->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/xfs/xfs_export.c b/fs/xfs/xfs_export.c
index 2d25d19..4267922 100644
--- a/fs/xfs/xfs_export.c
+++ b/fs/xfs/xfs_export.c
@@ -52,19 +52,18 @@
STATIC int
xfs_fs_encode_fh(
- struct dentry *dentry,
- __u32 *fh,
- int *max_len,
- int connectable)
+ struct inode *inode,
+ __u32 *fh,
+ int *max_len,
+ struct inode *parent)
{
struct fid *fid = (struct fid *)fh;
struct xfs_fid64 *fid64 = (struct xfs_fid64 *)fh;
- struct inode *inode = dentry->d_inode;
int fileid_type;
int len;
/* Directories don't need their parent encoded, they have ".." */
- if (S_ISDIR(inode->i_mode) || !connectable)
+ if (!parent)
fileid_type = FILEID_INO32_GEN;
else
fileid_type = FILEID_INO32_GEN_PARENT;
@@ -96,20 +95,16 @@
switch (fileid_type) {
case FILEID_INO32_GEN_PARENT:
- spin_lock(&dentry->d_lock);
- fid->i32.parent_ino = XFS_I(dentry->d_parent->d_inode)->i_ino;
- fid->i32.parent_gen = dentry->d_parent->d_inode->i_generation;
- spin_unlock(&dentry->d_lock);
+ fid->i32.parent_ino = XFS_I(parent)->i_ino;
+ fid->i32.parent_gen = parent->i_generation;
/*FALLTHRU*/
case FILEID_INO32_GEN:
fid->i32.ino = XFS_I(inode)->i_ino;
fid->i32.gen = inode->i_generation;
break;
case FILEID_INO32_GEN_PARENT | XFS_FILEID_TYPE_64FLAG:
- spin_lock(&dentry->d_lock);
- fid64->parent_ino = XFS_I(dentry->d_parent->d_inode)->i_ino;
- fid64->parent_gen = dentry->d_parent->d_inode->i_generation;
- spin_unlock(&dentry->d_lock);
+ fid64->parent_ino = XFS_I(parent)->i_ino;
+ fid64->parent_gen = parent->i_generation;
/*FALLTHRU*/
case FILEID_INO32_GEN | XFS_FILEID_TYPE_64FLAG:
fid64->ino = XFS_I(inode)->i_ino;