[SCSI] sysfs: fix the sysfs_add_file_to_group interfaces

[linux-2.6-omap-h63xx.git] / fs / afs / mntpt.c

diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index b905ae37f9129bb52ca1b9e9aa096f9e8ceabd49..5ce43b63c60ea66972fd31989836f141b292fec2 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);
@@ -68,13 +69,11 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key)
        }
 
        ret = -EIO;
-       wait_on_page_locked(page);
-       buf = kmap(page);
-       if (!PageUptodate(page))
-               goto out_free;
        if (PageError(page))
                goto out_free;
 
+       buf = kmap(page);
+
        /* examine the symlink's contents */
        size = vnode->status.size;
        _debug("symlink to %*.*s", (int) size, (int) size, buf);
@@ -91,8 +90,8 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key)
 
        ret = 0;
 
-out_free:
        kunmap(page);
+out_free:
        page_cache_release(page);
 out:
        _leave(" = %d", ret);
@@ -171,8 +170,7 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
        }
 
        ret = -EIO;
-       wait_on_page_locked(page);
-       if (!PageUptodate(page) || PageError(page))
+       if (PageError(page))
                goto error;
 
        buf = kmap(page);
@@ -237,8 +235,8 @@ 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);
+               mntput(nd->mnt);
                nd->mnt = newmnt;
                nd->dentry = dget(newmnt->mnt_root);
                schedule_delayed_work(&afs_mntpt_expiry_timer,