Re: [PATCH] media: videobuf2: Fix integer overrun in allocation

[Sergey Senozhatsky]

On (21/03/10 00:43), Ricardo Ribalda wrote:
> 
> The plane_length is an unsigned integer. So, if we have a size of
> 0xffffffff bytes we incorrectly allocate 0 bytes instead of 1 << 32.
> 
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: 7f8414594e47 ("[media] media: videobuf2: fix the length check for mmap")
> Signed-off-by: Ricardo Ribalda <ribalda@xxxxxxxxxxxx>

Reviewed-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>