Messages in this thread | | | Date | Wed, 06 Dec 2017 11:07:27 -0600 | From | "Gustavo A. R. Silva" <> | Subject | Re: [PATCH] drm/fb-helper: Fix potential NULL pointer dereference |
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Quoting Daniel Vetter <daniel@ffwll.ch>:
> On Tue, Dec 05, 2017 at 11:46:28AM -0600, Gustavo A. R. Silva wrote: >> fb_helper is being dereferenced before it is null checked, >> hence there is a potential null pointer dereference. >> >> Fix this by moving the pointer dereference after fb_helper >> has been null checked. >> >> This issue was detected with the help of Coccinelle. >> >> Fixes: c777990fb45b ("drm/fb-helper: Handle function NULL argument") >> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> > > Oops. Applied to drm-misc-next, thanks for your patch. > -Daniel >
Glad to help. :)
Thanks -- Gustavo A. R. Silva
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