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drm/tegra: dc: Fix a potential race on page-flip completion
authorThierry Reding <treding@nvidia.com>
Tue, 16 Dec 2014 15:33:27 +0000 (16:33 +0100)
committerThierry Reding <treding@nvidia.com>
Wed, 17 Dec 2014 13:27:36 +0000 (14:27 +0100)
Page-flip completion could race with page-flip submission, so extend the
critical section to include all accesses to page-flip related data.

Reported-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dc.c patch | blob | history

diff --cc drivers/gpu/drm/tegra/dc.c
Simple merge
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