[patch 035/102] autofs: use autofs4_free_ino() to kfree dentry data

[patch 035/102] autofs: use autofs4_free_ino() to kfree dentry data

[akpm]

From: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Subject: autofs: use autofs4_free_ino() to kfree dentry data

kfree dentry data allocated by autofs4_new_ino() with autofs4_free_ino()
instead of raw kfree.  (since we have the interface to free autofs_info*)

This patch was modified to remove the need to set the dentry info field to
NULL dew to a change in the previous patch.

Link: http://lkml.kernel.org/r/20160812024805.12352.43650.stgit@pluto.themaw.net
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/autofs4/inode.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/autofs4/inode.c~autofs-use-autofs4_free_ino-to-kfree-dentry-data fs/autofs4/inode.c
--- a/fs/autofs4/inode.c~autofs-use-autofs4_free_ino-to-kfree-dentry-data
+++ a/fs/autofs4/inode.c
@@ -340,7 +340,7 @@ fail_dput:
 	dput(root);
 	goto fail_free;
 fail_ino:
-	kfree(ino);
+	autofs4_free_ino(ino);
 fail_free:
 	kfree(sbi);
 	s->s_fs_info = NULL;
_