->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/fuse/inode.c b/fs/fuse/inode.c
index 56f6dcf..42678a3 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -627,12 +627,10 @@
return ERR_PTR(err);
}
-static int fuse_encode_fh(struct dentry *dentry, u32 *fh, int *max_len,
- int connectable)
+static int fuse_encode_fh(struct inode *inode, u32 *fh, int *max_len,
+ struct inode *parent)
{
- struct inode *inode = dentry->d_inode;
- bool encode_parent = connectable && !S_ISDIR(inode->i_mode);
- int len = encode_parent ? 6 : 3;
+ int len = parent ? 6 : 3;
u64 nodeid;
u32 generation;
@@ -648,14 +646,9 @@
fh[1] = (u32)(nodeid & 0xffffffff);
fh[2] = generation;
- if (encode_parent) {
- struct inode *parent;
-
- spin_lock(&dentry->d_lock);
- parent = dentry->d_parent->d_inode;
+ if (parent) {
nodeid = get_fuse_inode(parent)->nodeid;
generation = parent->i_generation;
- spin_unlock(&dentry->d_lock);
fh[3] = (u32)(nodeid >> 32);
fh[4] = (u32)(nodeid & 0xffffffff);
@@ -663,7 +656,7 @@
}
*max_len = len;
- return encode_parent ? 0x82 : 0x81;
+ return parent ? 0x82 : 0x81;
}
static struct dentry *fuse_fh_to_dentry(struct super_block *sb,