new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index bc3968fa..2ad8dea 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -764,7 +764,7 @@
static ssize_t
idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
{
- struct rpc_inode *rpci = RPC_I(filp->f_path.dentry->d_inode);
+ struct rpc_inode *rpci = RPC_I(file_inode(filp));
struct idmap *idmap = (struct idmap *)rpci->private;
struct key_construction *cons;
struct idmap_msg im;