9 files changed, 20 insertions, 22 deletions

diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 5759f52a1cf9..87b37fe269b6 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -1704,7 +1704,7 @@ static void blocking_cb(struct gfs2_sbd *sdp, struct lm_lockname *name,
 
 /**
  * gfs2_glock_cb - Callback used by locking module
- * @fsdata: Pointer to the superblock
+ * @sdp: Pointer to the superblock
  * @type: Type of callback
  * @data: Type dependent data pointer
  *
@@ -1713,9 +1713,8 @@ static void blocking_cb(struct gfs2_sbd *sdp, struct lm_lockname *name,
  * a journal from another client needs to be recovered.
  */
 
-void gfs2_glock_cb(lm_fsdata_t *fsdata, unsigned int type, void *data)
+void gfs2_glock_cb(struct gfs2_sbd *sdp, unsigned int type, void *data)
 {
-        struct gfs2_sbd *sdp = (struct gfs2_sbd *)fsdata;
 
         switch (type) {
         case LM_CB_NEED_E:
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index 0febca3d6d47..e3bf4bcd4b29 100644
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -140,7 +140,7 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl,
 int gfs2_lvb_hold(struct gfs2_glock *gl);
 void gfs2_lvb_unhold(struct gfs2_glock *gl);
 
-void gfs2_glock_cb(lm_fsdata_t *fsdata, unsigned int type, void *data);
+void gfs2_glock_cb(struct gfs2_sbd *sdp, unsigned int type, void *data);
 
 void gfs2_iopen_go_callback(struct gfs2_glock *gl, unsigned int state);
 
diff --git a/fs/gfs2/lm_interface.h b/fs/gfs2/lm_interface.h
index e2dfc3da4da9..75835e0f4254 100644
--- a/fs/gfs2/lm_interface.h
+++ b/fs/gfs2/lm_interface.h
@@ -17,10 +17,9 @@
 
 typedef void lm_lockspace_t;
 typedef void lm_lock_t;
-typedef void lm_fsdata_t;
+struct gfs2_sbd;
 
-typedef void (*lm_callback_t) (lm_fsdata_t *fsdata, unsigned int type,
-                               void *data);
+typedef void (*lm_callback_t) (struct gfs2_sbd *sdp, unsigned int type, void *data);
 
 /*
  * lm_mount() flags
@@ -183,7 +182,7 @@ struct lm_lockops {
          */
 
         int (*lm_mount) (char *table_name, char *host_data,
-                         lm_callback_t cb, lm_fsdata_t *fsdata,
+                         lm_callback_t cb, struct gfs2_sbd *sdp,
                          unsigned int min_lvb_size, int flags,
                          struct lm_lockstruct *lockstruct,
                          struct kobject *fskobj);
@@ -275,7 +274,7 @@ void gfs2_unregister_lockproto(struct lm_lockops *proto);
  */
 
 int gfs2_mount_lockproto(char *proto_name, char *table_name, char *host_data,
-                         lm_callback_t cb, lm_fsdata_t *fsdata,
+                         lm_callback_t cb, struct gfs2_sbd *sdp,
                          unsigned int min_lvb_size, int flags,
                          struct lm_lockstruct *lockstruct,
                          struct kobject *fskobj);
diff --git a/fs/gfs2/locking.c b/fs/gfs2/locking.c
index fce2001e5e25..31421ee6d863 100644
--- a/fs/gfs2/locking.c
+++ b/fs/gfs2/locking.c
@@ -99,7 +99,7 @@ void gfs2_unregister_lockproto(struct lm_lockops *proto)
  * @table_name - the name of the lock space
  * @host_data - data specific to this host
  * @cb - the callback to the code using the lock module
- * @fsdata - data to pass back with the callback
+ * @sdp - The GFS2 superblock
  * @min_lvb_size - the mininum LVB size that the caller can deal with
  * @flags - LM_MFLAG_*
  * @lockstruct - a structure returned describing the mount
@@ -108,7 +108,7 @@ void gfs2_unregister_lockproto(struct lm_lockops *proto)
  */
 
 int gfs2_mount_lockproto(char *proto_name, char *table_name, char *host_data,
-                         lm_callback_t cb, lm_fsdata_t *fsdata,
+                         lm_callback_t cb, struct gfs2_sbd *sdp,
                          unsigned int min_lvb_size, int flags,
                          struct lm_lockstruct *lockstruct,
                          struct kobject *fskobj)
@@ -147,7 +147,7 @@ retry:
                 goto retry;
         }
 
-        error = lw->lw_ops->lm_mount(table_name, host_data, cb, fsdata,
+        error = lw->lw_ops->lm_mount(table_name, host_data, cb, sdp,
                                      min_lvb_size, flags, lockstruct, fskobj);
         if (error)
                 module_put(lw->lw_ops->lm_owner);
diff --git a/fs/gfs2/locking/dlm/lock_dlm.h b/fs/gfs2/locking/dlm/lock_dlm.h
index c7b6e370258f..e6898d236521 100644
--- a/fs/gfs2/locking/dlm/lock_dlm.h
+++ b/fs/gfs2/locking/dlm/lock_dlm.h
@@ -67,7 +67,7 @@ struct gdlm_ls {
         int                     fsflags;
         dlm_lockspace_t         *dlm_lockspace;
         lm_callback_t           fscb;
-        lm_fsdata_t             *fsdata;
+        struct gfs2_sbd         *sdp;
         int                     recover_jid;
         int                     recover_jid_done;
         int                     recover_jid_status;
diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c
index 82ac00af84a3..8a1764f4d71c 100644
--- a/fs/gfs2/locking/dlm/mount.c
+++ b/fs/gfs2/locking/dlm/mount.c
@@ -14,7 +14,7 @@ int gdlm_drop_period;
 struct lm_lockops gdlm_ops;
 
