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>

39 files changed, 141 insertions, 145 deletions

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index fa10e4bf8e5e..06bbbed71206 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -460,7 +460,6 @@ in sys_read() and friends.
 
 --------------------------- dquot_operations -------------------------------
 prototypes:
-        int (*initialize) (struct inode *, int);
         int (*write_dquot) (struct dquot *);
         int (*acquire_dquot) (struct dquot *);
         int (*release_dquot) (struct dquot *);
@@ -473,7 +472,6 @@ a proper locking wrt the filesystem and call the generic quota operations.
 What filesystem should expect from the generic quota functions:
 
                 FS recursion    Held locks when called
-initialize:     yes             maybe dqonoff_sem
 write_dquot:    yes             dqonoff_sem or dqptr_sem
 acquire_dquot:  yes             dqonoff_sem or dqptr_sem
 release_dquot:  yes             dqonoff_sem or dqptr_sem
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index d11f6e484519..5d198d0697fb 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -20,6 +20,7 @@
 
 #include <linux/time.h>
 #include <linux/pagemap.h>
+#include <linux/quotaops.h>
 #include "ext2.h"
 #include "xattr.h"
 #include "acl.h"
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 88b71972c626..ad7d572ee8dc 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -586,7 +586,7 @@ got:
                 goto fail_drop;
         }
 
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         err = dquot_alloc_inode(inode);
         if (err)
                 goto fail_drop;
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index c87840c33e17..45ff49f0a4b5 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -59,7 +59,7 @@ static inline int ext2_inode_is_fast_symlink(struct inode *inode)
 void ext2_delete_inode (struct inode * inode)
 {
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         truncate_inode_pages(&inode->i_data, 0);
 
         if (is_bad_inode(inode))
@@ -1461,7 +1461,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
                 return error;
 
         if (iattr->ia_valid & ATTR_SIZE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
             (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
                 error = dquot_transfer(inode, iattr);
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 5923df7b22af..71efb0e9a3f2 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -102,7 +102,7 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, int mode, st
 {
         struct inode *inode;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = ext2_new_inode(dir, mode);
         if (IS_ERR(inode))
@@ -131,7 +131,7 @@ static int ext2_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_
         if (!new_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = ext2_new_inode (dir, mode);
         err = PTR_ERR(inode);
@@ -157,7 +157,7 @@ static int ext2_symlink (struct inode * dir, struct dentry * dentry,
         if (l > sb->s_blocksize)
                 goto out;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = ext2_new_inode (dir, S_IFLNK | S_IRWXUGO);
         err = PTR_ERR(inode);
@@ -202,7 +202,7 @@ static int ext2_link (struct dentry * old_dentry, struct inode * dir,
         if (inode->i_nlink >= EXT2_LINK_MAX)
                 return -EMLINK;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode->i_ctime = CURRENT_TIME_SEC;
         inode_inc_link_count(inode);
@@ -226,7 +226,7 @@ static int ext2_mkdir(struct inode * dir, struct dentry * dentry, int mode)
         if (dir->i_nlink >= EXT2_LINK_MAX)
                 goto out;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode_inc_link_count(dir);
 
@@ -274,7 +274,7 @@ static int ext2_unlink(struct inode * dir, struct dentry *dentry)
         struct page * page;
         int err = -ENOENT;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         de = ext2_find_entry (dir, &dentry->d_name, &page);
         if (!de)
@@ -318,8 +318,8 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
         struct ext2_dir_entry_2 * old_de;
         int err = -ENOENT;
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_de = ext2_find_entry (old_dir, &old_dentry->d_name, &old_page);
         if (!old_de)
diff --git a/fs/ext3/file.c b/fs/ext3/file.c
index 3c7fb11a3b29..f55df0e61cbd 100644
--- a/fs/ext3/file.c
+++ b/fs/ext3/file.c
@@ -21,6 +21,7 @@
 #include <linux/time.h>
 #include <linux/fs.h>
 #include <linux/jbd.h>
+#include <linux/quotaops.h>
 #include <linux/ext3_fs.h>
 #include <linux/ext3_jbd.h>
 #include "xattr.h"
diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index 7d7238f9f6f3..ef9008b885b5 100644
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -123,7 +123,7 @@ void ext3_free_inode (handle_t *handle, struct inode * inode)
          * Note: we must free any quota before locking the superblock,
          * as writing the quota to disk may need the lock as well.
          */
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         ext3_xattr_delete_inode(handle, inode);
         dquot_free_inode(inode);
         dquot_drop(inode);
@@ -588,7 +588,7 @@ got:
                 sizeof(struct ext3_inode) - EXT3_GOOD_OLD_INODE_SIZE : 0;
 
