linux-kernel - [Patch -mm] integrity: integrity_dummy_verify

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Message-Id: <1174939554.5713.2.camel@localhost.localdomain>
Date:	Mon, 26 Mar 2007 16:05:54 -0400
From:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	safford@...son.ibm.com, serue@...ux.vnet.ibm.com,
	kjhall@...ux.vnet.ibm.com, zohar@...ibm.com, akpm@...l.org
Subject: [Patch -mm] integrity: integrity_dummy_verify_metadata


The following patch addresses the missing initialization values bug.

signed-off-by: Mimi Zohar <zohar@...ibm.com>
---

Index: linux-2.6.21-rc4-mm1/security/integrity_dummy.c
===================================================================
--- linux-2.6.21-rc4-mm1.orig/security/integrity_dummy.c
+++ linux-2.6.21-rc4-mm1/security/integrity_dummy.c
@@ -19,15 +19,15 @@
 #include <linux/xattr.h>
 
 /*
- *  Return the extended attribute
+ *  Return the extended attribute, if requested. 
  */
 static int dummy_verify_metadata(struct dentry *dentry, char *xattr_name,
 				 char **xattr_value, int *xattr_value_len,
 				 int *status)
 {
-	char *value;
-	int size;
-	int error;
+	char *value = NULL;
+	int size = 0;
+	int error = 0;
 
 	if (!status)
 		return -EINVAL;


-
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