Merge "wcnss: fix integer underflow in wcnss_wlan" (6e842309) · Commits · e / devices / android_kernel_sony_msm8998

drivers/net/wireless/wcnss/wcnss_wlan.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -2368,6 +2368,12 @@ static void wcnss_nvbin_dnld(void)
		goto out;
		}

		if (nv->size <= 4) {
		pr_err("wcnss: %s: request_firmware failed for %s (file size = %zu)\n",
		__func__, NVBIN_FILE, nv->size);
		goto out;
		}

		/* First 4 bytes in nv blob is validity bitmap.
		* We cannot validate nv, so skip those 4 bytes.
		*/