Re: [PATCH][RFC] selinux: fix a couple of sparse warnings

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(2010/02/09 16:09), KaiGai Kohei wrote:
> (2010/02/08 8:14), James Morris wrote:
>> Please review.
>>
>> These warnings were introduced in commit
>> 44c2d9bdd7022ca7d240d5adc009296fc1c6ce08
> 
> Please wait for a few days more.
> 
> It might be the right answer to revert this commit, not fixing
> compiler warning.
> 
> http://marc.info/?l=selinux&m=126569829629708&w=2

Sorry, I might be confused.
I misunderstood what we were talking about this commit:
  7d52a155e38d5a165759dbbee656455861bf7801

This cleanup is not related to the topic I pointed out above.
And, it seems to me fair enough.

Acked-by: KaiGai Kohei <kaigai@xxxxxxxxxxxxx>


>> ----
>>
>>
>>       selinux: fix a couple of sparse warnings
>>
>>       Fix a couple of sparse warnings for callers of
>>       context_struct_to_string, which takes a *u32, not an *int.
>>
>>       These cases are harmless as the values are not used.
>>
>>       Signed-off-by: James Morris<jmorris@xxxxxxxxx>
>>
>> diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
>> index 4e976f5..0e5c3a4 100644
>> --- a/security/selinux/ss/services.c
>> +++ b/security/selinux/ss/services.c
>> @@ -455,7 +455,8 @@ static void security_dump_masked_av(struct context *scontext,
>>    	char *scontext_name = NULL;
>>    	char *tcontext_name = NULL;
>>    	char *permission_names[32];
>> -	int index, length;
>> +	int index;
>> +	u32 length;
>>    	bool need_comma = false;
>>
>>    	if (!permissions)
>> @@ -807,7 +808,7 @@ int security_bounded_transition(u32 old_sid, u32 new_sid)
>>    	if (rc) {
>>    		char *old_name = NULL;
>>    		char *new_name = NULL;
>> -		int length;
>> +		u32 length;
>>
>>    		if (!context_struct_to_string(old_context,
>>    					&old_name,&length)&&
>>

-- 
OSS Platform Development Division, NEC
KaiGai Kohei <kaigai@xxxxxxxxxxxxx>

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