->encode_fh() API change
pass inode + parent's inode or NULL instead of dentry + bool saying
whether we want the parent or not.
NOTE: that needs ceph fix folded in.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 59d0687..a6d4268 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1592,13 +1592,12 @@
(fh_type == 6) ? fid->raw[5] : 0);
}
-int reiserfs_encode_fh(struct dentry *dentry, __u32 * data, int *lenp,
- int need_parent)
+int reiserfs_encode_fh(struct inode *inode, __u32 * data, int *lenp,
+ struct inode *parent)
{
- struct inode *inode = dentry->d_inode;
int maxlen = *lenp;
- if (need_parent && (maxlen < 5)) {
+ if (parent && (maxlen < 5)) {
*lenp = 5;
return 255;
} else if (maxlen < 3) {
@@ -1610,20 +1609,15 @@
data[1] = le32_to_cpu(INODE_PKEY(inode)->k_dir_id);
data[2] = inode->i_generation;
*lenp = 3;
- /* no room for directory info? return what we've stored so far */
- if (maxlen < 5 || !need_parent)
- return 3;
-
- spin_lock(&dentry->d_lock);
- inode = dentry->d_parent->d_inode;
- data[3] = inode->i_ino;
- data[4] = le32_to_cpu(INODE_PKEY(inode)->k_dir_id);
- *lenp = 5;
- if (maxlen >= 6) {
- data[5] = inode->i_generation;
- *lenp = 6;
+ if (parent) {
+ data[3] = parent->i_ino;
+ data[4] = le32_to_cpu(INODE_PKEY(parent)->k_dir_id);
+ *lenp = 5;
+ if (maxlen >= 6) {
+ data[5] = parent->i_generation;
+ *lenp = 6;
+ }
}
- spin_unlock(&dentry->d_lock);
return *lenp;
}