diff options
| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2014-02-20 11:47:07 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-03-04 15:53:58 +0100 |
| commit | b18b6bde300e1abe30e8b27501411a4b4a95ffeb (patch) | |
| tree | 5fb2cbcdacd4efc0d8861ba71b8375b8ef107504 /tools/perf/scripts/python | |
| parent | 321f2ada91ef142894f165814fc196e0cb168262 (diff) | |
drm/i915/bdw: Free PPGTT struct
GEN8 never freed the PPGTT struct. As GEN8 doesn't use full PPGTT, the
leak is small and only found on a module reload. ie. I don't think this
needs to go to stable.
v2: The very naive, kfree in gen8 ppgtt cleanup, is subject to a double
free on PPGTT initialization failure. (Spotted by Imre). Instead this
patch pulls the ppgtt struct freeing out of the cleanup and leaves it to
the allocators/callers or the one doing the last kref_put as in standard
convention
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions