Compiling custom ath10k: step 5 minor issue

Compiling custom ath10k: step 5 minor issue

[Bart Jooris]

../ath/net/core/flow_dissector.c seems to be changed?

./gentree.py --verbose --clean --git-revision master --copy-list 
copy-list.ath ../ath ../backports-output
Get original source files from git ...
Apply patches ...
Not applying backport-adjustments/dma-buf.patch, not needed
Applying patch backport-adjustments/flow_dissector.patch
 > patching file compat/net-core-flow_dissector.c
 > Hunk #1 FAILED at 177.
 > 1 out of 1 hunk FAILED -- saving rejects to file 
compat/net-core-flow_dissector.c.rej

Kind regards,

Bart


-- 
Bart Jooris
Department of Information Technology
Internet Based Communication Networks and Services (IBCN)
Ghent University - iMinds
Gaston Crommenlaan 8 (Bus 201), B-9050 Gent, Belgium
E-mail: bart.jooris@intec.UGent.be
M: +32 474 59 53 42
Tel. +32 9 33 14900
Fax +32 9 33 14899


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Re: Compiling custom ath10k: step 5 minor issue

[Kalle Valo]

Bart Jooris <Bart.Jooris@intec.ugent.be> writes:

> ../ath/net/core/flow_dissector.c seems to be changed?
>
> ./gentree.py --verbose --clean --git-revision master --copy-list
> copy-list.ath ../ath ../backports-output
> Get original source files from git ...
> Apply patches ...
> Not applying backport-adjustments/dma-buf.patch, not needed
> Applying patch backport-adjustments/flow_dissector.patch
>> patching file compat/net-core-flow_dissector.c
>> Hunk #1 FAILED at 177.
>> 1 out of 1 hunk FAILED -- saving rejects to file 
> compat/net-core-flow_dissector.c.rej

backports is always a moving target and you might get errors like these
when you create it on your own. There really isn't a reliable to avoid
it, you just have to fix the errors as you see them. 

Another option is that you use official backports releases, but then
ath10k will be few weeks old.

-- 
Kalle Valo

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Re: Compiling custom ath10k: step 5 minor issue

[Bart Jooris]

Hi all,

On 02/26/2014 06:35 PM, Kalle Valo wrote:
> Bart Jooris <Bart.Jooris@intec.ugent.be> writes:
>
>> ../ath/net/core/flow_dissector.c seems to be changed?
>>
>> ./gentree.py --verbose --clean --git-revision master --copy-list
>> copy-list.ath ../ath ../backports-output
>> Get original source files from git ...
>> Apply patches ...
>> Not applying backport-adjustments/dma-buf.patch, not needed
>> Applying patch backport-adjustments/flow_dissector.patch
>>> patching file compat/net-core-flow_dissector.c
>>> Hunk #1 FAILED at 177.
>>> 1 out of 1 hunk FAILED -- saving rejects to file
>> compat/net-core-flow_dissector.c.rej
> backports is always a moving target and you might get errors like these
> when you create it on your own. There really isn't a reliable to avoid
> it, you just have to fix the errors as you see them.
I needed one fix, in drivers_net_wireless_ath_wil6210_netdev.patch, to 
let all the hunks succeed. I ended up with gentree expecting 
combined.cocci in a tempdir...

...
Not applying 
collateral-evolutions/regulator/0001-bt8xx-rename-dst-ops.patch, not needed
Applying patch /tmp/Tgt2Ph/combined.cocci
Traceback (most recent call last):
   File "./gentree.py", line 843, in <module>
     ret = _main()
   File "./gentree.py", line 490, in _main
     logwrite=logwrite)
   File "./gentree.py", line 706, in process
     cwd=args.outdir)
   File "/usr/lib/python2.7/subprocess.py", line 709, in __init__
     errread, errwrite)
   File "/usr/lib/python2.7/subprocess.py", line 1326, in _execute_child
     raise child_exception
OSError: [Errno 2] No such file or directory


What could be my next move?

Thanks a lot,

Bart

-- 
Bart Jooris
Department of Information Technology
Internet Based Communication Networks and Services (IBCN)
Ghent University - iMinds
Gaston Crommenlaan 8 (Bus 201), B-9050 Gent, Belgium
E-mail: bart.jooris@intec.UGent.be
M: +32 474 59 53 42
Tel. +32 9 33 14900
Fax +32 9 33 14899


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Re: Compiling custom ath10k: step 5 minor issue

[Dave Taht]

On Sun, Mar 30, 2014 at 1:43 PM, Bart Jooris <bart.jooris@gmail.com> wrote:
> Hi all,
>
>
> On 02/26/2014 06:35 PM, Kalle Valo wrote:
>>
>> Bart Jooris <Bart.Jooris@intec.ugent.be> writes:
>>
>>> ../ath/net/core/flow_dissector.c seems to be changed?
>>>
>>> ./gentree.py --verbose --clean --git-revision master --copy-list
>>> copy-list.ath ../ath ../backports-output
>>> Get original source files from git ...
>>> Apply patches ...
>>> Not applying backport-adjustments/dma-buf.patch, not needed
>>> Applying patch backport-adjustments/flow_dissector.patch
>>>>
>>>> patching file compat/net-core-flow_dissector.c
>>>> Hunk #1 FAILED at 177.
>>>> 1 out of 1 hunk FAILED -- saving rejects to file
>>>
>>> compat/net-core-flow_dissector.c.rej
>>
>> backports is always a moving target and you might get errors like these
>> when you create it on your own. There really isn't a reliable to avoid
>> it, you just have to fix the errors as you see them.

The flow dissector recently had a crash bug fixed and there seem to be
multiple conflicts with how other back ports were done to older
versions of Linux.

I just ran into this problem myself on a back port to 3.4. Haven't
fully sorted it out.



> I needed one fix, in drivers_net_wireless_ath_wil6210_netdev.patch, to let
> all the hunks succeed. I ended up with gentree expecting combined.cocci in a
> tempdir...
>
> ...
> Not applying
> collateral-evolutions/regulator/0001-bt8xx-rename-dst-ops.patch, not needed
> Applying patch /tmp/Tgt2Ph/combined.cocci
> Traceback (most recent call last):
>   File "./gentree.py", line 843, in <module>
>     ret = _main()
>   File "./gentree.py", line 490, in _main
>     logwrite=logwrite)
>   File "./gentree.py", line 706, in process
>     cwd=args.outdir)
>   File "/usr/lib/python2.7/subprocess.py", line 709, in __init__
>     errread, errwrite)
>   File "/usr/lib/python2.7/subprocess.py", line 1326, in _execute_child
>     raise child_exception
> OSError: [Errno 2] No such file or directory
>
>
> What could be my next move?
>
> Thanks a lot,
>
>
> Bart
>
> --
> Bart Jooris
> Department of Information Technology
> Internet Based Communication Networks and Services (IBCN)
> Ghent University - iMinds
> Gaston Crommenlaan 8 (Bus 201), B-9050 Gent, Belgium
> E-mail: bart.jooris@intec.UGent.be
> M: +32 474 59 53 42
> Tel. +32 9 33 14900
> Fax +32 9 33 14899
>
>
> _______________________________________________
> ath10k mailing list
> ath10k@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/ath10k



-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html

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