NAK: ipv6: fix EFAULT on sendto with icmpv6 and hdrincl

[Nicolas Dichtel]

Hi Kamal,

thanks for the update. Nice to see that those patches were backported.


Regards,
Nicolas

Le 26/08/2019 à 19:19, Kamal Mostafa a écrit :
> Hi again Nicolas-
> 
> (Not really NAK: just we've already applied these separately).
> 
> These two commits ...
> 
> 59e3e4b52663 ("ipv6: use READ_ONCE() for inet->hdrincl as in ipv4")
> b9aa52c4cb45 ("ipv6: fix EFAULT on sendto with icmpv6 and hdrincl")
> 
> ... have been committed as part of upstream stable patch sets:
> 
> bionic: bug 1838700 (4.15.0-59.66 release pending)
> disco: bug 1839887 (release t.b.d.)
> 
> 
> Again, thanks!
> 
>  -Kamal
> 
> On Tue, Aug 13, 2019 at 10:50:00AM +0200, Nicolas Dichtel wrote:
>> Hi Ubuntu kernel team,
>>
>> please, can you consider to cherry-pick the following linux upstream fixes:
>> 59e3e4b52663 ("ipv6: use READ_ONCE() for inet->hdrincl as in ipv4")
>> b9aa52c4cb45 ("ipv6: fix EFAULT on sendto with icmpv6 and hdrincl")
>>
>> They have been included in v5.2 and the patch that introduces the bug has been
>> included in v4.5.
>>
>> Here is the launchpad entry:
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832828
>>
>>
>> Thank you,
>> Nicolas
>>
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