hammerhead kernel source, missing commit d22e409

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James Muir

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Jun 6, 2016, 3:50:31 PM6/6/16
to Android Building, Yuan Lin
We are trying to checkout the sources used to build the latest hammerhead kernel image for M (android-6.0.1_r43).

Based on the following commit message from "device/lge/hammerhead-kernel", the revision id is "d22e409":

commit bd9bea80b299e7774072b7175db1a248f5cf8814
Author: Yuan Lin <x...@yyy.zzz>
Date:   Fri Mar 25 14:32:23 2016 -0700

    hammerhead: update prebuilt kernel [DO NOT MERGE]
    
        d22e409 msm_fb: display: Enable display debugging through mdp debugfs
        a00dafd msm: display: Validate MDP, MDDI and HDMI debug reg offset
        ee80b48 pipe: iovec: Fix OOB read in pipe_read()
        9539288 Revert "Keep history after reset to baedb01"
        c122055 pipe: iovec: Fix memory corruption when retrying atomic copy as non-atomic
        b362396 Keep history after reset to baedb01
    
        Bug: 27721803
        Bug: 27275324
    
        Linux version 3.4.0-gd22e409 (a...@bbb.ccc)
        (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Fri Mar 25 07:49:22 UTC 2016
    
    Change-Id: I971db71257c65626bad0fee08eacdb365ab72544
    Signed-off-by: Yuan Lin <x...@yyy.zzz>

Unfortunately, that commit doesn't seem to exist in the aosp project "kernel/msm".

Could that commit please be pushed up?


thanks,

-James M

Joshua J. Drake

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Jun 6, 2016, 7:28:51 PM6/6/16
to Android Building, yua...@google.com
From my records (based on extracting the kernel from the boot image from the factory image...) the tag you seek for the latest hammerhead kernel is:

hammerhead/mob30m/uname.txt:Linux version 3.4.0-g6a99a02, not d22e409

James Muir

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Jun 7, 2016, 4:53:57 PM6/7/16
to Android Building, yua...@google.com
I see that d22e409 is now available from https://android.googlesource.com/kernel/msm

Thank-you for pushing the update!

-James M

Xin Li

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Jun 8, 2016, 11:39:17 AM6/8/16
to android-...@googlegroups.com, Yuan Lin
Hi,

We have investigated this and found that the kernel sources for shamu and hammerhead were not pushed correctly, due to a change in commit message indent style that our script expects.

We have retroactively updated tags android-6.0.1_r0.73 (MOB30H,hammerhead) and android-6.0.1_r0.74 (MOB30I,shamu) to reference the correct revisions.  Thanks for bringing this to our attention.

Cheers,

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