diff options
Diffstat (limited to 'fs/reiserfs/inode.c')
| -rw-r--r-- | fs/reiserfs/inode.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index 59d06871a85..a6d4268fb6c 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -1592,13 +1592,12 @@ struct dentry *reiserfs_fh_to_parent(struct super_block *sb, struct fid *fid, (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 @@ int reiserfs_encode_fh(struct dentry *dentry, __u32 * data, int *lenp, 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; - } - spin_unlock(&dentry->d_lock); + 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; + } + } return *lenp; } |