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(parent: 56fe93b) | patch
drm: msm: fix potential NULL pointer dereference
authorGuchun Chen <guchunc@codeaurora.org>
Fri, 16 Mar 2018 08:52:16 +0000 (16:52 +0800)
committerGuchun Chen <guchunc@codeaurora.org>
Tue, 27 Mar 2018 04:37:35 +0000 (12:37 +0800)
commitf42176b6937f22fac87d55de64b415a5d6f13ce1
treeb3f2d586e99569b4892e2649863958208ccb359ftree | snapshot
parent56fe93b3ca621436240ed166cee57fdf3461f797commit | diff
drm: msm: fix potential NULL pointer dereference

Add checker before using pointers, to avoid NULL pointer
dereference happens.

CRs-Fixed: 2202957
Change-Id: I99930e1e9477130fcfceadad3f3a2ff5c9e89cda
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c diff | blob | history
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c diff | blob | history
drivers/gpu/drm/msm/sde/sde_kms.c diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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