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fix LOCKDEBUG panic 'uninitialized lock'.

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seminit() calls exithook_establish(). exithook_establish() uses the exec_lock.
exec_lock is initialzed by exec_init(1).
Call exec_init(1) before seminit().
This commit is contained in:
cegger 2010-02-05 11:06:36 +00:00
parent 461cb40b76
commit 8e585686fb
1 changed files with 7 additions and 7 deletions
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14
sys/kern/init_main.c
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@ -1,4 +1,4 @@
/* $NetBSD: init_main.c,v 1.417 2010/01/31 03:57:01 pooka Exp $ */ /* $NetBSD: init_main.c,v 1.418 2010/02/05 11:06:36 cegger Exp $ */
/*- /*-
* Copyright (c) 2008, 2009 The NetBSD Foundation, Inc. * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@ -97,7 +97,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: init_main.c,v 1.417 2010/01/31 03:57:01 pooka Exp $"); __KERNEL_RCSID(0, "$NetBSD: init_main.c,v 1.418 2010/02/05 11:06:36 cegger Exp $");
#include "opt_ddb.h" #include "opt_ddb.h"
#include "opt_ipsec.h" #include "opt_ipsec.h"
@ -514,6 +514,11 @@ main(void)
shminit(); shminit();
#endif #endif
vmem_rehash_start(); /* must be before exec_init */
/* Initialize exec structures */
exec_init(1); /* seminit calls exithook_establish() */
#ifdef SYSVSEM #ifdef SYSVSEM
/* Initialize System V style semaphores. */ /* Initialize System V style semaphores. */
seminit(); seminit();
@ -685,11 +690,6 @@ main(void)
uvm_aiodone_worker, NULL, PRI_VM, IPL_NONE, WQ_MPSAFE)) uvm_aiodone_worker, NULL, PRI_VM, IPL_NONE, WQ_MPSAFE))
panic("fork aiodoned"); panic("fork aiodoned");
vmem_rehash_start();
/* Initialize exec structures */
exec_init(1);
/* /*
* Okay, now we can let init(8) exec! It's off to userland! * Okay, now we can let init(8) exec! It's off to userland!
*/ */