linux-kernel - Re: [syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_invalidate

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Message-ID: <000000000000fa43890615f40328@google.com>
Date: Fri, 12 Apr 2024 22:54:03 -0700
From: syzbot <syzbot+3a36aeabd31497d63f6e@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_invalidate_folio

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

/include/linux/build_bug.h:78:41: error: static assertion failed: "pointer type mismatch in container_of()"

Tested on:

commit:         e8c39d0f Merge tag 'probes-fixes-v6.9-rc3' of git://gi..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=285be8dd6baeb438
dashboard link: https://syzkaller.appspot.com/bug?extid=3a36aeabd31497d63f6e
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12ba01eb180000