         ret = inode;
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         err = dquot_alloc_inode(inode);
         if (err)
                 goto fail_drop;
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index d7962b0c57b3..ffbbc65e3f68 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -197,7 +197,7 @@ void ext3_delete_inode (struct inode * inode)
         handle_t *handle;
 
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         truncate_inode_pages(&inode->i_data, 0);
 
@@ -3152,7 +3152,7 @@ int ext3_setattr(struct dentry *dentry, struct iattr *attr)
                 return error;
 
         if (ia_valid & ATTR_SIZE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
                 (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
                 handle_t *handle;
@@ -3250,7 +3250,7 @@ static int ext3_writepage_trans_blocks(struct inode *inode)
                 ret = 2 * (bpp + indirects) + 2;
 
 #ifdef CONFIG_QUOTA
-        /* We know that structure was already allocated during vfs_dq_init so
+        /* We know that structure was already allocated during dquot_initialize so
          * we will be updating only the data blocks + inodes */
         ret += EXT3_MAXQUOTAS_TRANS_BLOCKS(inode->i_sb);
 #endif
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index a492b371b134..ee184084ca42 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1696,7 +1696,7 @@ static int ext3_create (struct inode * dir, struct dentry * dentry, int mode,
         struct inode * inode;
         int err, retries = 0;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -1732,7 +1732,7 @@ static int ext3_mknod (struct inode * dir, struct dentry *dentry,
         if (!new_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -1770,7 +1770,7 @@ static int ext3_mkdir(struct inode * dir, struct dentry * dentry, int mode)
         if (dir->i_nlink >= EXT3_LINK_MAX)
                 return -EMLINK;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -2066,8 +2066,8 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry)
 
         /* Initialize quotas before so that eventual writes go in
          * separate transaction */
-        vfs_dq_init(dir);
-        vfs_dq_init(dentry->d_inode);
+        dquot_initialize(dir);
+        dquot_initialize(dentry->d_inode);
 
         handle = ext3_journal_start(dir, EXT3_DELETE_TRANS_BLOCKS(dir->i_sb));
         if (IS_ERR(handle))
@@ -2127,8 +2127,8 @@ static int ext3_unlink(struct inode * dir, struct dentry *dentry)
 
         /* Initialize quotas before so that eventual writes go
          * in separate transaction */
-        vfs_dq_init(dir);
-        vfs_dq_init(dentry->d_inode);
+        dquot_initialize(dir);
+        dquot_initialize(dentry->d_inode);
 
         handle = ext3_journal_start(dir, EXT3_DELETE_TRANS_BLOCKS(dir->i_sb));
         if (IS_ERR(handle))
@@ -2184,7 +2184,7 @@ static int ext3_symlink (struct inode * dir,
         if (l > dir->i_sb->s_blocksize)
                 return -ENAMETOOLONG;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -2241,7 +2241,7 @@ static int ext3_link (struct dentry * old_dentry,
         if (inode->i_nlink >= EXT3_LINK_MAX)
                 return -EMLINK;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         /*
          * Return -ENOENT if we've raced with unlink and i_nlink is 0.  Doing
@@ -2293,15 +2293,15 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry,
         struct ext3_dir_entry_2 * old_de, * new_de;
         int retval, flush_file = 0;
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_bh = new_bh = dir_bh = NULL;
 
