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- Fix potential use-after-free issue in suspend/resume

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by cleanning up drvdata at unbind.
 - Fix potential NULL pointer dereference issue in suspend/resume
   by setting drm_dev after checking if drm_dev is null or not.
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Merge tag 'exynos-drm-fixes-for-v4.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes

- Fix potential use-after-free issue in suspend/resume
  by cleanning up drvdata at unbind.
- Fix potential NULL pointer dereference issue in suspend/resume
  by setting drm_dev after checking if drm_dev is null or not.

* tag 'exynos-drm-fixes-for-v4.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm/exynos: Clear drvdata after component unbind
  drm/exynos: Fix potential NULL pointer dereference in suspend/resume paths
This commit is contained in:
Dave Airlie 2017-10-17 10:14:56 +10:00
commit 2de0307323
1 changed files with 6 additions and 2 deletions
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