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Re: kern/47435: wd_trim doesn't check bounds
The following reply was made to PR kern/47435; it has been noted by GNATS.
From: David Holland <dholland-bugs%netbsd.org@localhost>
Subject: Re: kern/47435: wd_trim doesn't check bounds
Date: Tue, 8 Sep 2015 09:08:47 +0000
On Sat, Jan 12, 2013 at 12:15:01AM +0000, dholland%eecs.harvard.edu@localhost wrote:
> wd_trim() adds in the partition offset, if you do it on other than
> RAW_PART, but it does not check that you aren't running off the end of
> the partition into another.
This is still true, as far as I know.
> (Also, I have my doubts as to whether DIOCGDISCARDPARAMS and
> DIOCDISCARD is the API we want to provide in the long term. This is
> not the right place to discuss that though.)
This API got replaced and this part is no longer an issue.
David A. Holland
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