->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/ocfs2/export.c b/fs/ocfs2/export.c
index 745db42..322216a 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -177,21 +177,23 @@
return parent;
}
-static int ocfs2_encode_fh(struct dentry *dentry, u32 *fh_in, int *max_len,
- int connectable)
+static int ocfs2_encode_fh(struct inode *inode, u32 *fh_in, int *max_len,
+ struct inode *parent)
{
- struct inode *inode = dentry->d_inode;
int len = *max_len;
int type = 1;
u64 blkno;
u32 generation;
__le32 *fh = (__force __le32 *) fh_in;
+#ifdef TRACE_HOOKS_ARE_NOT_BRAINDEAD_IN_YOUR_OPINION
+#error "You go ahead and fix that mess, then. Somehow"
trace_ocfs2_encode_fh_begin(dentry, dentry->d_name.len,
dentry->d_name.name,
fh, len, connectable);
+#endif
- if (connectable && (len < 6)) {
+ if (parent && (len < 6)) {
*max_len = 6;
type = 255;
goto bail;
@@ -211,12 +213,7 @@
fh[1] = cpu_to_le32((u32)(blkno & 0xffffffff));
fh[2] = cpu_to_le32(generation);
- if (connectable && !S_ISDIR(inode->i_mode)) {
- struct inode *parent;
-
- spin_lock(&dentry->d_lock);
-
- parent = dentry->d_parent->d_inode;
+ if (parent) {
blkno = OCFS2_I(parent)->ip_blkno;
generation = parent->i_generation;
@@ -224,8 +221,6 @@
fh[4] = cpu_to_le32((u32)(blkno & 0xffffffff));
fh[5] = cpu_to_le32(generation);
- spin_unlock(&dentry->d_lock);
-
len = 6;
type = 2;