1 files changed, 7 insertions, 0 deletions

diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index 3d283abf67d7..0118d67221b2 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -60,6 +60,11 @@ do {							\
                 current->pid, __func__, ##args);        \
 } while (0)
 
+struct rehash_entry {
+        struct task_struct *task;
+        struct list_head list;
+};
+
 /* Unified info structure.  This is pointed to by both the dentry and
    inode structures.  Each file in the filesystem has an instance of this
    structure.  It holds a reference to the dentry, so dentries are never
@@ -76,6 +81,7 @@ struct autofs_info {
 
         struct list_head active;
         int active_count;
+        struct list_head rehash_list;
 
         struct list_head expiring;
 
@@ -98,6 +104,7 @@ struct autofs_info {
 #define AUTOFS_INF_EXPIRING     (1<<0) /* dentry is in the process of expiring */
 #define AUTOFS_INF_MOUNTPOINT   (1<<1) /* mountpoint status for direct expire */
 #define AUTOFS_INF_PENDING      (1<<2) /* dentry pending mount */
+#define AUTOFS_INF_REHASH       (1<<3) /* dentry in transit to ->lookup() */
 
 struct autofs_wait_queue {
         wait_queue_head_t queue;