Merge "msm: sps: Add integer wrap check for debugfs buffer"

drivers/platform/msm/sps/sps.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -184,6 +184,11 @@ static ssize_t sps_set_info(struct file file, const char __user buf,
		return -EFAULT;
		}

		if (buf_size_kb > (INT_MAX/SZ_1K)) {
		pr_err("sps:debugfs: buffer size is too large\n");
		return -EFAULT;
		}

		new_buf_size = buf_size_kb * SZ_1K;

		if (debugfs_record_enabled) {