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authorJeff Mahoney <jeffm@suse.com>2009-05-10 16:05:39 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2009-06-11 21:35:58 -0400
commit73422811d290c628b4ddbf6830e5cd6fa42e84f1 (patch)
tree9308c36ee82a8217b02848372896209335c69575 /fs/reiserfs/dir.c
parenta525890cb6a2949b644d212ae290b658967d3919 (diff)
downloadop-kernel-dev-73422811d290c628b4ddbf6830e5cd6fa42e84f1.zip
op-kernel-dev-73422811d290c628b4ddbf6830e5cd6fa42e84f1.tar.gz
reiserfs: allow exposing privroot w/ xattrs enabled
This patch adds an -oexpose_privroot option to allow access to the privroot. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/reiserfs/dir.c')
-rw-r--r--fs/reiserfs/dir.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c
index 45ee3d3..6d2668f 100644
--- a/fs/reiserfs/dir.c
+++ b/fs/reiserfs/dir.c
@@ -44,13 +44,11 @@ static int reiserfs_dir_fsync(struct file *filp, struct dentry *dentry,
static inline bool is_privroot_deh(struct dentry *dir,
struct reiserfs_de_head *deh)
{
- int ret = 0;
-#ifdef CONFIG_REISERFS_FS_XATTR
struct dentry *privroot = REISERFS_SB(dir->d_sb)->priv_root;
- ret = (dir == dir->d_parent && privroot->d_inode &&
- deh->deh_objectid == INODE_PKEY(privroot->d_inode)->k_objectid);
-#endif
- return ret;
+ if (reiserfs_expose_privroot(dir->d_sb))
+ return 0;
+ return (dir == dir->d_parent && privroot->d_inode &&
+ deh->deh_objectid == INODE_PKEY(privroot->d_inode)->k_objectid);
}
int reiserfs_readdir_dentry(struct dentry *dentry, void *dirent,
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