         /* Initialize quotas before so that eventual writes go
          * in separate transaction */
         if (new_dentry->d_inode)
-                vfs_dq_init(new_dentry->d_inode);
+                dquot_initialize(new_dentry->d_inode);
         handle = ext3_journal_start(old_dir, 2 *
                                         EXT3_DATA_TRANS_BLOCKS(old_dir->i_sb) +
                                         EXT3_INDEX_EXTRA_TRANS_BLOCKS + 2);
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 0163d0dae124..e844accbf55d 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -752,7 +752,6 @@ static ssize_t ext3_quota_write(struct super_block *sb, int type,
                                 const char *data, size_t len, loff_t off);
 
 static const struct dquot_operations ext3_quota_operations = {
-        .initialize     = dquot_initialize,
         .write_dquot    = ext3_write_dquot,
         .acquire_dquot  = ext3_acquire_dquot,
         .release_dquot  = ext3_release_dquot,
@@ -1480,7 +1479,7 @@ static void ext3_orphan_cleanup (struct super_block * sb,
                 }
 
                 list_add(&EXT3_I(inode)->i_orphan, &EXT3_SB(sb)->s_orphan);
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
                 if (inode->i_nlink) {
                         printk(KERN_DEBUG
                                 "%s: truncating inode %lu to %Ld bytes\n",
@@ -2736,7 +2735,7 @@ static int ext3_statfs (struct dentry * dentry, struct kstatfs * buf)
  * Process 1                         Process 2
  * ext3_create()                     quota_sync()
  *   journal_start()                   write_dquot()
- *   vfs_dq_init()                       down(dqio_mutex)
+ *   dquot_initialize()                       down(dqio_mutex)
  *     down(dqio_mutex)                    journal_start()
  *
  */
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 85fa464a24ad..a08a12998c49 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -23,6 +23,7 @@
 #include <linux/jbd2.h>
 #include <linux/mount.h>
 #include <linux/path.h>
+#include <linux/quotaops.h>
 #include "ext4.h"
 #include "ext4_jbd2.h"
 #include "xattr.h"
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index ca8986e4b528..9bb2bb9f67ad 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -217,7 +217,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
          * Note: we must free any quota before locking the superblock,
          * as writing the quota to disk may need the lock as well.
          */
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         ext4_xattr_delete_inode(handle, inode);
         dquot_free_inode(inode);
         dquot_drop(inode);
@@ -1034,7 +1034,7 @@ got:
         ei->i_extra_isize = EXT4_SB(sb)->s_want_extra_isize;
 
         ret = inode;
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         err = dquot_alloc_inode(inode);
         if (err)
                 goto fail_drop;
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index eaa22ae9f1f6..bec222ca9ba4 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -171,7 +171,7 @@ void ext4_delete_inode(struct inode *inode)
         int err;
 
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         if (ext4_should_order_data(inode))
                 ext4_begin_ordered_truncate(inode, 0);
@@ -5255,7 +5255,7 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
                 return error;
 
         if (ia_valid & ATTR_SIZE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
                 (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
                 handle_t *handle;
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 20f55c2e7571..7f3d2d75a0dc 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1766,7 +1766,7 @@ static int ext4_create(struct inode *dir, struct dentry *dentry, int mode,
         struct inode *inode;
         int err, retries = 0;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext4_journal_start(dir, EXT4_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -1802,7 +1802,7 @@ static int ext4_mknod(struct inode *dir, struct dentry *dentry,
         if (!new_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext4_journal_start(dir, EXT4_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -1841,7 +1841,7 @@ static int ext4_mkdir(struct inode *dir, struct dentry *dentry, int mode)
         if (EXT4_DIR_LINK_MAX(dir))
                 return -EMLINK;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext4_journal_start(dir, EXT4_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -2142,8 +2142,8 @@ static int ext4_rmdir(struct inode *dir, struct dentry *dentry)
 
         /* Initialize quotas before so that eventual writes go in
          * separate transaction */
-        vfs_dq_init(dir);
-        vfs_dq_init(dentry->d_inode);
+        dquot_initialize(dir);
+        dquot_initialize(dentry->d_inode);
 
         handle = ext4_journal_start(dir, EXT4_DELETE_TRANS_BLOCKS(dir->i_sb));
         if (IS_ERR(handle))
@@ -2203,8 +2203,8 @@ static int ext4_unlink(struct inode *dir, struct dentry *dentry)
 
