Re: [PATCH v3] netfilter: nf_tables: check if payload length is a power of 2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Feb 16, 2014 at 04:09:55PM +0000, Patrick McHardy wrote:
> On Sun, Feb 16, 2014 at 02:01:58PM +0100, Nikolay Aleksandrov wrote:
> > Add a check if payload's length is a power of 2 when selecting ops.
> > The fast ops were meant for well aligned loads, also this fixes a
> > small bug when using a length of 3 with some offsets which causes
> > only 1 byte to be loaded because the fast ops are chosen.
> > 
> > Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
> > ---
> > v3: Check the length,  not the offset.
> > v2: use is_power_of_2, and adjust order of checks as per Patrick's comment
> > 
> > Sorry for the noise, I shouldn't hurry so much. This patch applies to
> > Dave's -net tree.
> 
> Thanks!
> 
> Acked-by: Patrick McHardy <kaber@xxxxxxxxx>

Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux