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ANDROID: GKI: signal: Export for __lock_task_sighand

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- Add EXPORT_SYMBOL_GPL for __lock_task_sighand()

    - This API is required by loadable driver module from samsung to
      Lock task structure, when reading task/process related information.

Signed-off-by: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Bug: 158067689
Change-Id: Ia54e17b1f2630bcc648e7840cf36e743f08ba9c9
This commit is contained in:
Abhilasha Rao 2020-07-29 15:41:10 +05:30 committed by Todd Kjos
parent 6b0a9dc6df
commit a719abf031
1 changed files with 1 additions and 0 deletions
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kernel/signal.c
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@ -1396,6 +1396,7 @@ struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,
return sighand;
}
EXPORT_SYMBOL_GPL(__lock_task_sighand);
/*
* send signal info to all the members of a group