| kern_linker.c (134364) | kern_linker.c (144443) |
|---|---|
| 1/*- 2 * Copyright (c) 1997-2000 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1997-2000 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/kern/kern_linker.c 134364 2004-08-27 01:20:26Z iedowse $"); | 28__FBSDID("$FreeBSD: head/sys/kern/kern_linker.c 144443 2005-03-31 22:49:31Z jhb $"); |
| 29 30#include "opt_ddb.h" 31#include "opt_mac.h" 32 33#include <sys/param.h> 34#include <sys/kernel.h> 35#include <sys/systm.h> 36#include <sys/malloc.h> --- 99 unchanged lines hidden (view full) --- 136 137SYSINIT(linker_class, SI_SUB_KLD, SI_ORDER_ANY, linker_stop_class_add, NULL) 138 139int 140linker_add_class(linker_class_t lc) 141{ 142 143 /* | 29 30#include "opt_ddb.h" 31#include "opt_mac.h" 32 33#include <sys/param.h> 34#include <sys/kernel.h> 35#include <sys/systm.h> 36#include <sys/malloc.h> --- 99 unchanged lines hidden (view full) --- 136 137SYSINIT(linker_class, SI_SUB_KLD, SI_ORDER_ANY, linker_stop_class_add, NULL) 138 139int 140linker_add_class(linker_class_t lc) 141{ 142 143 /* |
| 144 * We disallow any class registration passt SI_ORDER_ANY 145 * of SI_SUB_KLD. | 144 * We disallow any class registration past SI_ORDER_ANY 145 * of SI_SUB_KLD. We bump the reference count to keep the 146 * ops from being freed. |
| 146 */ 147 if (linker_no_more_classes == 1) 148 return (EPERM); 149 kobj_class_compile((kobj_class_t) lc); | 147 */ 148 if (linker_no_more_classes == 1) 149 return (EPERM); 150 kobj_class_compile((kobj_class_t) lc); |
| 150 ((kobj_class_t)lc)->refs++; /* prevent ops being freed */ | 151 ((kobj_class_t)lc)->refs++; /* XXX: kobj_mtx */ |
| 151 TAILQ_INSERT_TAIL(&classes, lc, link); 152 return (0); 153} 154 155static void 156linker_file_sysinit(linker_file_t lf) 157{ 158 struct sysinit **start, **stop, **sipp, **xipp, *save; --- 1688 unchanged lines hidden --- | 152 TAILQ_INSERT_TAIL(&classes, lc, link); 153 return (0); 154} 155 156static void 157linker_file_sysinit(linker_file_t lf) 158{ 159 struct sysinit **start, **stop, **sipp, **xipp, *save; --- 1688 unchanged lines hidden --- |