         /* Initialize quotas before so that eventual writes go
          * in separate transaction */
-        vfs_dq_init(dir);
-        vfs_dq_init(dentry->d_inode);
+        dquot_initialize(dir);
+        dquot_initialize(dentry->d_inode);
 
         handle = ext4_journal_start(dir, EXT4_DELETE_TRANS_BLOCKS(dir->i_sb));
         if (IS_ERR(handle))
@@ -2260,7 +2260,7 @@ static int ext4_symlink(struct inode *dir,
         if (l > dir->i_sb->s_blocksize)
                 return -ENAMETOOLONG;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
 retry:
         handle = ext4_journal_start(dir, EXT4_DATA_TRANS_BLOCKS(dir->i_sb) +
@@ -2320,7 +2320,7 @@ static int ext4_link(struct dentry *old_dentry,
         if (inode->i_nlink >= EXT4_LINK_MAX)
                 return -EMLINK;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         /*
          * Return -ENOENT if we've raced with unlink and i_nlink is 0.  Doing
@@ -2372,15 +2372,15 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
         struct ext4_dir_entry_2 *old_de, *new_de;
         int retval, force_da_alloc = 0;
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_bh = new_bh = dir_bh = NULL;
 
         /* Initialize quotas before so that eventual writes go
          * in separate transaction */
         if (new_dentry->d_inode)
-                vfs_dq_init(new_dentry->d_inode);
+                dquot_initialize(new_dentry->d_inode);
         handle = ext4_journal_start(old_dir, 2 *
                                         EXT4_DATA_TRANS_BLOCKS(old_dir->i_sb) +
                                         EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 035516c80df2..edcf3b0239d1 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1013,7 +1013,6 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
                                 const char *data, size_t len, loff_t off);
 
 static const struct dquot_operations ext4_quota_operations = {
-        .initialize     = dquot_initialize,
 #ifdef CONFIG_QUOTA
         .get_reserved_space = ext4_get_reserved_space,
 #endif
@@ -1931,7 +1930,7 @@ static void ext4_orphan_cleanup(struct super_block *sb,
                 }
 
                 list_add(&EXT4_I(inode)->i_orphan, &EXT4_SB(sb)->s_orphan);
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
                 if (inode->i_nlink) {
                         ext4_msg(sb, KERN_DEBUG,
                                 "%s: truncating inode %lu to %lld bytes",
@@ -3700,7 +3699,7 @@ static int ext4_statfs(struct dentry *dentry, struct kstatfs *buf)
  * Process 1                         Process 2
  * ext4_create()                     quota_sync()
  *   jbd2_journal_start()                  write_dquot()
- *   vfs_dq_init()                         down(dqio_mutex)
+ *   dquot_initialize()                         down(dqio_mutex)
  *     down(dqio_mutex)                    jbd2_journal_start()
  *
  */
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index f19bb33eb1eb..14ba982b3f24 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -99,7 +99,7 @@ int jfs_setattr(struct dentry *dentry, struct iattr *iattr)
                 return rc;
 
         if (iattr->ia_valid & ATTR_SIZE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
             (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
                 rc = dquot_transfer(inode, iattr);
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 1aa2dda16590..c694a5f15380 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -147,7 +147,7 @@ void jfs_delete_inode(struct inode *inode)
         jfs_info("In jfs_delete_inode, inode = 0x%p", inode);
 
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         if (!is_bad_inode(inode) &&
             (JFS_IP(inode)->fileset == FILESYSTEM_I)) {
@@ -161,7 +161,7 @@ void jfs_delete_inode(struct inode *inode)
                 /*
                  * Free the inode from the quota allocation.
                  */
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
                 dquot_free_inode(inode);
                 dquot_drop(inode);
         }
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 72b30895422c..829921b67765 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -116,7 +116,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
         /*
          * Allocate inode to quota.
          */
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         rc = dquot_alloc_inode(inode);
         if (rc)
                 goto fail_drop;
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index b7cc29da50b4..4a3e9f39c21d 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -85,7 +85,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
 
         jfs_info("jfs_create: dip:0x%p name:%s", dip, dentry->d_name.name);
 
-        vfs_dq_init(dip);
+        dquot_initialize(dip);
 
         /*
          * search parent directory for entry/freespace
@@ -217,7 +217,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
 
         jfs_info("jfs_mkdir: dip:0x%p name:%s", dip, dentry->d_name.name);
 
-        vfs_dq_init(dip);
+        dquot_initialize(dip);
 
         /* link count overflow on parent directory ? */
         if (dip->i_nlink == JFS_LINK_MAX) {
@@ -360,8 +360,8 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
         jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);
 
