linux-kernel - Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in bch2_sb_dev_has

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Message-ID: <xilto7vl6zouisudamqjaza5z3ziyi5idype64nuuewpxq4gds@3aa575tsq7dn>
Date: Sun, 23 Jun 2024 17:05:31 -0400
From: Kent Overstreet <kent.overstreet@...ux.dev>
To: syzbot <syzbot+249018ea545364f78d04@...kaller.appspotmail.com>
Cc: bfoster@...hat.com, linux-bcachefs@...r.kernel.org, 
	linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in
 bch2_sb_dev_has_data

#syz fix: bcachefs: Fix shift overflows in replicas.c