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| author | Dmitry Osipenko <digetx@gmail.com> | 2016-08-21 08:57:58 (GMT) |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-08-24 14:15:09 (GMT) |
| commit | 08ee01789eebf433c27e8b3eecc3ddbb5f7c4d51 (patch) | |
| tree | 9a7d2b848fd71043a3c3bc69b4885d82ec78716e /arch | |
| parent | 87904c3e82319cf2bad8d656d79c5030dab9490e (diff) | |
| download | linux-08ee01789eebf433c27e8b3eecc3ddbb5f7c4d51.tar.xz | |
drm/tegra: Fix window[0] base address corruption
Window uses shared stride for UV planes and tegra_dc_window struct
defines array of 2 strides per window. That's not taken in account
during setting up of the window addresses and strides, resulting in
out-of-bounds write of the 3-rd (non-existent) V plane stride that
overwrites Y plane base address.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
[treding@nvidia.com: explain why the V-plane stride is ignored]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions