linux-kernel - Re: [syzbot] general protection fault in ntfs_update

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Date:   Thu, 21 Apr 2022 13:42:10 -0700
From:   syzbot <syzbot+c95173762127ad76a824@...kaller.appspotmail.com>
To:     almaz.alexandrovich@...agon-software.com,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
        nathan@...nel.org, ndesaulniers@...gle.com, ntfs3@...ts.linux.dev,
        paskripkin@...il.com, syzkaller-bugs@...glegroups.com,
        trix@...hat.com
Subject: Re: [syzbot] general protection fault in ntfs_update_mftmirr

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+c95173762127ad76a824@...kaller.appspotmail.com

Tested on:

commit:         b2534357 Merge tag 'xtensa-20220416' of https://github..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=4cdc9619f45633df
dashboard link: https://syzkaller.appspot.com/bug?extid=c95173762127ad76a824
compiler:       Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1778ee1cf00000

Note: testing is done by a robot and is best-effort only.