linux-kernel - Re: general protection fault in ebitmap

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Message-ID: <CAHC9VhTvP5oXTykVEuiPQ5Wnfr_Kies1W=Ur6adtpwUwiZw84A@mail.gmail.com>
Date:   Thu, 21 Mar 2019 15:01:45 -0400
From:   Paul Moore <paul@...l-moore.com>
To:     Kent Overstreet <kent.overstreet@...il.com>
Cc:     syzbot <syzbot+a57b2aff60832666fc28@...kaller.appspotmail.com>,
        adobriyan@...il.com, akpm@...ux-foundation.org,
        dave.hansen@...el.com, Eric Paris <eparis@...isplace.org>,
        linux-kernel@...r.kernel.org, marcelo.leitner@...il.com,
        nhorman@...driver.com, peter.enderborg@...y.com, pshelar@....org,
        Stephen Smalley <sds@...ho.nsa.gov>, selinux@...r.kernel.org,
        shli@...nel.org, syzkaller-bugs@...glegroups.com,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        viro@...iv.linux.org.uk, Vlad Yasevich <vyasevich@...il.com>,
        willy@...radead.org
Subject: Re: general protection fault in ebitmap_destroy (2)

On Thu, Mar 21, 2019 at 2:58 PM Kent Overstreet
<kent.overstreet@...il.com> wrote:
>
> #syz test: http://evilpiepirate.org/git/bcachefs.git syzbot-fix

FYI, I just sent a PR to Linus this morning with a patch to fix this problem.

https://lore.kernel.org/selinux/CAHC9VhRoo4_A0fg+Gp-Qsn_XVkTOQhe1pUShGig-k3ELKeW7XQ@mail.gmail.com

-- 
paul moore
www.paul-moore.com