From 9c926ce7aa739b71b6450d5362b03fc46f8b247a Mon Sep 17 00:00:00 2001 From: Arun Menon Date: Wed, 27 Jan 2016 13:01:58 -0800 Subject: [PATCH] msm: vidc: Fix buffer overflow issue in driver This change fixes a buffer overflow issue during venus version write to a local buffer. CRs-Fixed: 944588 Change-Id: Id97f89debbd8d160a8ef624ae0c1be16c47d3270 Signed-off-by: Arun Menon --- drivers/media/platform/msm/vidc/venus_hfi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/msm/vidc/venus_hfi.c b/drivers/media/platform/msm/vidc/venus_hfi.c index 5525e35a029f..4d10f55fca53 100644 --- a/drivers/media/platform/msm/vidc/venus_hfi.c +++ b/drivers/media/platform/msm/vidc/venus_hfi.c @@ -4399,7 +4399,7 @@ static int venus_hfi_get_fw_info(void *dev, struct hal_fw_info *fw_info) goto fail_version_string; } - for (i--; i < VENUS_VERSION_LENGTH && j < VENUS_VERSION_LENGTH; i++) + for (i--; i < VENUS_VERSION_LENGTH && j < VENUS_VERSION_LENGTH - 1; i++) fw_info->version[j++] = version[i]; fw_info->version[j] = '\0';