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| author | Daniel Vetter <[email protected]> | 2021-02-22 11:06:43 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2021-02-26 14:45:56 +0100 |
| commit | e926c474ebee404441c838d18224cd6f246a71b7 (patch) | |
| tree | 102583238d5d982cf8b0ca8501455352cedd51fc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 19bafac4f56f42c499e7343d884b7878204652d3 (diff) | |
drm/compat: Clear bounce structures
Some of them have gaps, or fields we don't clear. Native ioctl code
does full copies plus zero-extends on size mismatch, so nothing can
leak. But compat is more hand-rolled so need to be careful.
None of these matter for performance, so just memset.
Also I didn't fix up the CONFIG_DRM_LEGACY or CONFIG_DRM_AGP ioctl, those
are security holes anyway.
Acked-by: Maxime Ripard <[email protected]>
Reported-by: [email protected] # vblank ioctl
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions