Merge "regulator: core: Fix buffer overflow issue" (b009d408) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/regulator/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3824,7 +3824,7 @@ static ssize_t reg_debug_volt_get(struct file file, char __user buf,
		mutex_lock(&debug_buf_mutex);

		output = snprintf(debug_buf, MAX_DEBUG_BUF_LEN-1, "%d\n", voltage);
		rc = simple_read_from_buffer((void __user *) buf, output, ppos,
		rc = simple_read_from_buffer((void __user *) buf, count, ppos,
		(void *) debug_buf, output);

		mutex_unlock(&debug_buf_mutex);