diff options
| author | Chris Wilson <[email protected]> | 2013-10-29 08:55:57 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2013-11-06 14:27:35 +1000 |
| commit | 1020dc6990168a5081ffad620c440e220f05b460 (patch) | |
| tree | 3ed2fdb330463f2d23d08e6e8b10f4e1ba04d4cf /tools/perf/util/trace-event-scripting.c | |
| parent | 33e3fd5567a8e04154f2a4b8978fb0f65f25224d (diff) | |
drm: Do not drop root privileges for a fancier younger process
When a second process opens the device and master transferrence is
complete, we walk the list of open devices and remove their
authentication. This also revokes our root privilege. Instead of simply
dropping the authentication, this patch reverts the authenticated state
back to its original value.
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: David Herrmann <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions