Module Name: src Committed By: isaki Date: Tue Feb 6 04:39:18 UTC 2018
Modified Files: src/sys/dev: audio.c Log Message: Revert my wrong r1.380 and add a comment instead. To generate a diff of this commit: cvs rdiff -u -r1.451 -r1.452 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:1.451 src/sys/dev/audio.c:1.452 --- src/sys/dev/audio.c:1.451 Sun Jan 21 17:34:33 2018 +++ src/sys/dev/audio.c Tue Feb 6 04:39:18 2018 @@ -1,4 +1,4 @@ -/* $NetBSD: audio.c,v 1.451 2018/01/21 17:34:33 christos Exp $ */ +/* $NetBSD: audio.c,v 1.452 2018/02/06 04:39:18 isaki Exp $ */ /*- * Copyright (c) 2016 Nathanial Sloss <nathanialsl...@yahoo.com.au> @@ -148,7 +148,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.451 2018/01/21 17:34:33 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.452 2018/02/06 04:39:18 isaki Exp $"); #ifdef _KERNEL_OPT #include "audio.h" @@ -1233,7 +1233,7 @@ audio_alloc_ring(struct audio_softc *sc, false, 0); if (error) { uvm_unmap(kernel_map, vstart, vstart + vsize); - uao_detach(r->uobj); + /* uvm_unmap also detach uobj */ r->uobj = NULL; /* paranoia */ return error; }