blob: 5f7f1441b268140f1e0696e78bbface05fcf6972 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
--- linux-2.4.22/fs/jfs/jfs_logmgr.c.jfs-sec 2004-03-23 12:30:35.000000000 -0700
+++ linux-2.4.22/fs/jfs/jfs_logmgr.c 2004-03-23 13:01:51.000000000 -0700
@@ -1693,7 +1693,7 @@
if (lbuf == 0)
goto error;
lbuf->l_bh.b_data = lbuf->l_ldata =
- (char *) __get_free_page(GFP_KERNEL);
+ (char *) get_zeroed_page(GFP_KERNEL);
if (lbuf->l_ldata == 0) {
kfree(lbuf);
goto error;
--- linux-2.4.22/fs/jfs/jfs_metapage.c.jfs-sec 2004-03-23 12:30:48.000000000 -0700
+++ linux-2.4.22/fs/jfs/jfs_metapage.c 2004-03-23 13:01:51.000000000 -0700
@@ -375,6 +375,10 @@
}
mp->data = kmap(mp->page) + page_offset;
}
+
+ if (new)
+ memset(mp->data, 0, PSIZE);
+
jfs_info("__get_metapage: returning = 0x%p", mp);
return mp;
--- linux-2.4.22/fs/jfs/super.c.jfs-sec 2004-03-23 12:31:10.000000000 -0700
+++ linux-2.4.22/fs/jfs/super.c 2004-03-23 13:01:51.000000000 -0700
@@ -423,10 +423,10 @@
if ((flags & (SLAB_CTOR_VERIFY | SLAB_CTOR_CONSTRUCTOR)) ==
SLAB_CTOR_CONSTRUCTOR) {
+ memset(jfs_ip, 0, sizeof(struct jfs_inode_info));
INIT_LIST_HEAD(&jfs_ip->anon_inode_list);
init_rwsem(&jfs_ip->rdwrlock);
init_MUTEX(&jfs_ip->commit_sem);
- jfs_ip->atlhead = 0;
jfs_ip->active_ag = -1;
}
}
|
GitWeb
