CVS commit: [netbsd-5] src/sys/miscfs/procfs

[Manuel Bouyer]

Module Name:    src
Committed By:   bouyer
Date:           Tue Oct 27 21:42:33 UTC 2009

Modified Files:
        src/sys/miscfs/procfs [netbsd-5]: procfs_linux.c

Log Message:
Pull up following revision(s) (requested by markd in ticket #1113):
        sys/miscfs/procfs/procfs_linux.c: revision 1.58
Avoid leaking pages. Fixes PR 42053 from SHIMIZU Ryo.


To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.54.8.1 src/sys/miscfs/procfs/procfs_linux.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/miscfs/procfs/procfs_linux.c
diff -u src/sys/miscfs/procfs/procfs_linux.c:1.54 src/sys/miscfs/procfs/procfs_linux.c:1.54.8.1
--- src/sys/miscfs/procfs/procfs_linux.c:1.54	Sat May 31 21:34:42 2008
+++ src/sys/miscfs/procfs/procfs_linux.c	Tue Oct 27 21:42:33 2009
@@ -1,4 +1,4 @@
-/*      $NetBSD: procfs_linux.c,v 1.54 2008/05/31 21:34:42 ad Exp $      */
+/*      $NetBSD: procfs_linux.c,v 1.54.8.1 2009/10/27 21:42:33 bouyer Exp $      */
 
 /*
  * Copyright (c) 2001 Wasabi Systems, Inc.
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: procfs_linux.c,v 1.54 2008/05/31 21:34:42 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: procfs_linux.c,v 1.54.8.1 2009/10/27 21:42:33 bouyer Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -380,6 +380,8 @@
 		(unsigned long)(vm->vm_ssize),	/* stack size in pages */
 		(unsigned long) 0);
 
+	uvmspace_free(vm);
+
 	if (len == 0)
 		goto out;
 
@@ -484,6 +486,8 @@
 	mutex_exit(p->p_lock);
 	mutex_exit(proc_lock);
 
+	uvmspace_free(vm);
+
 	if (len == 0)
 		goto out;