1 files changed, 1 insertions, 33 deletions

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 3aa9f18527f0..382706a67ffd 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -68,13 +68,6 @@
 
 #include "buffer_head_io.h"
 
-/*
- * Globals
- */
-static spinlock_t ocfs2_globals_lock = SPIN_LOCK_UNLOCKED;
-
-static u32 osb_id;             /* Keeps track of next available OSB Id */
-
 static kmem_cache_t *ocfs2_inode_cachep = NULL;
 
 kmem_cache_t *ocfs2_lock_cache = NULL;
@@ -799,10 +792,6 @@ static int __init ocfs2_init(void)
                 goto leave;
         }
 
-        spin_lock(&ocfs2_globals_lock);
-        osb_id = 0;
-        spin_unlock(&ocfs2_globals_lock);
-
         ocfs2_debugfs_root = debugfs_create_dir("ocfs2", NULL);
         if (!ocfs2_debugfs_root) {
                 status = -EFAULT;
@@ -1211,8 +1200,6 @@ static int ocfs2_setup_osb_uuid(struct ocfs2_super *osb, const unsigned char *uu
         if (osb->uuid_str == NULL)
                 return -ENOMEM;
 
-        memcpy(osb->uuid, uuid, OCFS2_VOL_UUID_LEN);
-
         for (i = 0, ptr = osb->uuid_str; i < OCFS2_VOL_UUID_LEN; i++) {
                 /* print with null */
                 ret = snprintf(ptr, 3, "%02X", uuid[i]);
@@ -1310,13 +1297,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
                 goto bail;
         }
 
-        osb->uuid = kmalloc(OCFS2_VOL_UUID_LEN, GFP_KERNEL);
-        if (!osb->uuid) {
-                mlog(ML_ERROR, "unable to alloc uuid\n");
-                status = -ENOMEM;
-                goto bail;
-        }
-
         di = (struct ocfs2_dinode *)bh->b_data;
 
         osb->max_slots = le16_to_cpu(di->id2.i_super.s_max_slots);
@@ -1417,7 +1397,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
                 goto bail;
         }
 
-        memcpy(&uuid_net_key, osb->uuid, sizeof(uuid_net_key));
+        memcpy(&uuid_net_key, di->id2.i_super.s_uuid, sizeof(uuid_net_key));
         osb->net_key = le32_to_cpu(uuid_net_key);
 
         strncpy(osb->vol_label, di->id2.i_super.s_label, 63);
@@ -1483,18 +1463,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
                 goto bail;
         }
 
-        /*  Link this osb onto the global linked list of all osb structures. */
-        /*  The Global Link List is mainted for the whole driver . */
-        spin_lock(&ocfs2_globals_lock);
-        osb->osb_id = osb_id;
-        if (osb_id < OCFS2_MAX_OSB_ID)
-                osb_id++;
-        else {
-                mlog(ML_ERROR, "Too many volumes mounted\n");
-                status = -ENOMEM;
-        }
-        spin_unlock(&ocfs2_globals_lock);
-
 bail:
         mlog_exit(status);
         return status;