Re: [PATCH stable-4.4 1/2] brcmfmac: Ensure pointer correctly set if skb data location changes

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On Tue, May 09, 2017 at 08:17:59PM +0200, Arend Van Spriel wrote:
> On 9-5-2017 14:29, Greg KH wrote:
> > On Tue, May 09, 2017 at 02:17:59PM +0200, Arend Van Spriel wrote:
> >>
> >>
> >> On 9-5-2017 14:14, Greg KH wrote:
> >>> On Tue, May 09, 2017 at 11:21:13AM +0100, Arend van Spriel wrote:
> >>>> From: James Hughes <james.hughes@xxxxxxxxxxxxxxx>
> >>>>
> >>>> commit 455a1eb4654c24560eb9dfc634f29cba3d87601e upstream
> >>>>
> >>>> The incoming skb header may be resized if header space is
> >>>> insufficient, which might change the data adddress in the skb.
> >>>> Ensure that a cached pointer to that data is correctly set by
> >>>> moving assignment to after any possible changes.
> >>>>
> >>>> Signed-off-by: James Hughes <james.hughes@xxxxxxxxxxxxxxx>
> >>>> Acked-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> >>>> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
> >>>> Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> >>>> ---
> >>>> This patch should be applied to the linux-4.4.y and linux-4.1.y
> >>>> branches.
> >>>
> >>> Now applied to the 4.4 trees.  I've also added it to 3.18, thanks for
> >>> the patches!
> >>
> >> Ok. I did not check 3.18 as it is marked EOL on kernel.org. I checked
> >> just now and the patch does not apply to 3.18 as is.
> > 
> > Well, I renamed the file in the diff and all was fine :)
> > 
> > And yes, it does say EOL on kernel.org, I'm just maintaining it on my
> > own for a bit, no need for you to take extra time on your end.
> 
> Thanks. btw did you queue it for 4.1 as well. I indicated it above, but
> I did not get the usual "patch has been added..." email for 4.1.

I am not the 4.1-stable tree maintainer, so no, I didn't.

See:
	https://www.kernel.org/category/releases.html
for a list of the currently active stable trees, and who is maintaining
them.

thanks,

greg k-h



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