Merge tag 'v4.4.12' into linux-linaro-lsk-v4.4

[firefly-linux-kernel-4.4.55.git] / include / linux / dcache.h

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index f513dd855cb2154495628681aeb154184dc42550..d81746d3b2da18477dd7b7db6b0c37b2123c817a 100644 (file)
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -592,4 +592,16 @@ static inline struct dentry *d_real(struct dentry *dentry)
                return dentry;
 }
 
+static inline struct inode *vfs_select_inode(struct dentry *dentry,
+                                            unsigned open_flags)
+{
+       struct inode *inode = d_inode(dentry);
+
+       if (inode && unlikely(dentry->d_flags & DCACHE_OP_SELECT_INODE))
+               inode = dentry->d_op->d_select_inode(dentry, open_flags);
+
+       return inode;
+}
+
+
 #endif /* __LINUX_DCACHE_H */