linux-kernel - Re: [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do

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Message-ID: <68d7f4e9.a00a0220.102ee.0017.GAE@google.com>
Date: Sat, 27 Sep 2025 07:30:01 -0700
From: syzbot <syzbot+f02665daa2abeef4a947@...kaller.appspotmail.com>
To: aha310510@...il.com, clemens@...isch.de, hdanton@...a.com, 
	linux-kernel@...r.kernel.org, linux-sound@...r.kernel.org, perex@...ex.cz, 
	syzkaller-bugs@...glegroups.com, tiwai@...e.de
Subject: Re: [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do_output

Hello,

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

Reported-by: syzbot+f02665daa2abeef4a947@...kaller.appspotmail.com
Tested-by: syzbot+f02665daa2abeef4a947@...kaller.appspotmail.com

Tested on:

commit:         fec734e8 Merge tag 'riscv-for-linus-v6.17-rc8' of git:..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12cc82e2580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=927198eca77e75d9
dashboard link: https://syzkaller.appspot.com/bug?extid=f02665daa2abeef4a947
compiler:       gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=124c5f12580000

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