         /* Init inode for quota operations. */
-        vfs_dq_init(dip);
-        vfs_dq_init(ip);
+        dquot_initialize(dip);
+        dquot_initialize(ip);
 
         /* directory must be empty to be removed */
         if (!dtEmpty(ip)) {
@@ -488,8 +488,8 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
         jfs_info("jfs_unlink: dip:0x%p name:%s", dip, dentry->d_name.name);
 
         /* Init inode for quota operations. */
-        vfs_dq_init(dip);
-        vfs_dq_init(ip);
+        dquot_initialize(dip);
+        dquot_initialize(ip);
 
         if ((rc = get_UCSname(&dname, dentry)))
                 goto out;
@@ -811,7 +811,7 @@ static int jfs_link(struct dentry *old_dentry,
         if (ip->i_nlink == 0)
                 return -ENOENT;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         tid = txBegin(ip->i_sb, 0);
 
@@ -904,7 +904,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
 
         jfs_info("jfs_symlink: dip:0x%p name:%s", dip, name);
 
-        vfs_dq_init(dip);
+        dquot_initialize(dip);
 
         ssize = strlen(name) + 1;
 
@@ -1097,8 +1097,8 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
         jfs_info("jfs_rename: %s %s", old_dentry->d_name.name,
                  new_dentry->d_name.name);
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_ip = old_dentry->d_inode;
         new_ip = new_dentry->d_inode;
@@ -1149,7 +1149,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
         } else if (new_ip) {
                 IWRITE_LOCK(new_ip, RDWRLOCK_NORMAL);
                 /* Init inode for quota operations. */
-                vfs_dq_init(new_ip);
+                dquot_initialize(new_ip);
         }
 
         /*
@@ -1373,7 +1373,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
 
         jfs_info("jfs_mknod: %s", dentry->d_name.name);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         if ((rc = get_UCSname(&dname, dentry)))
                 goto out;
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 126198f5a67c..364105291282 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -108,7 +108,7 @@ static int ocfs2_file_open(struct inode *inode, struct file *file)
                    file->f_path.dentry->d_name.len, file->f_path.dentry->d_name.name);
 
         if (file->f_mode & FMODE_WRITE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         spin_lock(&oi->ip_lock);
 
@@ -980,7 +980,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
 
         size_change = S_ISREG(inode->i_mode) && attr->ia_valid & ATTR_SIZE;
         if (size_change) {
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
                 status = ocfs2_rw_lock(inode, 1);
                 if (status < 0) {
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 77681a690d16..278a223aae14 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -971,7 +971,7 @@ void ocfs2_delete_inode(struct inode *inode)
                 goto bail;
         }
 
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
 
         if (!ocfs2_inode_is_valid_to_delete(inode)) {
                 /* It's probably not necessary to truncate_inode_pages
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 8b5b142eb638..d9cd4e373a53 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -212,7 +212,7 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode)
         } else
                 inode->i_gid = current_fsgid();
         inode->i_mode = mode;
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         return inode;
 }
 
@@ -244,7 +244,7 @@ static int ocfs2_mknod(struct inode *dir,
                    (unsigned long)dev, dentry->d_name.len,
                    dentry->d_name.name);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         /* get our super block */
         osb = OCFS2_SB(dir->i_sb);
@@ -634,7 +634,7 @@ static int ocfs2_link(struct dentry *old_dentry,
         if (S_ISDIR(inode->i_mode))
                 return -EPERM;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         err = ocfs2_inode_lock_nested(dir, &parent_fe_bh, 1, OI_LS_PARENT);
         if (err < 0) {
@@ -791,7 +791,7 @@ static int ocfs2_unlink(struct inode *dir,
         mlog_entry("(0x%p, 0x%p, '%.*s')\n", dir, dentry,
                    dentry->d_name.len, dentry->d_name.name);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         BUG_ON(dentry->d_parent->d_inode != dir);
 
@@ -1053,8 +1053,8 @@ static int ocfs2_rename(struct inode *old_dir,
                    old_dentry->d_name.len, old_dentry->d_name.name,
                    new_dentry->d_name.len, new_dentry->d_name.name);
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         osb = OCFS2_SB(old_dir->i_sb);
 
