Merge tag 'gcc-plugins-v4.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / include / linux / dcache.h

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 3f65a4f..aae1cdb 100644 (file)
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -118,7 +118,7 @@ struct dentry {
                struct hlist_bl_node d_in_lookup_hash;  /* only for in-lookup ones */
                struct rcu_head d_rcu;
        } d_u;
-};
+} __randomize_layout;
 
 /*
  * dentry->d_lock spinlock nesting subclasses:
@@ -596,5 +596,11 @@ static inline struct inode *d_real_inode(const struct dentry *dentry)
        return d_backing_inode(d_real((struct dentry *) dentry, NULL, 0));
 }
 
+struct name_snapshot {
+       const unsigned char *name;
+       unsigned char inline_name[DNAME_INLINE_LEN];
+};
+void take_dentry_name_snapshot(struct name_snapshot *, struct dentry *);
+void release_dentry_name_snapshot(struct name_snapshot *);
 
 #endif /* __LINUX_DCACHE_H */