On 05/07/2015 05:54 PM, Wei, Jiangang wrote:
> On Thu, 2015-05-07 at 12:37 +0300, Alexey Kodanev wrote:
>> Hi,
>> On 05/07/2015 09:17 AM, Wei,Jiangang wrote:
>>> Using 'sizeof' on array given as function argument
>>> returns size of a pointer, instead of the array's.
>>> So,
>>> It needs to pass an additional parameter size_t size
>>> indicating the number of elements in the array.
>>>
>>> Besides above,
>>> Set adjacent two bytes in 'exp_buf' to zero in test04().
>>>
>>> Signed-off-by: Wei,Jiangang <weijg.f...@cn.fujitsu.com>
>>> ---
>>> testcases/kernel/syscalls/fallocate/fallocate04.c | 10 +++++-----
>>> 1 file changed, 5 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/testcases/kernel/syscalls/fallocate/fallocate04.c
>>> b/testcases/kernel/syscalls/fallocate/fallocate04.c
>>> index 723c886..911bbe8 100644
>>> --- a/testcases/kernel/syscalls/fallocate/fallocate04.c
>>> +++ b/testcases/kernel/syscalls/fallocate/fallocate04.c
>>> @@ -98,9 +98,8 @@ static void setup(void)
>>> get_blocksize();
>>> }
>>>
>>> -static void check_file_data(const char exp_buf[])
>>> +static void check_file_data(const char exp_buf[], size_t size)
>>> {
>>> - size_t size = sizeof(exp_buf);
>>> char rbuf[size];
>>>
>>> tst_resm(TINFO, "reading the file, compare with expected buffer");
>>> @@ -175,7 +174,7 @@ static void test02(void)
>>> fill_tst_buf(exp_buf);
>>> memset(exp_buf + block_size, 0, block_size);
>>>
>>> - check_file_data(exp_buf);
>>> + check_file_data(exp_buf, buf_size);
>>>
>>> tst_resm(TPASS, "test-case succeeded");
>>> }
>>> @@ -215,7 +214,7 @@ static void test03(void)
>>> fill_tst_buf(exp_buf);
>>> memset(exp_buf + block_size - 1, 0, block_size + 2);
>>>
>>> - check_file_data(exp_buf);
>>> + check_file_data(exp_buf, buf_size);
>>>
>>> tst_resm(TPASS, "test-case succeeded");
>>> }
>>> @@ -251,7 +250,8 @@ static void test04(void)
>>> memcpy(exp_buf, tmp_buf, block_size);
>>> memcpy(exp_buf + block_size, tmp_buf + size, block_size);
>>>
>>> - check_file_data(exp_buf);
>>> + exp_buf[block_size - 1] = exp_buf[block_size] = '\0';
>>> + check_file_data(exp_buf, size);
>>>
>>> tst_resm(TPASS, "test-case succeeded");
>>> }
>>
>> Patch applied, thank you!
>
> Thank you for your feedback so quickly.
> Do you have noticed the other commit?
> ->[PATCH 3/3] kernel/mem/mmapstress: fix resource leak
>
> I guess it might have been ignored...
It's a bit messy, would you repost your patches which were
not applied to make things more clearly?
Thanks,
Wanlong Gao
>
> Thanks again,
> Wei
>>
>> Best regards,
>> Alexey
>>
>>
>
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