *dev, pr_info("Changing subsys fw_name to %s\n", buf); mutex_lock(&track->lock); - strlcpy(subsys->desc->fw_name, buf, count + 1); + strlcpy(subsys->desc->fw_name, buf, + min(count + 1, sizeof(subsys->desc->fw_name))); mutex_unlock(&track->lock); return orig_count; } |