Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (33 commits)
  quota: stop using QUOTA_OK / NO_QUOTA
  dquot: cleanup dquot initialize routine
  dquot: move dquot initialization responsibility into the filesystem
  dquot: cleanup dquot drop routine
  dquot: move dquot drop responsibility into the filesystem
  dquot: cleanup dquot transfer routine
  dquot: move dquot transfer responsibility into the filesystem
  dquot: cleanup inode allocation / freeing routines
  dquot: cleanup space allocation / freeing routines
  ext3: add writepage sanity checks
  ext3: Truncate allocated blocks if direct IO write fails to update i_size
  quota: Properly invalidate caches even for filesystems with blocksize < pagesize
  quota: generalize quota transfer interface
  quota: sb_quota state flags cleanup
  jbd: Delay discarding buffers in journal_unmap_buffer
  ext3: quota_write cross block boundary behaviour
  quota: drop permission checks from xfs_fs_set_xstate/xfs_fs_set_xquota
  quota: split out compat_sys_quotactl support from quota.c
  quota: split out netlink notification support from quota.c
  quota: remove invalid optimization from quota_sync_all
  ...

Fixed trivial conflicts in fs/namei.c and fs/ufs/inode.c

1 files changed, 12 insertions, 8 deletions

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 5b52547d6299..17947dc8341e 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -107,6 +107,9 @@ static int ocfs2_file_open(struct inode *inode, struct file *file)
         mlog_entry("(0x%p, 0x%p, '%.*s')\n", inode, file,
                    file->f_path.dentry->d_name.len, file->f_path.dentry->d_name.name);
 
+        if (file->f_mode & FMODE_WRITE)
+                dquot_initialize(inode);
+
         spin_lock(&oi->ip_lock);
 
         /* Check that the inode hasn't been wiped from disk by another
@@ -629,11 +632,10 @@ restart_all:
         }
 
 restarted_transaction:
-        if (vfs_dq_alloc_space_nodirty(inode, ocfs2_clusters_to_bytes(osb->sb,
-            clusters_to_add))) {
-                status = -EDQUOT;
+        status = dquot_alloc_space_nodirty(inode,
+                        ocfs2_clusters_to_bytes(osb->sb, clusters_to_add));
+        if (status)
                 goto leave;
-        }
         did_quota = 1;
 
         /* reserve a write to the file entry early on - that we if we
@@ -674,7 +676,7 @@ restarted_transaction:
         clusters_to_add -= (OCFS2_I(inode)->ip_clusters - prev_clusters);
         spin_unlock(&OCFS2_I(inode)->ip_lock);
         /* Release unused quota reservation */
-        vfs_dq_free_space(inode,
+        dquot_free_space(inode,
                         ocfs2_clusters_to_bytes(osb->sb, clusters_to_add));
         did_quota = 0;
 
@@ -710,7 +712,7 @@ restarted_transaction:
 
 leave:
         if (status < 0 && did_quota)
-                vfs_dq_free_space(inode,
+                dquot_free_space(inode,
                         ocfs2_clusters_to_bytes(osb->sb, clusters_to_add));
         if (handle) {
                 ocfs2_commit_trans(osb, handle);
@@ -978,6 +980,8 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
 
         size_change = S_ISREG(inode->i_mode) && attr->ia_valid & ATTR_SIZE;
         if (size_change) {
+                dquot_initialize(inode);
+
                 status = ocfs2_rw_lock(inode, 1);
                 if (status < 0) {
                         mlog_errno(status);
@@ -1020,7 +1024,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
                 /*
                  * Gather pointers to quota structures so that allocation /
                  * freeing of quota structures happens here and not inside
-                 * vfs_dq_transfer() where we have problems with lock ordering
+                 * dquot_transfer() where we have problems with lock ordering
                  */
                 if (attr->ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid
                     && OCFS2_HAS_RO_COMPAT_FEATURE(sb,
@@ -1053,7 +1057,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
                         mlog_errno(status);
                         goto bail_unlock;
                 }
-                status = vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
+                status = dquot_transfer(inode, attr);
                 if (status < 0)
                         goto bail_commit;
         } else {