Re: CVS commit: src/sbin/disklabel

[tsugutomo.enami%jp.sony.com@localhost]

> Modified Files:
>         src/sbin/disklabel: main.c
> 
> Log Message:
> CVE 1020933: Prevent integer overflow by using wider type
> 
> To generate a diff of this commit:
> cvs rdiff -u -r1.33 -r1.34 src/sbin/disklabel/main.c

Since the variable `offset' in find_label() is used to express an offset
within the array bootarea[], we don't need to change its type to off_t,
do we?

I guess it is enough to warn when the value of LABEL_OFFSET doesn't fit
the bootarea[] (since the value can be altered by setting environment
variable LABELSECOTR and/or LABELOFFSET).

enami.