Hi Andrew,
On 2015/3/20 6:23, Andrew Morton wrote:
> On Sat, 28 Feb 2015 08:48:40 +0900 Daeseok Youn <daeseok.y...@gmail.com>
> wrote:
>
>> The use of 'status' in __ocfs2_add_entry() can return wrong
>> status when some functions are failed.
>>
>> If ocfs2_journal_access_db() in __ocfs2_add_entry() is failed,
>> that status is saved to 'status' but return variable is 'retval'
>> which is saved 'success' status. In case of this, __ocfs2_add_entry()
>> is failed but can be returned as 'success'.
>>
>> So replace 'status' with 'retval'.
>>
>> - mlog_errno(status);
>> + if (retval) {
>> + mlog_errno(retval);
>> goto bail;
>
> and
>
> bail:
> if (retval)
> mlog_errno(retval);
>
> return retval;
> }
>
> so we'll clearly log the same error twice.
>
IMO, if we only depends on the bail error log, we still don't know where
the error occurs.
So if we want to do the cleanup, the bail error log should be cleaned.
> _______________________________________________
> Ocfs2-devel mailing list
> ocfs2-de...@oss.oracle.com
> https://oss.oracle.com/mailman/listinfo/ocfs2-devel
>
>
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