From: Dan Carpenter <[email protected]>
Date: Thu, 23 Jul 2020 17:49:57 +0300
> We recently added some bounds checking in ax25_connect() and
> ax25_sendmsg() and we so we removed the AX25_MAX_DIGIS checks because
> they were no longer required.
>
> Unfortunately, I believe they are required to prevent integer overflows
> so I have added them back.
>
> Fixes: 8885bb0621f0 ("AX.25: Prevent out-of-bounds read in ax25_sendmsg()")
> Fixes: 2f2a7ffad5c6 ("AX.25: Fix out-of-bounds read in ax25_connect()")
> Signed-off-by: Dan Carpenter <[email protected]>
Applied, thanks Dan.
