linux-kernel - Re: [syzbot] [net?] [nfc?] KASAN: slab-use-after-free Read in nfc_alloc_send

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Message-ID: <000000000000d5ffde060cb45200@google.com>
Date: Sun, 17 Dec 2023 05:08:03 -0800
From: syzbot <syzbot+bbe84a4010eeea00982d@...kaller.appspotmail.com>
To: code@...dh.me, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] [nfc?] KASAN: slab-use-after-free Read in nfc_alloc_send_skb

Hello,

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

Reported-and-tested-by: syzbot+bbe84a4010eeea00982d@...kaller.appspotmail.com

Tested on:

commit:         3a3af3ae Merge branch 'skb-coalescing-page_pool'
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=179b9d3ee80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f5829188f6c40a71
dashboard link: https://syzkaller.appspot.com/bug?extid=bbe84a4010eeea00982d
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14f80556e80000

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