.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
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);
}
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);
ret = 0;
-out_free:
kunmap(page);
+out_free:
page_cache_release(page);
out:
_leave(" = %d", ret);
}
ret = -EIO;
- wait_on_page_locked(page);
- if (!PageUptodate(page) || PageError(page))
+ if (PageError(page))
goto error;
buf = kmap(page);
_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;
}
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: