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From: Kip Macy <kmacy@FreeBSD.org>
Date: Sun, 5 Jul 2009 01:36:24 +0000 (UTC)
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Subject: svn commit: r195345 - user/kmacy/releng_7_2_fcs/sys/amd64/amd64
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Author: kmacy
Date: Sun Jul  5 01:36:24 2009
New Revision: 195345
URL: http://svn.freebsd.org/changeset/base/195345

Log:
  set m to NULL so that we don't try to unlock if m doesn't get set

Modified:
  user/kmacy/releng_7_2_fcs/sys/amd64/amd64/pmap.c

Modified: user/kmacy/releng_7_2_fcs/sys/amd64/amd64/pmap.c
==============================================================================
--- user/kmacy/releng_7_2_fcs/sys/amd64/amd64/pmap.c	Sat Jul  4 16:21:44 2009	(r195344)
+++ user/kmacy/releng_7_2_fcs/sys/amd64/amd64/pmap.c	Sun Jul  5 01:36:24 2009	(r195345)
@@ -2519,7 +2519,7 @@ static void
 pmap_remove_page(pmap_t pmap, vm_offset_t va, pd_entry_t *pde, vm_page_t *free)
 {
 	pt_entry_t *pte;
-	vm_page_t m;
+	vm_page_t m = NULL;
 
 	PMAP_LOCK_ASSERT(pmap, MA_OWNED);
 	if ((*pde & PG_V) == 0)