| Date | Sat, 1 Jun 2019 09:19:29 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH AUTOSEL 4.4 44/56] video: imsttfb: fix potential NULL pointer dereferences |
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On Sat, Jun 01, 2019 at 09:25:48AM -0400, Sasha Levin wrote: > From: Kangjie Lu <kjlu@umn.edu> > > [ Upstream commit 1d84353d205a953e2381044953b7fa31c8c9702d ] > > In case ioremap fails, the fix releases resources and returns > -ENOMEM to avoid NULL pointer dereferences. > > Signed-off-by: Kangjie Lu <kjlu@umn.edu> > Cc: Aditya Pakki <pakki001@umn.edu> > Cc: Finn Thain <fthain@telegraphics.com.au> > Cc: Rob Herring <robh@kernel.org> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > [b.zolnierkie: minor patch summary fixup] > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > Signed-off-by: Sasha Levin <sashal@kernel.org> > --- > drivers/video/fbdev/imsttfb.c | 5 +++++ > 1 file changed, 5 insertions(+)
Why only 4.4.y? Shouldn't this be queued up for everything or none?
thanks,
greg k-h
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