Merge branch 'linus' into x86/apic

Merge reason: new intr-remap patches depend on the s2ram iommu fixes from upstream

Signed-off-by: Ingo Molnar <mingo@elte.hu>

10 files changed, 16 insertions, 14 deletions

diff --git a/security/commoncap.c b/security/commoncap.c
index 7cd61a5f520..beac0258c2a 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -916,7 +916,6 @@ changed:
 	return commit_creds(new);
 
 no_change:
-	error = 0;
 error:
 	abort_creds(new);
 	return error;
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 22a31582bfa..03fe63ed55b 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -311,7 +311,8 @@ static int construct_alloc_key(struct key_type *type,
 
 	set_bit(KEY_FLAG_USER_CONSTRUCT, &key->flags);
 
-	down_write(&dest_keyring->sem);
+	if (dest_keyring)
+		down_write(&dest_keyring->sem);
 
 	/* attach the key to the destination keyring under lock, but we do need
 	 * to do another check just in case someone beat us to it whilst we
@@ -322,10 +323,12 @@ static int construct_alloc_key(struct key_type *type,
 	if (!IS_ERR(key_ref))
 		goto key_already_present;
 
-	__key_link(dest_keyring, key);
+	if (dest_keyring)
+		__key_link(dest_keyring, key);
 
 	mutex_unlock(&key_construction_mutex);
-	up_write(&dest_keyring->sem);
+	if (dest_keyring)
+		up_write(&dest_keyring->sem);
 	mutex_unlock(&user->cons_lock);
 	*_key = key;
 	kleave(" = 0 [%d]", key_serial(key));
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index a0affd9cfca..d4d41b3efc7 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
@@ -1773,7 +1773,7 @@ void tomoyo_load_policy(const char *filename)
 	envp[2] = NULL;
 	call_usermodehelper(argv[0], argv, envp, 1);
 
-	printk(KERN_INFO "TOMOYO: 2.2.0-pre   2009/02/01\n");
+	printk(KERN_INFO "TOMOYO: 2.2.0   2009/04/01\n");
 	printk(KERN_INFO "Mandatory Access Control activated.\n");
 	tomoyo_policy_loaded = true;
 	{ /* Check all profiles currently assigned to domains are defined. */
@@ -1800,7 +1800,7 @@ void tomoyo_load_policy(const char *filename)
 static int tomoyo_read_version(struct tomoyo_io_buffer *head)
 {
 	if (!head->read_eof) {
-		tomoyo_io_printf(head, "2.2.0-pre");
+		tomoyo_io_printf(head, "2.2.0");
 		head->read_eof = true;
 	}
 	return 0;
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index e77e6a6de0f..678f4ff16aa 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/domain.c b/security/tomoyo/domain.c
index 2f2b449ffd2..2d6748741a2 100644
--- a/security/tomoyo/domain.c
+++ b/security/tomoyo/domain.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
index 65f50c1c5ee..2316da8ec5b 100644
--- a/security/tomoyo/file.c
+++ b/security/tomoyo/file.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c
index 3bbe01a7a4b..bf8e2b45168 100644
--- a/security/tomoyo/realpath.c
+++ b/security/tomoyo/realpath.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/realpath.h b/security/tomoyo/realpath.h
index 7ec9fc9cbc0..78217a37960 100644
--- a/security/tomoyo/realpath.h
+++ b/security/tomoyo/realpath.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 3eeeae12c4d..5b481912752 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */
 
diff --git a/security/tomoyo/tomoyo.h b/security/tomoyo/tomoyo.h
index a0c8f6e0bea..41c6ebafb9c 100644
--- a/security/tomoyo/tomoyo.h
+++ b/security/tomoyo/tomoyo.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2005-2009  NTT DATA CORPORATION
  *
- * Version: 2.2.0-pre   2009/02/01
+ * Version: 2.2.0   2009/04/01
  *
  */