diff --git a/fs/afs/callback.c b/fs/afs/callback.c
index d441bef72163..915010464572 100644
--- a/fs/afs/callback.c
+++ b/fs/afs/callback.c
@@ -275,9 +275,9 @@ static void afs_break_one_callback(struct afs_server *server,
 			struct afs_super_info *as = AFS_FS_S(cbi->sb);
 			struct afs_volume *volume = as->volume;
 
-			write_lock(&volume->cb_break_lock);
+			write_lock(&volume->cb_v_break_lock);
 			volume->cb_v_break++;
-			write_unlock(&volume->cb_break_lock);
+			write_unlock(&volume->cb_v_break_lock);
 		} else {
 			data.volume = NULL;
 			data.fid = *fid;
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index c9495c8dea93..8252d69bd3e4 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -618,7 +618,7 @@ struct afs_volume {
 	unsigned int		servers_seq;	/* Incremented each time ->servers changes */
 
 	unsigned		cb_v_break;	/* Break-everything counter. */
-	rwlock_t		cb_break_lock;
+	rwlock_t		cb_v_break_lock;
 
 	afs_voltype_t		type;		/* type of volume */
 	short			error;
diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index f6eba2def0a1..3e8dbee09f87 100644
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -47,6 +47,7 @@ static struct afs_volume *afs_alloc_volume(struct afs_fs_context *params,
 	atomic_set(&volume->usage, 1);
 	INIT_LIST_HEAD(&volume->proc_link);
 	rwlock_init(&volume->servers_lock);
+	rwlock_init(&volume->cb_v_break_lock);
 	memcpy(volume->name, vldb->name, vldb->name_len + 1);
 
 	slist = afs_alloc_server_list(params->cell, params->key, vldb, type_mask);