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Subject: Re: [PATCH v2] kselftest: signal all child processes
To:     "lizhijian@fujitsu.com" <lizhijian@fujitsu.com>,
        "keescook@chromium.org" <keescook@chromium.org>,
        "luto@amacapital.net" <luto@amacapital.net>,
        "shuah@kernel.org" <shuah@kernel.org>,
        "christian@brauner.io" <christian@brauner.io>,
        Shuah Khan <skhan@linuxfoundation.org>
Cc:     "wad@chromium.org" <wad@chromium.org>,
        "linux-kselftest@vger.kernel.org" <linux-kselftest@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "xuyang2018.jy@fujitsu.com" <xuyang2018.jy@fujitsu.com>,
        Christian Brauner <christian.brauner@ubuntu.com>,
        Shuah Khan <skhan@linuxfoundation.org>
References: <20211217092955.9472-1-lizhijian@cn.fujitsu.com>
 <196e8de7-d295-5bc0-66e1-f5d6433edbd2@fujitsu.com>
From:   Shuah Khan <skhan@linuxfoundation.org>
Message-ID: <66e4dfaf-d447-789f-d2d6-5e0ad4426e66@linuxfoundation.org>
Date:   Tue, 25 Jan 2022 13:50:48 -0700
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On 1/12/22 10:48 PM, lizhijian@fujitsu.com wrote:
> kindly ping
> 
> 
> On 17/12/2021 17:29, Li Zhijian wrote:
>> We have some many cases that will create child process as well, such as
>> pidfd_wait. Previously, we will signal/kill the parent process when it
>> is time out, but this signal will not be sent to its child process. In
>> such case, if child process doesn't terminate itself, ksefltest framework
>> will hang forever.
>>

Thank you for the patch. Applied to linux-kselftest fixes for rc2/3

thanks,
-- Shuah