x86: Add 1/2/4/8 byte optimization to 64bit __copy_{from,to}_user_inatomic

[pandora-kernel.git] / fs / ncpfs / dir.c

diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 81c287d..efa38a9 100644 (file)
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -391,7 +391,7 @@ ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos)
        spin_lock(&parent->d_lock);
        next = parent->d_subdirs.next;
        while (next != &parent->d_subdirs) {
-               dent = list_entry(next, struct dentry, d_u.d_child);
+               dent = list_entry(next, struct dentry, d_child);
                if ((unsigned long)dent->d_fsdata == fpos) {
                        if (dent->d_inode)
                                dget(dent);
@@ -1033,15 +1033,6 @@ static int ncp_rmdir(struct inode *dir, struct dentry *dentry)
        DPRINTK("ncp_rmdir: removing %s/%s\n",
                dentry->d_parent->d_name.name, dentry->d_name.name);
 
-       /*
-        * fail with EBUSY if there are still references to this
-        * directory.
-        */
-       dentry_unhash(dentry);
-       error = -EBUSY;
-       if (!d_unhashed(dentry))
-               goto out;
-
        len = sizeof(__name);
        error = ncp_io2vol(server, __name, &len, dentry->d_name.name,
                           dentry->d_name.len, !ncp_preserve_case(dir));
@@ -1144,8 +1135,16 @@ static int ncp_rename(struct inode *old_dir, struct dentry *old_dentry,
                old_dentry->d_parent->d_name.name, old_dentry->d_name.name,
                new_dentry->d_parent->d_name.name, new_dentry->d_name.name);
 
-       if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))
+       if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) {
+               /*
+                * fail with EBUSY if there are still references to this
+                * directory.
+                */
                dentry_unhash(new_dentry);
+               error = -EBUSY;
+               if (!d_unhashed(new_dentry))
+                       goto out;
+       }
 
        ncp_age_dentry(server, old_dentry);
        ncp_age_dentry(server, new_dentry);