@@ -1604,7 +1604,7 @@ static int ocfs2_symlink(struct inode *dir,
         mlog_entry("(0x%p, 0x%p, symname='%s' actual='%.*s')\n", dir,
                    dentry, symname, dentry->d_name.len, dentry->d_name.name);
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         sb = dir->i_sb;
         osb = OCFS2_SB(sb);
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index 4dca38f487cf..355f41d1d520 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -851,7 +851,6 @@ static void ocfs2_destroy_dquot(struct dquot *dquot)
 }
 
 const struct dquot_operations ocfs2_quota_operations = {
-        .initialize     = dquot_initialize,
         .write_dquot    = ocfs2_write_dquot,
         .acquire_dquot  = ocfs2_acquire_dquot,
         .release_dquot  = ocfs2_release_dquot,
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 8ae65c9c020c..f3ae10cde841 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4390,7 +4390,7 @@ static int ocfs2_vfs_reflink(struct dentry *old_dentry, struct inode *dir,
         }
 
         mutex_lock(&inode->i_mutex);
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
         error = ocfs2_reflink(old_dentry, dir, new_dentry, preserve);
         mutex_unlock(&inode->i_mutex);
         if (!error)
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 6244bca45c9d..3c0a7e0dff78 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -230,6 +230,7 @@ struct dqstats dqstats;
 EXPORT_SYMBOL(dqstats);
 
 static qsize_t inode_get_rsv_space(struct inode *inode);
+static void __dquot_initialize(struct inode *inode, int type);
 
 static inline unsigned int
 hashfn(const struct super_block *sb, unsigned int id, int type)
@@ -890,7 +891,7 @@ static void add_dquot_ref(struct super_block *sb, int type)
                 spin_unlock(&inode_lock);
 
                 iput(old_inode);
-                sb->dq_op->initialize(inode, type);
+                __dquot_initialize(inode, type);
                 /* We hold a reference to 'inode' so it couldn't have been
                  * removed from s_inodes list while we dropped the inode_lock.
                  * We cannot iput the inode now as we can be holding the last
@@ -1293,22 +1294,26 @@ static int info_bdq_free(struct dquot *dquot, qsize_t space)
 }
 
 /*
- *      Initialize quota pointers in inode
- *      We do things in a bit complicated way but by that we avoid calling
- *      dqget() and thus filesystem callbacks under dqptr_sem.
+ * Initialize quota pointers in inode
+ *
+ * We do things in a bit complicated way but by that we avoid calling
+ * dqget() and thus filesystem callbacks under dqptr_sem.
+ *
+ * It is better to call this function outside of any transaction as it
+ * might need a lot of space in journal for dquot structure allocation.
  */
-int dquot_initialize(struct inode *inode, int type)
+static void __dquot_initialize(struct inode *inode, int type)
 {
         unsigned int id = 0;
-        int cnt, ret = 0;
+        int cnt;
         struct dquot *got[MAXQUOTAS];
         struct super_block *sb = inode->i_sb;
         qsize_t rsv;
 
         /* First test before acquiring mutex - solves deadlocks when we
          * re-enter the quota code and are already holding the mutex */
-        if (IS_NOQUOTA(inode))
-                return 0;
+        if (!sb_any_quota_active(inode->i_sb) || IS_NOQUOTA(inode))
+                return;
 
         /* First get references to structures we might need. */
         for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
@@ -1351,7 +1356,11 @@ out_err:
         up_write(&sb_dqopt(sb)->dqptr_sem);
         /* Drop unused references */
         dqput_all(got);
-        return ret;
+}
+
+void dquot_initialize(struct inode *inode)
+{
+        __dquot_initialize(inode, -1);
 }
 EXPORT_SYMBOL(dquot_initialize);
 
@@ -1783,7 +1792,7 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr)
                 chid[GRPQUOTA] = iattr->ia_gid;
         }
         if (sb_any_quota_active(inode->i_sb) && !IS_NOQUOTA(inode)) {
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
                 if (__dquot_transfer(inode, chid, mask) == NO_QUOTA)
                         return -EDQUOT;
         }
@@ -1810,7 +1819,6 @@ EXPORT_SYMBOL(dquot_commit_info);
  * Definitions of diskquota operations.
  */
 const struct dquot_operations dquot_operations = {
-        .initialize     = dquot_initialize,
         .write_dquot    = dquot_commit,
         .acquire_dquot  = dquot_acquire,
         .release_dquot  = dquot_release,
@@ -1829,7 +1837,7 @@ int dquot_file_open(struct inode *inode, struct file *file)
 
