Re: Backports Integration Error during patch!

[Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>]

On 8/31/15 12:31 PM, Ramprasad Vempati wrote:
> Hi,
>
> Can someone answer my question?
>
> Thanks in advance.
>
> Ram
>
> On Thu, Aug 27, 2015 at 12:53 AM, Ramprasad Vempati
> <ramprasad.vempati@gmail.com> wrote:
>> I'm trying to integrate Linux kernel 4.1.1 backports into 3.18.13 Kernel.
>>
>> I've done below steps:
>>
>> 1.       Created a top level directory: “backports-integration” .
>>
>> 2.       git clone
>> git://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git
>>
>> 3.       cd backports
>>
>> 4.       git checkout v4.1.1-1
>>
>> 5.       cd ..
>>
>> 6.       git clone
>> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
>> linux-next  <<<<<<<<<<<<<<< This is created as I though kernel sources
>> for 4.1.1 is required
>>
>> 7.       cd linux-next
>>
>> 8.       git checkout v4.1.1
>>
>> 9.       cd ..
>>
>> 10.   git clone
>> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
>>
>> 11.   cd linux-try
>>
>> 12.   git checkout v3.18.13
>>
>> 13.   cd ..
>>
>> 14.   cd backports
>>
>> 15.   Executed “./gentree.py --integrate --clean --gitdebug
>> --git-revision v4.1.1
>> /root/Desktop/ramprasad/backports-integration/linux-next/
>> /root/Desktop/ramprasad/backports-integration/linux-try/”
>>
>> I've ensured there are no local changes by creating multiple git
>> clones and dong the above steps. So no local changes are present.
>>
>>
>> For the above command, I get below error:
>>
>>
>> root@ramprasad-11ac-lap:~/Desktop/ramprasad/backports-integration/backports#
>> ./gentree.py --integrate --clean --gitdebug --git-revision v4.1.1
>> /root/Desktop/ramprasad/backports-integration/linux-next/
>> /root/Desktop/ramprasad/backports-integration/linux-try/
>> Get original source files from git ...
>> Applying patches from patches to
>> /root/Desktop/ramprasad/backports-integration/linux-try/backports/ ...
>> Modify Kconfig tree ...
>> Rewrite Makefiles and Kconfig files ...
>> Applying patches from integration-patches/ to
>> /root/Desktop/ramprasad/backports-integration/linux-try/ ...
>> Failed to apply changes from
>> 001-enable-backports/0001-enable-backports-built-in.patch
>>> patching file Makefile
>>> Hunk #1 succeeded at 545 (offset 3 lines).
>>> Hunk #2 FAILED at 821.
>>> Hunk #3 succeeded at 901 (offset 63 lines).
>>> 1 out of 3 hunks FAILED -- saving rejects to file Makefile.rej
>> Traceback (most recent call last):
>>    File "./gentree.py", line 1091, in <module>
>>      ret = _main()
>>    File "./gentree.py", line 724, in _main
>>      logwrite=logwrite)
>>    File "./gentree.py", line 1078, in process
>>      bpid.project_dir, logwrite)
>>    File "./gentree.py", line 552, in apply_patches
>>      raise Exception('Patch failed')
>> Exception: Patch failed
>> root@ramprasad-11ac-lap:~/Desktop/ramprasad/backports-integration/backports


I had the same issue, see patch in my earlier email today.
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