From 0e42a94ebafcba27dc891947b9f03ac257ed70af Mon Sep 17 00:00:00 2001 From: Joel Becker Date: Wed, 20 Aug 2008 17:09:42 -0700 Subject: [PATCH] --- yaml --- r: 114389 b: refs/heads/master c: 1c25d93a4a27c90c3ae33f9e724f7b67783d68d1 h: refs/heads/master i: 114387: e3fdfae73de0c009301f9f26be20fd2480e1bfdc v: v3 --- [refs] | 2 +- trunk/fs/ocfs2/alloc.c | 30 +++++------------------------- 2 files changed, 6 insertions(+), 26 deletions(-) diff --git a/[refs] b/[refs] index 64acbb1ce0d7..ce567703fd29 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0ce1010f1a4319e02574b856d50dfdc0ed855f40 +refs/heads/master: 1c25d93a4a27c90c3ae33f9e724f7b67783d68d1 diff --git a/trunk/fs/ocfs2/alloc.c b/trunk/fs/ocfs2/alloc.c index fe2ddbb81f74..d1aa7249deb2 100644 --- a/trunk/fs/ocfs2/alloc.c +++ b/trunk/fs/ocfs2/alloc.c @@ -618,34 +618,13 @@ int ocfs2_num_free_extents(struct ocfs2_super *osb, struct ocfs2_extent_block *eb; struct buffer_head *eb_bh = NULL; u64 last_eb_blk = 0; + struct ocfs2_extent_tree et; mlog_entry_void(); - if (type == OCFS2_DINODE_EXTENT) { - struct ocfs2_dinode *fe = - (struct ocfs2_dinode *)root_bh->b_data; - if (!OCFS2_IS_VALID_DINODE(fe)) { - OCFS2_RO_ON_INVALID_DINODE(inode->i_sb, fe); - retval = -EIO; - goto bail; - } - - if (fe->i_last_eb_blk) - last_eb_blk = le64_to_cpu(fe->i_last_eb_blk); - el = &fe->id2.i_list; - } else if (type == OCFS2_XATTR_VALUE_EXTENT) { - struct ocfs2_xattr_value_root *xv = - (struct ocfs2_xattr_value_root *) obj; - - last_eb_blk = le64_to_cpu(xv->xr_last_eb_blk); - el = &xv->xr_list; - } else if (type == OCFS2_XATTR_TREE_EXTENT) { - struct ocfs2_xattr_block *xb = - (struct ocfs2_xattr_block *)root_bh->b_data; - - last_eb_blk = le64_to_cpu(xb->xb_attrs.xb_root.xt_last_eb_blk); - el = &xb->xb_attrs.xb_root.xt_list; - } + ocfs2_get_extent_tree(&et, inode, root_bh, type, obj); + el = et.et_root_el; + last_eb_blk = ocfs2_et_get_last_eb_blk(&et); if (last_eb_blk) { retval = ocfs2_read_block(osb, last_eb_blk, @@ -665,6 +644,7 @@ int ocfs2_num_free_extents(struct ocfs2_super *osb, if (eb_bh) brelse(eb_bh); + ocfs2_put_extent_tree(&et); mlog_exit(retval); return retval; }