         error = generic_file_open(inode, file);
         if (!error && (file->f_mode & FMODE_WRITE))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
         return error;
 }
 EXPORT_SYMBOL(dquot_file_open);
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,
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 013fa44d9a5e..1eb06774ed90 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -228,7 +228,7 @@ static int udf_setattr(struct dentry *dentry, struct iattr *iattr)
                 return error;
 
         if (iattr->ia_valid & ATTR_SIZE)
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
             (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 15c6e992e587..fb68c9cd0c3e 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -153,7 +153,7 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
         insert_inode_hash(inode);
         mark_inode_dirty(inode);
 
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         ret = dquot_alloc_inode(inode);
         if (ret) {
                 dquot_drop(inode);
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index f19520268404..c7da1a32b364 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -72,7 +72,7 @@ static int udf_get_block(struct inode *, sector_t, struct buffer_head *, int);
 void udf_delete_inode(struct inode *inode)
 {
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         truncate_inode_pages(&inode->i_data, 0);
 
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index e360c3fc4ae4..96757e3e3e04 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -563,7 +563,7 @@ static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
         int err;
         struct udf_inode_info *iinfo;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         inode = udf_new_inode(dir, mode, &err);
@@ -618,7 +618,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode,
         if (!old_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         err = -EIO;
@@ -666,7 +666,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
         struct udf_inode_info *dinfo = UDF_I(dir);
         struct udf_inode_info *iinfo;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         err = -EMLINK;
@@ -805,7 +805,7 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry)
         struct fileIdentDesc *fi, cfi;
         struct kernel_lb_addr tloc;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         retval = -ENOENT;
         lock_kernel();
@@ -853,7 +853,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry)
         struct fileIdentDesc cfi;
         struct kernel_lb_addr tloc;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         retval = -ENOENT;
         lock_kernel();
@@ -909,7 +909,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
         struct buffer_head *bh;
         struct udf_inode_info *iinfo;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         inode = udf_new_inode(dir, S_IFLNK, &err);
@@ -1081,7 +1081,7 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir,
         int err;
         struct buffer_head *bh;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         if (inode->i_nlink >= (256 << sizeof(inode->i_nlink)) - 1) {
@@ -1145,8 +1145,8 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
         struct kernel_lb_addr tloc;
         struct udf_inode_info *old_iinfo = UDF_I(old_inode);
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         lock_kernel();
         ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
diff --git a/fs/ufs/file.c b/fs/ufs/file.c
index d84762f3028e..a8962cecde5b 100644
--- a/fs/ufs/file.c
+++ b/fs/ufs/file.c
@@ -24,6 +24,7 @@
  */
 
 #include <linux/fs.h>
+#include <linux/quotaops.h>
 
 #include "ufs_fs.h"
 #include "ufs.h"
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 67b4bdb056fb..230ecf608026 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -355,7 +355,7 @@ cg_found:
 
         unlock_super (sb);
 
-        vfs_dq_init(inode);
+        dquot_initialize(inode);
         err = dquot_alloc_inode(inode);
         if (err) {
                 dquot_drop(inode);
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index fff8edab382f..09aef49beedb 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -910,7 +910,7 @@ void ufs_delete_inode (struct inode * inode)
         loff_t old_i_size;
 
         if (!is_bad_inode(inode))
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
         truncate_inode_pages(&inode->i_data, 0);
         if (is_bad_inode(inode))
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index c33cb90c516d..118556243e7a 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -86,7 +86,7 @@ static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
 
         UFSD("BEGIN\n");
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = ufs_new_inode(dir, mode);
         err = PTR_ERR(inode);
@@ -112,7 +112,7 @@ static int ufs_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t
         if (!old_valid_dev(rdev))
                 return -EINVAL;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode = ufs_new_inode(dir, mode);
         err = PTR_ERR(inode);
@@ -138,7 +138,7 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
         if (l > sb->s_blocksize)
                 goto out_notlocked;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         inode = ufs_new_inode(dir, S_IFLNK | S_IRWXUGO);
@@ -185,7 +185,7 @@ static int ufs_link (struct dentry * old_dentry, struct inode * dir,
                 return -EMLINK;
         }
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         inode->i_ctime = CURRENT_TIME_SEC;
         inode_inc_link_count(inode);
@@ -204,7 +204,7 @@ static int ufs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
         if (dir->i_nlink >= UFS_LINK_MAX)
                 goto out;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         lock_kernel();
         inode_inc_link_count(dir);
@@ -250,7 +250,7 @@ static int ufs_unlink(struct inode *dir, struct dentry *dentry)
         struct page *page;
         int err = -ENOENT;
 
