From 5dd4056db84387975140ff2568eaa0406f07985e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 3 Mar 2010 09:05:00 -0500 Subject: dquot: cleanup space allocation / freeing routines Get rid of the alloc_space, free_space, reserve_space, claim_space and release_rsv dquot operations - they are always called from the filesystem and if a filesystem really needs their own (which none currently does) it can just call into it's own routine directly. Move shared logic into the common __dquot_alloc_space, dquot_claim_space_nodirty and __dquot_free_space low-level methods, and rationalize the wrappers around it to move as much as possible code into the common block for CONFIG_QUOTA vs not. Also rename all these helpers to be named dquot_* instead of vfs_dq_*. Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara --- fs/ocfs2/aops.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'fs/ocfs2/aops.c') diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 7e9df11..7d04c17 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1763,10 +1763,11 @@ int ocfs2_write_begin_nolock(struct address_space *mapping, wc->w_handle = handle; - if (clusters_to_alloc && vfs_dq_alloc_space_nodirty(inode, - ocfs2_clusters_to_bytes(osb->sb, clusters_to_alloc))) { - ret = -EDQUOT; - goto out_commit; + if (clusters_to_alloc) { + ret = dquot_alloc_space_nodirty(inode, + ocfs2_clusters_to_bytes(osb->sb, clusters_to_alloc)); + if (ret) + goto out_commit; } /* * We don't want this to fail in ocfs2_write_end(), so do it @@ -1809,7 +1810,7 @@ success: return 0; out_quota: if (clusters_to_alloc) - vfs_dq_free_space(inode, + dquot_free_space(inode, ocfs2_clusters_to_bytes(osb->sb, clusters_to_alloc)); out_commit: ocfs2_commit_trans(osb, handle); -- cgit v1.1