linux-kernel - [PATCH] cred: Remove tgcred pointer from struct cred

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Message-ID: <20130109141630.21956.44273.stgit@warthog.procyon.org.uk>
Date:	Wed, 09 Jan 2013 14:16:30 +0000
From:	David Howells <dhowells@...hat.com>
To:	torvalds@...ux-foundation.org
Cc:	marc.c.dionne@...il.com, linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] cred: Remove tgcred pointer from struct cred

From: Marc Dionne <marc.c.dionne@...il.com>

Commit 3a50597de86 in mainline removed the definition of the
thread_group_cred structure, but left a now unused pointer in
struct cred.

Signed-off-by: Marc Dionne <marc.c.dionne@...il.com>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/linux/cred.h |    1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/cred.h b/include/linux/cred.h
index abb2cd5..04421e8 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -128,7 +128,6 @@ struct cred {
 	struct key	*process_keyring; /* keyring private to this process */
 	struct key	*thread_keyring; /* keyring private to this thread */
 	struct key	*request_key_auth; /* assumed request_key authority */
-	struct thread_group_cred *tgcred; /* thread-group shared credentials */
 #endif
 #ifdef CONFIG_SECURITY
 	void		*security;	/* subjective LSM security */

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