[lustre-devel] [PATCH 1/2] staging: lustre: llite: use u64 instead of loff_t in lov_object_fiemap()

[Greg KH]

On Tue, Nov 08, 2016 at 12:13:59PM +0000, Xu, Bobijam wrote:
> Change loff_t to u64 in lov_object_fiemap() since loff_t is a signed
> value type.
> 
> Otherwise there could be an overflow in
> drivers/staging/lustre/lustre/lov/lov_object.c:1241 lov_object_fiemap()
> warn: signed overflow undefined. 'fm_start + fm_length < fm_start'
> 
> Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
> Signed-off-by: Bobi Jam <bobijam.xu at intel.com>
> ---
>  drivers/staging/lustre/lustre/lov/lov_object.c | 38 +++++++++++++-------------
>  1 file changed, 19 insertions(+), 19 deletions(-)

Why did you not cc: the maintainers of this filesystem with these
patches?
Please resend them both and do so.

thanks,

greg k-h