From: Lingzhu Xiang <lxiang@redhat.com>
Date: Sat, 5 Jan 2013 05:59:52 +0000 (+0800)
Subject: efivarfs: Drop link count of the right inode
X-Git-Tag: v3.8-rc6~5^2^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de5fe95587b4dcc86cc451fce2909dfa504fce10;p=profile%2Fivi%2Fkernel-x86-ivi.git

efivarfs: Drop link count of the right inode

efivarfs_unlink() should drop the file's link count, not the directory's.

Signed-off-by: Lingzhu Xiang <lxiang@redhat.com>
Cc: Jeremy Kerr <jeremy.kerr@canonical.com>
Tested-by: Lee, Chun-Yi <jlee@suse.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
---

diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c
index 7b1c374..fa9fa03 100644
--- a/drivers/firmware/efivars.c
+++ b/drivers/firmware/efivars.c
@@ -994,7 +994,7 @@ static int efivarfs_unlink(struct inode *dir, struct dentry *dentry)
 		list_del(&var->list);
 		spin_unlock(&efivars->lock);
 		efivar_unregister(var);
-		drop_nlink(dir);
+		drop_nlink(dentry->d_inode);
 		dput(dentry);
 		return 0;
 	}