kernel/fs/autofs4/symlink.c

   1 /* -*- c -*- --------------------------------------------------------------- *
   2  *
   3  * linux/fs/autofs/symlink.c
   4  *
   5  *  Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
   6  *
   7  * This file is part of the Linux kernel and is made available under
   8  * the terms of the GNU General Public License, version 2, or at your
   9  * option, any later version, incorporated herein by reference.
  10  *
  11  * ------------------------------------------------------------------------- */
  12
  13 #include "autofs_i.h"
  14
  15 static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
  16 {
  17         struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
  18         struct autofs_info *ino = autofs4_dentry_ino(dentry);
  19         if (ino && !autofs4_oz_mode(sbi))
  20                 ino->last_used = jiffies;
  21         nd_set_link(nd, d_inode(dentry)->i_private);
  22         return NULL;
  23 }
  24
  25 const struct inode_operations autofs4_symlink_inode_operations = {
  26         .readlink       = generic_readlink,
  27         .follow_link    = autofs4_follow_link
  28 };