NFS: Cleanup file handle allocations in fs/nfs/super.c

[safe/jmp/linux-2.6] / fs / reiserfs / namei.c

diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index e296ff7..d0c43cb 100644 (file)
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -13,6 +13,7 @@
 
 #include <linux/time.h>
 #include <linux/bitops.h>
+#include <linux/slab.h>
 #include <linux/reiserfs_fs.h>
 #include <linux/reiserfs_acl.h>
 #include <linux/reiserfs_xattr.h>
@@ -546,7 +547,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
 */
 static int drop_new_inode(struct inode *inode)
 {
-       vfs_dq_drop(inode);
+       dquot_drop(inode);
        make_bad_inode(inode);
        inode->i_flags |= S_NOQUOTA;
        iput(inode);
@@ -554,7 +555,7 @@ 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 +578,7 @@ 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;
 }
 
@@ -594,6 +595,8 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
        struct reiserfs_transaction_handle th;
        struct reiserfs_security_handle security;
 
+       dquot_initialize(dir);
+
        if (!(inode = new_inode(dir->i_sb))) {
                return -ENOMEM;
        }
@@ -666,6 +669,8 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
        if (!new_valid_dev(rdev))
                return -EINVAL;
 
+       dquot_initialize(dir);
+
        if (!(inode = new_inode(dir->i_sb))) {
                return -ENOMEM;
        }
@@ -739,6 +744,8 @@ 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));
 
+       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 */
        REISERFS_I(dir)->new_packing_locality = 1;
@@ -842,6 +849,8 @@ static int reiserfs_rmdir(struct inode *dir, struct dentry *dentry)
            JOURNAL_PER_BALANCE_CNT * 2 + 2 +
            4 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
+       dquot_initialize(dir);
+
        reiserfs_write_lock(dir->i_sb);
        retval = journal_begin(&th, dir->i_sb, jbegin_count);
        if (retval)
@@ -921,6 +930,9 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
        struct reiserfs_transaction_handle th;
        int jbegin_count;
        unsigned long savelink;
+       int depth;
+
+       dquot_initialize(dir);
 
        inode = dentry->d_inode;
 
@@ -932,7 +944,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
            JOURNAL_PER_BALANCE_CNT * 2 + 2 +
            4 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
-       reiserfs_write_lock(dir->i_sb);
+       depth = reiserfs_write_lock_once(dir->i_sb);
        retval = journal_begin(&th, dir->i_sb, jbegin_count);
        if (retval)
                goto out_unlink;
@@ -993,7 +1005,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
 
        retval = journal_end(&th, dir->i_sb, jbegin_count);
        reiserfs_check_path(&path);
-       reiserfs_write_unlock(dir->i_sb);
+       reiserfs_write_unlock_once(dir->i_sb, depth);
        return retval;
 
       end_unlink:
@@ -1003,7 +1015,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
        if (err)
                retval = err;
       out_unlink:
-       reiserfs_write_unlock(dir->i_sb);
+       reiserfs_write_unlock_once(dir->i_sb, depth);
        return retval;
 }
 
@@ -1023,6 +1035,8 @@ 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));
 
+       dquot_initialize(parent_dir);
+
        if (!(inode = new_inode(parent_dir->i_sb))) {
                return -ENOMEM;
        }
@@ -1110,6 +1124,8 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir,
            JOURNAL_PER_BALANCE_CNT * 3 +
            2 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
+       dquot_initialize(dir);
+
        reiserfs_write_lock(dir->i_sb);
        if (inode->i_nlink >= REISERFS_LINK_MAX) {
                //FIXME: sd_nlink is 32 bit for new files
@@ -1234,6 +1250,9 @@ 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);
 
+       dquot_initialize(old_dir);
+       dquot_initialize(new_dir);
+
        old_inode = old_dentry->d_inode;
        new_dentry_inode = new_dentry->d_inode;