diff options
| author |   Aleksei Gimbitskii <aleksei.gimbitskii@intel.com> | 2019-05-02 12:59:21 +0300 |
|---|---|---|
| committer |   Zhenyu Wang <zhenyuw@linux.intel.com> | 2019-05-30 17:21:19 +0800 |
| commit | 27348cc9c8ec5588cd5fd66250cf846e35c25055 (patch) | |
| tree | 582867a8a330983abe2442f8adea96cf3dd8a4ff /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915/gvt: Fix cmd length of VEB_DI_IECP (diff) | |
| download | wireguard-linux-27348cc9c8ec5588cd5fd66250cf846e35c25055.tar.xz wireguard-linux-27348cc9c8ec5588cd5fd66250cf846e35c25055.zip | |
drm/i915/gvt: Check if cur_pt_type is valid
Static code analyzer warns that index value for scratch_pt may be equal
to -1. Index value type is intel_gvt_gtt_type_t, so it may be any number
at range -1 to 17. Check first if cur_pt_type and cur_pt_type+1 is valid
values.
v2:
- Print some error messages if page table type is invalid. (Colin Xu)
v4:
- Print cur_pt_type in error message. (Colin Xu)
This patch fixed the critial issue #422 reported by klocwork.
Acked-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Aleksei Gimbitskii <aleksei.gimbitskii@intel.com>
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Cc: Zhi Wang <zhi.a.wang@intel.com>
Cc: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions