new helper: file_inode(file)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index bc3968fa81e5..2ad8deaf7dbf 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -764,7 +764,7 @@ out:
 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;