Use path_put() in a few places instead of {mnt,d}put()

[pandora-kernel.git] / fs / afs / mntpt.c

diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 034fcfd..a3510b8 100644 (file)
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -36,13 +36,13 @@ const struct inode_operations afs_mntpt_inode_operations = {
        .lookup         = afs_mntpt_lookup,
        .follow_link    = afs_mntpt_follow_link,
        .readlink       = page_readlink,
-       .getattr        = afs_inode_getattr,
+       .getattr        = afs_getattr,
 };
 
 static LIST_HEAD(afs_vfsmounts);
 static DECLARE_DELAYED_WORK(afs_mntpt_expiry_timer, afs_mntpt_expiry_timed_out);
 
-unsigned long afs_mntpt_expiry_timeout = 10 * 60;
+static unsigned long afs_mntpt_expiry_timeout = 10 * 60;
 
 /*
  * check a symbolic link to see whether it actually encodes a mountpoint
@@ -58,7 +58,8 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key)
        char *buf;
        int ret;
 
-       _enter("{%u,%u}", vnode->fid.vnode, vnode->fid.unique);
+       _enter("{%x:%u,%u}",
+              vnode->fid.vid, vnode->fid.vnode, vnode->fid.unique);
 
        /* read the contents of the symlink into the pagecache */
        page = read_mapping_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0, &file);
@@ -217,16 +218,16 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
        _enter("%p{%s},{%s:%p{%s},}",
               dentry,
               dentry->d_name.name,
-              nd->mnt->mnt_devname,
+              nd->path.mnt->mnt_devname,
               dentry,
-              nd->dentry->d_name.name);
+              nd->path.dentry->d_name.name);
 
-       dput(nd->dentry);
-       nd->dentry = dget(dentry);
+       dput(nd->path.dentry);
+       nd->path.dentry = dget(dentry);
 
-       newmnt = afs_mntpt_do_automount(nd->dentry);
+       newmnt = afs_mntpt_do_automount(nd->path.dentry);
        if (IS_ERR(newmnt)) {
-               path_release(nd);
+               path_put(&nd->path);
                return (void *)newmnt;
        }
 
@@ -234,17 +235,16 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
        err = do_add_mount(newmnt, nd, MNT_SHRINKABLE, &afs_vfsmounts);
        switch (err) {
        case 0:
-               mntput(nd->mnt);
-               dput(nd->dentry);
-               nd->mnt = newmnt;
-               nd->dentry = dget(newmnt->mnt_root);
+               path_put(&nd->path);
+               nd->path.mnt = newmnt;
+               nd->path.dentry = dget(newmnt->mnt_root);
                schedule_delayed_work(&afs_mntpt_expiry_timer,
                                      afs_mntpt_expiry_timeout * HZ);
                break;
        case -EBUSY:
                /* someone else made a mount here whilst we were busy */
-               while (d_mountpoint(nd->dentry) &&
-                      follow_down(&nd->mnt, &nd->dentry))
+               while (d_mountpoint(nd->path.dentry) &&
+                      follow_down(&nd->path.mnt, &nd->path.dentry))
                        ;
                err = 0;
        default: