On 26 Jan 2021 at 23:28, Darrick J. Wong wrote:
> On Mon, Jan 25, 2021 at 03:28:08PM +0530, Chandan Babu R wrote:
>> The first argument passed to qsort() in fsrfs() is an array of "struct
>> xfs_bulkstat". Hence the two arguments to the cmp() function must be
>> interpreted as being of type "struct xfs_bulkstat *" as against "struct
>> xfs_bstat *" that is being used to currently typecast them.
>>
>> Signed-off-by: Chandan Babu R <chandanrlinux@xxxxxxxxx>
>> ---
>> fsr/xfs_fsr.c | 5 ++---
>> 1 file changed, 2 insertions(+), 3 deletions(-)
>>
>> diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
>> index 77a10a1d..635e4c70 100644
>> --- a/fsr/xfs_fsr.c
>> +++ b/fsr/xfs_fsr.c
>> @@ -702,9 +702,8 @@ out0:
>> int
>> cmp(const void *s1, const void *s2)
>> {
>> - return( ((struct xfs_bstat *)s2)->bs_extents -
>> - ((struct xfs_bstat *)s1)->bs_extents);
>> -
>> + return( ((struct xfs_bulkstat *)s2)->bs_extents -
>> + ((struct xfs_bulkstat *)s1)->bs_extents);
>
> It might be a good idea to check bs_version here to avoid future
> maintainer screwups <coughs this maintainer>
>
Sure, I will write a new patch to add that.
> Thanks for catching this,
> Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
>
--
chandan
