Module Name: src
Committed By: pgoyette
Date: Thu Dec 15 22:01:57 UTC 2016
Modified Files:
src/sys/dev: audio.c
Log Message:
In the n == VAUDIOCHANS case we need to call mutex_exit() before
returning.
Perhaps this will address PR kern/51721
To generate a diff of this commit:
cvs rdiff -u -r1.278 -r1.279 src/sys/dev/audio.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/audio.c
diff -u src/sys/dev/audio.c:1.278 src/sys/dev/audio.c:1.279
--- src/sys/dev/audio.c:1.278 Tue Dec 13 17:12:51 2016
+++ src/sys/dev/audio.c Thu Dec 15 22:01:57 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: audio.c,v 1.278 2016/12/13 17:12:51 christos Exp $ */
+/* $NetBSD: audio.c,v 1.279 2016/12/15 22:01:57 pgoyette Exp $ */
/*-
* Copyright (c) 2016 Nathanial Sloss <[email protected]>
@@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.278 2016/12/13 17:12:51 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.279 2016/12/15 22:01:57 pgoyette Exp $");
#include "audio.h"
#if NAUDIO > 0
@@ -5001,8 +5001,10 @@ audio_suspend(device_t dv, const pmf_qua
if (sc->sc_audiopid[n].pid == curproc->p_pid)
break;
}
- if (n == VAUDIOCHANS)
+ if (n == VAUDIOCHANS) {
+ mutex_exit(sc->sc_lock);
return false;
+ }
audio_mixer_capture(sc);
mutex_enter(sc->sc_intr_lock);
