diff options
author | Ben Widawsky <benjamin.widawsky@intel.com> | 2014-04-04 22:41:07 -0700 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-09 14:37:11 +0200 |
commit | 935f38d6948eb0bf10ac691d010fec9e9163a9c6 (patch) | |
tree | e6b901b272c1d8d48104708d90adcb845b67d913 /ipc | |
parent | cfa7698bd41bd1139b7730c396a89b731513ded7 (diff) |
drm/i915: Unref context on failed eb_create
I opted to do this instead of grabbing the context reference after
eb_create since eb_create can potentially call the shrinker, and that
makes things very complicated. This simple patch balances the ref count
without requiring a great deal of review to make sure the shrinker path
is safe.
Theoretically (by design) the shrinker can end up destroying a context,
which enforces the reasoning for doing the fix this way instead of
moving the reference to later in the function.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions