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| author |   Thierry Reding <treding@nvidia.com> | 2015-08-12 17:00:30 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-12 17:39:47 +0200 |
| commit | 7d1de851632d013023cd7c89eb8664f62e5beb2c (patch) | |
| tree | d162a424ad975352f7005bd33b084ad7acae19fa /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/irq: Remove negative CRTC index special-case (diff) | |
| download | wireguard-linux-7d1de851632d013023cd7c89eb8664f62e5beb2c.tar.xz wireguard-linux-7d1de851632d013023cd7c89eb8664f62e5beb2c.zip | |
drm/irq: Check for valid VBLANK before dereference
When accessing the array of per-CRTC VBLANK structures we must always
check that the index into the array is valid before dereferencing to
avoid crashing.
Signed-off-by: Thierry Reding <treding@nvidia.com>
[danvet: Squash in my own whitespace ocd fixup in drm_vblank_count.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions