diff options
| author | Arun Menon <avmenon@codeaurora.org> | 2016-01-27 13:01:58 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-07-13 12:08:14 -0700 |
| commit | 9c926ce7aa739b71b6450d5362b03fc46f8b247a (patch) | |
| tree | e6b311c3d6070ee8a32a064575d7f26b9a43f861 /drivers/media | |
| parent | 400520a6e2f06cc7c45e386e769a85d4aded565b (diff) | |
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 <avmenon@codeaurora.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/msm/vidc/venus_hfi.c | 2 |
1 files changed, 1 insertions, 1 deletions
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'; |