autofs4: keep symlink body in inode->i_private

gets rid of all ->free()/->u.symlink machinery in autofs; we simply
keep symlink bodies in inode->i_private and free them in ->evict_inode().

Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/autofs4/symlink.c b/fs/autofs4/symlink.c
index b4ea82934d2e..f27c094a1919 100644
--- a/fs/autofs4/symlink.c
+++ b/fs/autofs4/symlink.c
@@ -14,8 +14,7 @@
 
 static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
 {
-        struct autofs_info *ino = autofs4_dentry_ino(dentry);
-        nd_set_link(nd, (char *)ino->u.symlink);
+        nd_set_link(nd, dentry->d_inode->i_private);
         return NULL;
 }