6964154 Missing unlock in set_all_zone_usr_proc_sys() 6964159 Missing unlock in immu_quiesce() and immu_unquiesce() 6964162 Pointer dereferenced before NULL check in kcpc_reqs_add() 6964446 Uninitialized variable used in rootnex_coredma_bindhdl() 6965638 Potential memory leak in configure_ffc() 6965642 Freeing variable that may be NULL in kmem_free()

--- a/usr/src/uts/common/os/kmem.c	Wed Aug 11 10:38:16 2010 -0600
+++ b/usr/src/uts/common/os/kmem.c	Wed Aug 11 12:52:19 2010 -0400
@@ -2971,6 +2971,7 @@
 		/* fall through to kmem_cache_free() */
 
 	} else {
+		EQUIV(buf == NULL, size == 0);
 		if (buf == NULL && size == 0)
 			return;
 		vmem_free(kmem_oversize_arena, buf, size);