-        vfs_dq_init(dir);
+        dquot_initialize(dir);
 
         de = ufs_find_entry(dir, &dentry->d_name, &page);
         if (!de)
@@ -296,8 +296,8 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
         struct ufs_dir_entry *old_de;
         int err = -ENOENT;
 
-        vfs_dq_init(old_dir);
-        vfs_dq_init(new_dir);
+        dquot_initialize(old_dir);
+        dquot_initialize(new_dir);
 
         old_de = ufs_find_entry(old_dir, &old_dentry->d_name, &old_page);
         if (!old_de)
diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c
index e5ef8a3ec230..d3b6270cb377 100644
--- a/fs/ufs/truncate.c
+++ b/fs/ufs/truncate.c
@@ -528,7 +528,7 @@ static int ufs_setattr(struct dentry *dentry, struct iattr *attr)
             attr->ia_size != i_size_read(inode)) {
                 loff_t old_i_size = inode->i_size;
 
-                vfs_dq_init(inode);
+                dquot_initialize(inode);
 
                 error = vmtruncate(inode, attr->ia_size);
                 if (error)
diff --git a/include/linux/quota.h b/include/linux/quota.h
index aec2e9dac2d7..4aa93554f0eb 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -295,7 +295,6 @@ struct quota_format_ops {
 
 /* Operations working with dquots */
 struct dquot_operations {
-        int (*initialize) (struct inode *, int);
         int (*write_dquot) (struct dquot *);            /* Ordinary dquot write */
         struct dquot *(*alloc_dquot)(struct super_block *, int);        /* Allocate memory for new dquot */
         void (*destroy_dquot)(struct dquot *);          /* Free memory for dquot */
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 93ac788345e2..e6fa7acce290 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -23,7 +23,7 @@ void inode_add_rsv_space(struct inode *inode, qsize_t number);
 void inode_claim_rsv_space(struct inode *inode, qsize_t number);
 void inode_sub_rsv_space(struct inode *inode, qsize_t number);
 
-int dquot_initialize(struct inode *inode, int type);
+void dquot_initialize(struct inode *inode);
 void dquot_drop(struct inode *inode);
 struct dquot *dqget(struct super_block *sb, unsigned int id, int type);
 void dqput(struct dquot *dquot);
@@ -139,15 +139,6 @@ extern const struct quotactl_ops vfs_quotactl_ops;
 #define sb_dquot_ops (&dquot_operations)
 #define sb_quotactl_ops (&vfs_quotactl_ops)
 
-/* It is better to call this function outside of any transaction as it might
- * need a lot of space in journal for dquot structure allocation. */
-static inline void vfs_dq_init(struct inode *inode)
-{
-        BUG_ON(!inode->i_sb);
-        if (sb_any_quota_active(inode->i_sb) && !IS_NOQUOTA(inode))
-                inode->i_sb->dq_op->initialize(inode, -1);
-}
-
 /* Cannot be called inside a transaction */
 static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
@@ -207,7 +198,7 @@ static inline int sb_any_quota_active(struct super_block *sb)
 #define sb_dquot_ops                            (NULL)
 #define sb_quotactl_ops                         (NULL)
 
-static inline void vfs_dq_init(struct inode *inode)
+static inline void dquot_initialize(struct inode *inode)
 {
 }
 
@@ -260,6 +251,8 @@ static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number)
         return 0;
 }
 
+#define dquot_file_open         generic_file_open
+
 #endif /* CONFIG_QUOTA */
 
 static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr)
@@ -344,6 +337,4 @@ static inline void dquot_release_reservation_block(struct inode *inode,
         __dquot_free_space(inode, nr << inode->i_blkbits, 1);
 }
 
-#define dquot_file_open         generic_file_open
-
 #endif /* _LINUX_QUOTAOPS_ */