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(parent: e742f67) | patch
drm/gem: WARN about unbalanced handle refcounts
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 14 Aug 2013 22:02:36 +0000 (00:02 +0200)
committerJoonyoung Shim <jy0922.shim@samsung.com>
Wed, 13 Jan 2016 01:29:16 +0000 (10:29 +0900)
commit1d30c734ef12af8b5758f1d44eae772982606305
tree68c42949c083a1a2f6f38c9dcde5e651768dedectree | snapshot
parente742f673b2bc596264b246e409ab169512352fb7commit | diff
drm/gem: WARN about unbalanced handle refcounts

Trying to drop a reference we don't have is a pretty serious bug.
Trying to paper over it is an even worse offense.

So scream into dmesg with a big WARN in case that ever happens.

Change-Id: I42eea2ec5f5a83ed9c2bdc99ce86f258f0e3d3c8
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_gem.c diff | blob | history
Domain: System / Kernel;