Re: [LTP] capset01 patch

Veerendra C
2010-01-08T05:36:02Z

Hi Subrata

Including my signature as requested

Signed-off-by: Veerendra C<vechandr@in.ibm.com>

Thanks
Veerendra C

Subrata Modak wrote:
> Can you please Sign-Off this match with your Signature ?
>
> Regards--
> Subrata
>
> On Thu, 2010-01-07 at 12:49 +0530, Veerendra C wrote:
>
>> Hi
>> Here is a patch/attachment to fix the error number and error message ,
>> when the capset() syscall fails.
>>
>>
>> *After applying patch:*
>> capset01 1 TBROK capget() failed: errno=???(38): Function not
>> implemented
>>
>> *Before applying patch:*
>> capset01 1 TBROK capget() failed: TEST_ERRNO=???(0): Success
>>
>>
>> Note: This is in the custom built linux kernel where the capset/capget
>> syscall is not implemented. In normal linux kernel this testcase would
>> just work fine without any errors.
>> *
>> Normal kernel:*
>> capset01 1 TPASS : capset() returned 0
>>
>>
>> Regards
>> Veerendra C
>>
>> plain text document attachment (capset01.patch)
>> --- testcases/kernel/syscalls/capset.orig/capset01.c 2010-01-06 13:29:07.000000000 +0530
>> +++ testcases/kernel/syscalls/capset/capset01.c 2010-01-06 13:50:12.000000000 +0530
>> @@ -89,6 +89,7 @@ static void cleanup();
>> char *TCID = "capset01"; /* Test program identifier. */
>> int TST_TOTAL = 1; /* Total number of test cases. */
>> extern int Tst_count; /* Test Case counter for tst_* routines */
>> +static int exp_enos[] = { EFAULT, EINVAL, EPERM, 0 };
>>
>> static struct __user_cap_header_struct header; /* cap_user_header_t is a pointer
>> to __user_cap_header_struct */
>> @@ -143,6 +144,9 @@ void setup()
>> /* capture signals */
>> tst_sig(NOFORK, DEF_HANDLER, cleanup);
>>
>> + /* Set up the expected error numbers for -e option */
>> + TEST_EXP_ENOS(exp_enos);
>> +
>> /* Pause if that option was specified */
>> TEST_PAUSE;
>>
>>
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