 
-static struct gdlm_ls *init_gdlm(lm_callback_t cb, lm_fsdata_t *fsdata,
+static struct gdlm_ls *init_gdlm(lm_callback_t cb, struct gfs2_sbd *sdp,
                                  int flags, char *table_name)
 {
         struct gdlm_ls *ls;
@@ -27,7 +27,7 @@ static struct gdlm_ls *init_gdlm(lm_callback_t cb, lm_fsdata_t *fsdata,
         ls->drop_locks_count = gdlm_drop_count;
         ls->drop_locks_period = gdlm_drop_period;
         ls->fscb = cb;
-        ls->fsdata = fsdata;
+        ls->sdp = sdp;
         ls->fsflags = flags;
         spin_lock_init(&ls->async_lock);
         INIT_LIST_HEAD(&ls->complete);
@@ -120,7 +120,7 @@ static int make_args(struct gdlm_ls *ls, char *data_arg, int *nodir)
 }
 
 static int gdlm_mount(char *table_name, char *host_data,
-                        lm_callback_t cb, lm_fsdata_t *fsdata,
+                        lm_callback_t cb, struct gfs2_sbd *sdp,
                         unsigned int min_lvb_size, int flags,
                         struct lm_lockstruct *lockstruct,
                         struct kobject *fskobj)
@@ -131,7 +131,7 @@ static int gdlm_mount(char *table_name, char *host_data,
         if (min_lvb_size > GDLM_LVB_SIZE)
                 goto out;
 
-        ls = init_gdlm(cb, fsdata, flags, table_name);
+        ls = init_gdlm(cb, sdp, flags, table_name);
         if (!ls)
                 goto out;
 
diff --git a/fs/gfs2/locking/dlm/sysfs.c b/fs/gfs2/locking/dlm/sysfs.c
index c1237a91fc68..29ae06f94944 100644
--- a/fs/gfs2/locking/dlm/sysfs.c
+++ b/fs/gfs2/locking/dlm/sysfs.c
@@ -102,7 +102,7 @@ static ssize_t recover_show(struct gdlm_ls *ls, char *buf)
 static ssize_t recover_store(struct gdlm_ls *ls, const char *buf, size_t len)
 {
         ls->recover_jid = simple_strtol(buf, NULL, 0);
-        ls->fscb(ls->fsdata, LM_CB_NEED_RECOVERY, &ls->recover_jid);
+        ls->fscb(ls->sdp, LM_CB_NEED_RECOVERY, &ls->recover_jid);
         return len;
 }
 
diff --git a/fs/gfs2/locking/dlm/thread.c b/fs/gfs2/locking/dlm/thread.c
index d4895ec242f6..554bf882a4c2 100644
--- a/fs/gfs2/locking/dlm/thread.c
+++ b/fs/gfs2/locking/dlm/thread.c
@@ -41,7 +41,7 @@ static void process_blocking(struct gdlm_lock *lp, int bast_mode)
                 gdlm_assert(0, "unknown bast mode %u", lp->bast_mode);
         }
 
-        ls->fscb(ls->fsdata, cb, &lp->lockname);
+        ls->fscb(ls->sdp, cb, &lp->lockname);
 }
 
 static void process_complete(struct gdlm_lock *lp)
@@ -232,7 +232,7 @@ out:
             (lp->cur > DLM_LOCK_NL) && (prev_mode > DLM_LOCK_NL))
                 acb.lc_ret |= LM_OUT_CACHEABLE;
 
-        ls->fscb(ls->fsdata, LM_CB_ASYNC, &acb);
+        ls->fscb(ls->sdp, LM_CB_ASYNC, &acb);
 }
 
 static inline int no_work(struct gdlm_ls *ls, int blocking)
@@ -318,7 +318,7 @@ static int gdlm_thread(void *data)
                         gdlm_do_lock(lp);
 
                 if (drop)
-                        ls->fscb(ls->fsdata, LM_CB_DROPLOCKS, NULL);
+                        ls->fscb(ls->sdp, LM_CB_DROPLOCKS, NULL);
 
                 schedule();
         }
diff --git a/fs/gfs2/locking/nolock/main.c b/fs/gfs2/locking/nolock/main.c
index 95a29914730a..e326079430a2 100644
--- a/fs/gfs2/locking/nolock/main.c
+++ b/fs/gfs2/locking/nolock/main.c
@@ -24,7 +24,7 @@ struct nolock_lockspace {
 static struct lm_lockops nolock_ops;
 
 static int nolock_mount(char *table_name, char *host_data,
-                        lm_callback_t cb, lm_fsdata_t *fsdata,
+                        lm_callback_t cb, struct gfs2_sbd *sdp,
                         unsigned int min_lvb_size, int flags,
                         struct lm_lockstruct *lockstruct,
                         struct kobject *fskobj)