From: syzbot <syzbot+6cc93ec9a4035badb85f@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, mashiro.chen@mailbox.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [mm?] KASAN: use-after-free Read in copy_folio_from_iter_atomic (2)
Date: Fri, 24 Apr 2026 14:23:04 -0700 [thread overview]
Message-ID: <69ebdf38.a00a0220.7773.0009.GAE@google.com> (raw)
In-Reply-To: <20260424211614.47023-1-mashiro.chen@mailbox.org>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to apply patch:
checking file fs/jfs/jfs_logmgr.c
Hunk #1 succeeded at 1804 (offset -2 lines).
Hunk #2 succeeded at 1857 (offset -2 lines).
Hunk #3 succeeded at 1980 (offset -2 lines).
Hunk #4 succeeded at 2127 (offset -2 lines).
Hunk #5 succeeded at 2174 (offset -2 lines).
Hunk #6 FAILED at 2207.
Hunk #7 FAILED at 2226.
Hunk #8 FAILED at 2311.
3 out of 8 hunks FAILED
checking file fs/jfs/jfs_logmgr.h
Tested on:
commit: ac2dc6d5 Merge tag 'ceph-for-7.1-rc1' of https://githu..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=80b28e8d6ef9384a
dashboard link: https://syzkaller.appspot.com/bug?extid=6cc93ec9a4035badb85f
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=12f171ba580000
next parent reply other threads:[~2026-04-24 21:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260424211614.47023-1-mashiro.chen@mailbox.org>
2026-04-24 21:23 ` syzbot [this message]
[not found] <20260425112428.81709-1-mashiro.chen@mailbox.org>
2026-04-25 12:02 ` [syzbot] [mm?] KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) syzbot
[not found] <20260423132557.28264-2-jakovnovak30@gmail.com>
2026-04-23 13:57 ` syzbot
[not found] <CAAMO5pjxksZntoLX-6fCrsGFVE6Z+-goCM6xJ0pby-S5XKph+g@mail.gmail.com>
2026-04-20 4:18 ` syzbot
[not found] <CAAMO5ph3W9SPGJEqB4A7ObR0G=2LdGNXLev1Y6rMRQDmN2e51Q@mail.gmail.com>
2026-04-20 4:18 ` syzbot
[not found] <CAAMO5pgGENy_VO0b3uSEPpns6L_AZesZHW3fWv9=muqUFtKvyQ@mail.gmail.com>
2026-04-17 21:19 ` syzbot
2026-03-30 9:56 syzbot
2026-04-16 10:23 ` syzbot
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