Module Name: src
Committed By: skrll
Date: Tue Jun 28 05:22:13 UTC 2022
Modified Files:
src/sys/dev/usb: uaudio.c
Log Message:
Fix a null-deref
lgtm from mlelstv.
Reported-by: syzbot+ec264ed7faf603906...@syzkaller.appspotmail.com
To generate a diff of this commit:
cvs rdiff -u -r1.173 -r1.174 src/sys/dev/usb/uaudio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/usb/uaudio.c
diff -u src/sys/dev/usb/uaudio.c:1.173 src/sys/dev/usb/uaudio.c:1.174
--- src/sys/dev/usb/uaudio.c:1.173 Sat Nov 13 10:34:00 2021
+++ src/sys/dev/usb/uaudio.c Tue Jun 28 05:22:13 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: uaudio.c,v 1.173 2021/11/13 10:34:00 mlelstv Exp $ */
+/* $NetBSD: uaudio.c,v 1.174 2022/06/28 05:22:13 skrll Exp $ */
/*
* Copyright (c) 1999, 2012 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uaudio.c,v 1.173 2021/11/13 10:34:00 mlelstv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uaudio.c,v 1.174 2022/06/28 05:22:13 skrll Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@@ -1583,7 +1583,7 @@ uaudio_process_as(struct uaudio_softc *s
asf1d->bDescriptorType, asf1d->bDescriptorSubtype);
if (asf1d->bFormatType != FORMAT_TYPE_I) {
aprint_normal_dev(sc->sc_dev,
- "ignored setting with type %d format\n", UGETW(asid->wFormatTag));
+ "ignored setting with type %d format\n", asf1d->bFormatType);
return USBD_NORMAL_COMPLETION;
}
break;
