[Ocfs2-tools-devel] [PATCH] Use e_leaf_clusters instead of e_int_clusters when tree_depth==0

[Srinivas Eeda]

there appears to be a problem with mailing list, resending

Srinivas Eeda wrote:
> sob
>
> On 01/14/2013 03:28 PM, Goldwyn Rodrigues wrote:
>   
>> While traversing extents, use e_leaf_clusters instead of e_int_clusters
>> when tree_depth==0.
>>
>> This fixes a possible SEGFAULT in big-endian archs while creating an
>> o2image.
>>
>> Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.de>
>>
>> ---
>> diff --git a/o2image/o2image.c b/o2image/o2image.c
>> index 465e7fe..9d23567 100644
>> --- a/o2image/o2image.c
>> +++ b/o2image/o2image.c
>> @@ -113,7 +113,7 @@ static errcode_t traverse_extents(ocfs2_filesys *ofs,
>>   			if (ret)
>>   				goto out;
>>   		} else {
>> -			for (j = 0; j < (rec->e_int_clusters*ost->ost_bpc); j++)
>> +			for (j = 0; j < (rec->e_leaf_clusters*ost->ost_bpc); j++)
>>   				ocfs2_image_mark_bitmap(ofs,
>>   							(rec->e_blkno + j));
>>   		}
>>
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>>     
>
>
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