dquot: cleanup dquot initialize routine

Get rid of the initialize dquot operation - it is now always called from
the filesystem and if a filesystem really needs it's own (which none
currently does) it can just call into it's own routine directly.

Rename the now static low-level dquot_initialize helper to __dquot_initialize
and vfs_dq_init to dquot_initialize to have a consistent namespace.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>

3 files changed, 15 insertions, 16 deletions

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 06995cb48e39..b8671a54e8ed 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -35,7 +35,7 @@ void reiserfs_delete_inode(struct inode *inode)
         int err;
 
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         truncate_inode_pages(&inode->i_data, 0);
 
@@ -1768,7 +1768,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
 
         BUG_ON(!th->t_trans_id);
 
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         err = dquot_alloc_inode(inode);
         if (err)
                 goto out_end_trans;
@@ -3076,7 +3076,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 
         depth = reiserfs_write_lock_once(inode->i_sb);
         if (attr->ia_valid & ATTR_SIZE) {
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
                 /* version 2 items will be caught by the s_maxbytes check
                  ** done for us in vmtruncate
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index c55e1b9fee5f..96e4cbbfaa18 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -554,7 +554,7 @@ static int drop_new_inode(struct inode *inode)
 }
 
 /* utility function that does setup for reiserfs_new_inode.
-** vfs_dq_init needs lots of credits so it's better to have it
+** dquot_initialize needs lots of credits so it's better to have it
 ** outside of a transaction, so we had to pull some bits of
 ** reiserfs_new_inode out into this func.
 */
@@ -577,7 +577,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
         } else {
                 inode->i_gid = current_fsgid();
         }
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         return 0;
 }
 
@@ -594,7 +594,7 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
         struct reiserfs_transaction_handle th;
         struct reiserfs_security_handle security;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         if (!(inode = new_inode(dir->i_sb))) {
                 return -ENOMEM;
@@ -668,7 +668,7 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
         if (!new_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         if (!(inode = new_inode(dir->i_sb))) {
                 return -ENOMEM;
@@ -743,7 +743,7 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
             2 * (REISERFS_QUOTA_INIT_BLOCKS(dir->i_sb) +
                  REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb));
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 #ifdef DISPLACE_NEW_PACKING_LOCALITIES
         /* set flag that new packing locality created and new blocks for the content     * of that directory are not displaced yet */
@@ -848,7 +848,7 @@ static int reiserfs_rmdir(struct inode *dir, struct dentry *dentry)
             JOURNAL_PER_BALANCE_CNT * 2 + 2 +
             4 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         reiserfs_write_lock(dir->i_sb);
         retval = journal_begin(&th, dir->i_sb, jbegin_count);
@@ -931,7 +931,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
         unsigned long savelink;
         int depth;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = dentry->d_inode;
 
@@ -1034,7 +1034,7 @@ static int reiserfs_symlink(struct inode *parent_dir,
             2 * (REISERFS_QUOTA_INIT_BLOCKS(parent_dir->i_sb) +
                  REISERFS_QUOTA_TRANS_BLOCKS(parent_dir->i_sb));
 
-        vfs_dq_init(parent_dir);
+        dquot_initialize(parent_dir);
 
         if (!(inode = new_inode(parent_dir->i_sb))) {
                 return -ENOMEM;
@@ -1123,7 +1123,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir,
             JOURNAL_PER_BALANCE_CNT * 3 +
             2 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         reiserfs_write_lock(dir->i_sb);
         if (inode->i_nlink >= REISERFS_LINK_MAX) {
@@ -1249,8 +1249,8 @@ static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry,
             JOURNAL_PER_BALANCE_CNT * 3 + 5 +
             4 * REISERFS_QUOTA_TRANS_BLOCKS(old_dir->i_sb);
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_inode = old_dentry->d_inode;
         new_dentry_inode = new_dentry->d_inode;
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 34f7cd0cb02d..04bf5d791bda 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -246,7 +246,7 @@ static int finish_unfinished(struct super_block *s)
                         retval = remove_save_link_only(s, &save_link_key, 0);
                         continue;
                 }
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
                 if (truncate && S_ISDIR(inode->i_mode)) {
                         /* We got a truncate request for a dir which is impossible.
@@ -622,7 +622,6 @@ static int reiserfs_write_info(struct super_block *, int);
 static int reiserfs_quota_on(struct super_block *, int, int, char *, int);
 
 static const struct dquot_operations reiserfs_quota_operations = {
-        .initialize = dquot_initialize,
         .write_dquot = reiserfs_write_dquot,
         .acquire_dquot = reiserfs_acquire_dquot,
         .release_dquot = reiserfs_release_dquot,