svn commit: r227784 - head/sys/kern

[Sergey Kandaurov]

Author: pluknet
Date: Mon Nov 21 10:36:57 2011
New Revision: 227784
URL: http://svn.freebsd.org/changeset/base/227784

Log:
  Use the acquired reference to the vmspace instead of direct dereferencing
  of p->p_vmspace like it is done in sysctl_kern_proc_vmmap().

Modified:
  head/sys/kern/kern_proc.c

Modified: head/sys/kern/kern_proc.c
==============================================================================
--- head/sys/kern/kern_proc.c	Mon Nov 21 08:12:36 2011	(r227783)
+++ head/sys/kern/kern_proc.c	Mon Nov 21 10:36:57 2011	(r227784)
@@ -1528,7 +1528,7 @@ sysctl_kern_proc_ovmmap(SYSCTL_HANDLER_A
 	}
 	kve = malloc(sizeof(*kve), M_TEMP, M_WAITOK);
 
-	map = &p->p_vmspace->vm_map;	/* XXXRW: More locking required? */
+	map = &vm->vm_map;	/* XXXRW: More locking required? */
 	vm_map_lock_read(map);
 	for (entry = map->header.next; entry != &map->header;
 	    entry = entry->next) {