[Ocfs2-devel] [PATCH 7/7] ocfs2: add quota call to ocfs2_remove_btree_range()

[Mark Fasheh]

We weren't reclaiming the clusters which get free'd from this function,
so any user punching holes in a file would still have those bytes accounted
against him/her. Add the call to vfs_dq_free_space_nodirty() to fix this.
Interestingly enough, the journal credits calculation already took this into
account.

Cc: Jan Kara <jack at suse.cz>
Signed-off-by: Mark Fasheh <mfasheh at suse.com>
---
 fs/ocfs2/alloc.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index cf96a05..b20af53 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -5447,6 +5447,9 @@ int ocfs2_remove_btree_range(struct inode *inode,
 		goto out;
 	}
 
+	vfs_dq_free_space_nodirty(inode,
+				  ocfs2_clusters_to_bytes(inode->i_sb, len));
+
 	ret = ocfs2_remove_extent(inode, et, cpos, len, handle, meta_ac,
 				  dealloc);
 	if (ret) {
-- 
1.5.6