From: syzbot <syzbot+b7fe2760ea6f1ee44b4d@syzkaller.appspotmail.com>
To: jeffinphilip14@gmail.com, linux-kernel@vger.kernel.org,
linux-sound@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [sound?] BUG: unable to handle kernel NULL pointer dereference in snd_ctl_led_get
Date: Thu, 27 Aug 2026 03:42:01 -0700 [thread overview]
Message-ID: <6a901479.4d659fcc.734b4.000e.GAE@google.com> (raw)
In-Reply-To: <20260827102831.21012-1-jeffinphilip14@gmail.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
sound/core/control_led.c:117:50: error: expected ')' before 'return'
sound/core/control_led.c:134:1: error: expected expression before '}' token
sound/core/control_led.c:134:1: error: no return statement in function returning non-void [-Werror=return-type]
Tested on:
commit: 818bebeb drm/xe: Don't hand out the flat CCS storage a..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel config: https://syzkaller.appspot.com/x/.config?x=ccca94d2c01b9e78
dashboard link: https://syzkaller.appspot.com/bug?extid=b7fe2760ea6f1ee44b4d
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=11abd579580000
next prev parent reply other threads:[~2026-08-27 10:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-27 9:47 [syzbot] [sound?] BUG: unable to handle kernel NULL pointer dereference in snd_ctl_led_get syzbot
2026-08-27 10:28 ` Jeffin Philip
2026-08-27 10:42 ` syzbot [this message]
2026-08-27 10:43 ` Jeffin Philip
2026-08-27 10:59 ` syzbot
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