Re: [PATCH v2] block/compat_ioctl: fix range check in BLKGETSIZE

[Chaitanya Kulkarni]

On 4/14/22 15:40, Khazhismel Kumykov wrote:
> kernel ulong and compat_ulong_t may not be same width. Use type directly
> to eliminate mismatches.
> 
> This would result in truncation rather than EFBIG for 32bit mode for
> large disks.
> 
> Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>
> Signed-off-by: Khazhismel Kumykov <khazhy@xxxxxxxxxx>
> ---

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>

-ck