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video: fbdev: Fix potential NULL pointer dereference
authorYueHaibing <yuehaibing@huawei.com>
Fri, 8 Feb 2019 18:24:49 +0000 (19:24 +0100)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Fri, 8 Feb 2019 18:24:49 +0000 (19:24 +0100)
commitf40298444e8ca13789dc002ffb269c343aadfb87
tree3866e789f0c2a86fdb18d25ad883a03f2cb0b9cetree | snapshot
parent10993504d647356196a04b3022d645ec92e00159commit | diff
video: fbdev: Fix potential NULL pointer dereference

There is a potential NULL pointer dereference in case
fb_create_modedb() fails and returns NULL.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/core/fbmon.c diff | blob | history
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