1 Index: linux-2.6.20.3/Documentation/filesystems/ext2.txt
2 ===================================================================
3 --- linux-2.6.20.3.orig/Documentation/filesystems/ext2.txt 2007-08-14 18:31:47.000000000 +0200
4 +++ linux-2.6.20.3/Documentation/filesystems/ext2.txt 2007-08-14 18:37:41.000000000 +0200
7 xip Use execute in place (no caching) if possible
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-2.6.20.3/include/linux/dcache.h
29 ===================================================================
30 --- linux-2.6.20.3.orig/include/linux/dcache.h 2007-08-14 18:31:47.000000000 +0200
31 +++ linux-2.6.20.3/include/linux/dcache.h 2007-08-14 18:37:41.000000000 +0200
33 * This adds the entry to the hash queues.
35 extern void d_rehash(struct dentry *);
36 +extern void d_rehash_cond(struct dentry *, int lock);
39 * d_add - add dentry to hash queues
42 /* used for rename() and baskets */
43 extern void d_move(struct dentry *, struct dentry *);
44 +extern void d_move_locked(struct dentry *, struct dentry *);
46 /* appendix may either be NULL or be used for transname suffixes */
47 extern struct dentry * d_lookup(struct dentry *, struct qstr *);