1 Index: linux-2.6.4-51.0/Documentation/filesystems/ext2.txt
2 ===================================================================
3 --- linux-2.6.4-51.0.orig/Documentation/filesystems/ext2.txt 2004-05-06 22:21:26.000000000 -0400
4 +++ linux-2.6.4-51.0/Documentation/filesystems/ext2.txt 2004-05-06 22:24:42.000000000 -0400
7 sb=n Use alternate superblock at this location.
9 +iopen Makes an invisible pseudo-directory called
10 + __iopen__ available in the root directory
11 + of the filesystem. Allows open-by-inode-
12 + number. i.e., inode 3145 can be accessed
13 + via /mntpt/__iopen__/3145
15 +iopen_nopriv This option makes the iopen directory be
16 + world-readable. This may be safer since it
17 + allows daemons to run as an unprivileged user,
18 + however it significantly changes the security
19 + model of a Unix filesystem, since previously
20 + all files under a mode 700 directory were not
21 + generally avilable even if the
22 + permissions on the file itself is
25 grpquota,noquota,quota,usrquota Quota options are silently ignored by ext2.
28 Index: linux-2.6.4-51.0/fs/dcache.c
29 ===================================================================
30 --- linux-2.6.4-51.0.orig/fs/dcache.c 2004-05-06 22:24:42.000000000 -0400
31 +++ linux-2.6.4-51.0/fs/dcache.c 2004-05-06 22:58:37.000000000 -0400
33 * dcache entries should not be moved in this way.
36 -static void d_move_locked(struct dentry * dentry, struct dentry * target)
37 +void d_move_locked(struct dentry * dentry, struct dentry * target)
39 struct hlist_head *list;
42 write_sequnlock(&rename_lock);
45 +EXPORT_SYMBOL(d_move_locked);
48 * d_move - move a dentry
49 * @dentry: entry to move
50 Index: linux-2.6.4-51.0/include/linux/dcache.h
51 ===================================================================
52 --- linux-2.6.4-51.0.orig/include/linux/dcache.h 2004-05-06 22:24:42.000000000 -0400
53 +++ linux-2.6.4-51.0/include/linux/dcache.h 2004-05-06 23:03:43.000000000 -0400
55 * This adds the entry to the hash queues.
57 extern void d_rehash(struct dentry *);
58 +extern void d_rehash_cond(struct dentry *, int lock);
61 * d_add - add dentry to hash queues
64 /* used for rename() and baskets */
65 extern void d_move(struct dentry *, struct dentry *);
66 +extern void d_move_locked(struct dentry *, struct dentry *);
68 /* appendix may either be NULL or be used for transname suffixes */
69 extern struct dentry * d_lookup(struct dentry *, struct qstr *);