[LTP] [PATCH 2/3] commands/keyctl01: Fix getting key serial number

[Guangwen Feng]

Hi!

Thanks for your review.

在 07/07/2017 09:08 PM, Cyril Hrubis 写道:
> Hi!
>> So fix this by adding a match with "inaccessible".
>>
>> Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>
>> ---
>>  testcases/commands/keyctl/keyctl01.sh | 5 +++++
>>  1 file changed, 5 insertions(+)
>>
>> diff --git a/testcases/commands/keyctl/keyctl01.sh b/testcases/commands/keyctl/keyctl01.sh
>> index 5a97499..8ea2b25 100644
>> --- a/testcases/commands/keyctl/keyctl01.sh
>> +++ b/testcases/commands/keyctl/keyctl01.sh
>> @@ -77,6 +77,11 @@ do_test()
>>  		fi
>>  
>>  		local key=`keyctl show | awk '/debug:fred/ {print $1}'`
>> +		if [ -z "$key" ]; then
>> +			key=`keyctl show | \
>> +				awk -F ':' '/inaccessible/ {print $1}'`
>> +		fi
> 
> Can't we rather split the keyctl request and keyctl negate operations
> into two and get the key after the key has been requested but before it
> was negated?
> 
> Or is it required to do the request and negate operation in a signle
> keyctl command in order to reproduce the kernel crash?

I think it is required to do the operations in one command...
I will try to split them and reproduce the kernel crash, thanks.

Best Regards,
Guangwen Feng

> 
>>  		if [ -n "$key" ]; then
>>  			keyctl unlink $key @s >/dev/null
>>  			tst_sleep 50ms
>> -- 
>> 1.8.4.2
>>
>>
>>
>>
>> -- 
>> Mailing list info: https://lists.linux.it/listinfo/ltp
>