Re: svn commit: r278268 - head/sys/netinet6

2015-02-06 Thread Andrey V. Elsukov
On 06.02.2015 09:20, Rui Paulo wrote:
>> Log: Print IPv6 address in log message instead of address of
>> pointer.
> 
> Just a side note:
> 
> Ideally we should get rid of all non-debug %p printfs in the kernel
> as they can be used to bypass address space layout randomisation.

A good example on which we need to think :)

# sysctl kern.geom.confxml

-- 
WBR, Andrey V. Elsukov
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Re: svn commit: r278268 - head/sys/netinet6

2015-02-05 Thread Rui Paulo
On Feb 5, 2015, at 08:29, Andrey V. Elsukov  wrote:
> 
> Author: ae
> Date: Thu Feb  5 16:29:26 2015
> New Revision: 278268
> URL: https://svnweb.freebsd.org/changeset/base/278268
> 
> Log:
>  Print IPv6 address in log message instead of address of pointer.

Just a side note:

Ideally we should get rid of all non-debug %p printfs in the kernel as they can 
be used to bypass address space layout randomisation.

--
Rui Paulo



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