Author: trasz
Date: Tue Jul 27 19:26:18 2010
New Revision: 210548
URL: http://svn.freebsd.org/changeset/base/210548
Log:
Fix commented out resource limit check in mlockall(2). It's still racy,
but at least less misleading.
Modified:
head/sys/vm/vm_mmap.c
Modified: head/sys/vm/vm_mmap.c
==============================================================================
--- head/sys/vm/vm_mmap.c Tue Jul 27 17:33:51 2010 (r210547)
+++ head/sys/vm/vm_mmap.c Tue Jul 27 19:26:18 2010 (r210548)
@@ -1082,8 +1082,7 @@ mlockall(td, uap)
* a hard resource limit, return ENOMEM.
*/
PROC_LOCK(td->td_proc);
- if (map->size - ptoa(pmap_wired_count(vm_map_pmap(map)) >
- lim_cur(td->td_proc, RLIMIT_MEMLOCK))) {
+ if (map->size > lim_cur(td->td_proc, RLIMIT_MEMLOCK)) {
PROC_UNLOCK(td->td_proc);
return (ENOMEM);
}
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