ocfs2: ocfs2_add_clusters_in_btree() no longer needs struct inode.

One more function that doesn't need a struct inode to pass to its
children.

Signed-off-by: Joel Becker <joel.becker@oracle.com>

4 files changed, 14 insertions, 19 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index c4943b91c7a4..29095e155949 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -4758,13 +4758,11 @@ bail:
  * it is not limited to the file storage. Any extent tree can use this
  * function if it implements the proper ocfs2_extent_tree.
  */
-int ocfs2_add_clusters_in_btree(struct ocfs2_super *osb,
-                                struct inode *inode,
+int ocfs2_add_clusters_in_btree(handle_t *handle,
+                                struct ocfs2_extent_tree *et,
                                 u32 *logical_offset,
                                 u32 clusters_to_add,
                                 int mark_unwritten,
-                                struct ocfs2_extent_tree *et,
-                                handle_t *handle,
                                 struct ocfs2_alloc_context *data_ac,
                                 struct ocfs2_alloc_context *meta_ac,
                                 enum ocfs2_alloc_restarted *reason_ret)
@@ -4775,6 +4773,8 @@ int ocfs2_add_clusters_in_btree(struct ocfs2_super *osb,
         u32 bit_off, num_bits;
         u64 block;
         u8 flags = 0;
+        struct ocfs2_super *osb =
+                OCFS2_SB(ocfs2_metadata_cache_get_super(et->et_ci));
 
         BUG_ON(!clusters_to_add);
 
@@ -4826,8 +4826,9 @@ int ocfs2_add_clusters_in_btree(struct ocfs2_super *osb,
         }
 
         block = ocfs2_clusters_to_blocks(osb->sb, bit_off);
-        mlog(0, "Allocating %u clusters at block %u for inode %llu\n",
-             num_bits, bit_off, (unsigned long long)OCFS2_I(inode)->ip_blkno);
+        mlog(0, "Allocating %u clusters at block %u for owner %llu\n",
+             num_bits, bit_off,
+             (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci));
         status = ocfs2_insert_extent(handle, et, *logical_offset, block,
                                      num_bits, flags, meta_ac);
         if (status < 0) {
diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h
index 99accd30af0e..d1d196eada8f 100644
--- a/fs/ocfs2/alloc.h
+++ b/fs/ocfs2/alloc.h
@@ -103,13 +103,11 @@ enum ocfs2_alloc_restarted {
         RESTART_TRANS,
         RESTART_META
 };
-int ocfs2_add_clusters_in_btree(struct ocfs2_super *osb,
-                                struct inode *inode,
+int ocfs2_add_clusters_in_btree(handle_t *handle,
+                                struct ocfs2_extent_tree *et,
                                 u32 *logical_offset,
                                 u32 clusters_to_add,
                                 int mark_unwritten,
-                                struct ocfs2_extent_tree *et,
-                                handle_t *handle,
                                 struct ocfs2_alloc_context *data_ac,
                                 struct ocfs2_alloc_context *meta_ac,
                                 enum ocfs2_alloc_restarted *reason_ret);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 3ddbc5e917e2..891e2c1e625c 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -516,10 +516,9 @@ int ocfs2_add_inode_data(struct ocfs2_super *osb,
         struct ocfs2_extent_tree et;
 
         ocfs2_init_dinode_extent_tree(&et, inode, fe_bh);
-        ret = ocfs2_add_clusters_in_btree(osb, inode, logical_offset,
-                                           clusters_to_add, mark_unwritten,
-                                           &et, handle,
-                                           data_ac, meta_ac, reason_ret);
+        ret = ocfs2_add_clusters_in_btree(handle, &et, logical_offset,
+                                          clusters_to_add, mark_unwritten,
+                                          data_ac, meta_ac, reason_ret);
 
         return ret;
 }
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 38db12ab848f..fdd02c43fa14 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -597,7 +597,6 @@ static int ocfs2_xattr_extend_allocation(struct inode *inode,
         int status = 0;
         handle_t *handle = ctxt->handle;
         enum ocfs2_alloc_restarted why;
-        struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
         u32 prev_clusters, logical_start = le32_to_cpu(vb->vb_xv->xr_clusters);
         struct ocfs2_extent_tree et;
 
@@ -613,13 +612,11 @@ static int ocfs2_xattr_extend_allocation(struct inode *inode,
         }
 
         prev_clusters = le32_to_cpu(vb->vb_xv->xr_clusters);
-        status = ocfs2_add_clusters_in_btree(osb,
-                                             inode,
+        status = ocfs2_add_clusters_in_btree(handle,
+                                             &et,
                                              &logical_start,
                                              clusters_to_add,
                                              0,
-                                             &et,
-                                             handle,
                                              ctxt->data_ac,
                                              ctxt->meta_ac,
                                              &why);