diff --git a/[refs] b/[refs]
index 043d593649b8..494d8aa0c5c1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4af94f39004a0d1a074e7573457e238a29557848
+refs/heads/master: defc433ba3bc587826bb467ce0e63452deafa65d
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
index 600cdd72900c..a19f021f081a 100644
--- a/trunk/Documentation/kernel-parameters.txt
+++ b/trunk/Documentation/kernel-parameters.txt
@@ -231,35 +231,6 @@ and is between 256 and 4096 characters. It is defined in the file
  			power state again in power transition.
  			1 : disable the power state check
 
-	acpi_sci=	[HW,ACPI] ACPI System Control Interrupt trigger mode
-			Format: { level | edge | high | low }
-
-	acpi_serialize	[HW,ACPI] force serialization of AML methods
-
-	acpi_skip_timer_override [HW,ACPI]
-			Recognize and ignore IRQ0/pin2 Interrupt Override.
-			For broken nForce2 BIOS resulting in XT-PIC timer.
-
-	acpi_sleep=	[HW,ACPI] Sleep options
-			Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
-				  old_ordering, s4_nonvs }
-			See Documentation/power/video.txt for information on
-			s3_bios and s3_mode.
-			s3_beep is for debugging; it makes the PC's speaker beep
-			as soon as the kernel's real-mode entry point is called.
-			s4_nohwsig prevents ACPI hardware signature from being
-			used during resume from hibernation.
-			old_ordering causes the ACPI 1.0 ordering of the _PTS
-			control method, with respect to putting devices into
-			low power states, to be enforced (the ACPI 2.0 ordering
-			of _PTS is used by default).
-			s4_nonvs prevents the kernel from saving/restoring the
-			ACPI NVS memory during hibernation.
-
-	acpi_use_timer_override [HW,ACPI]
-			Use timer override. For some broken Nvidia NF5 boards
-			that require a timer override, but don't have HPET
-
 	acpi_enforce_resources=	[ACPI]
 			{ strict | lax | no }
 			Check for resource conflicts between native drivers
@@ -279,9 +250,6 @@ and is between 256 and 4096 characters. It is defined in the file
 	ad1848=		[HW,OSS]
 			Format: <io>,<irq>,<dma>,<dma2>,<type>
 
-	add_efi_memmap	[EFI; X86] Include EFI memory map in
-			kernel's map of available physical RAM.
-
 	advansys=	[HW,SCSI]
 			See header of drivers/scsi/advansys.c.
 
@@ -1870,12 +1838,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			autoconfiguration.
 			Ranges are in pairs (memory base and size).
 
-	ports=		[IP_VS_FTP] IPVS ftp helper module
-			Default is 21.
-			Up to 8 (IP_VS_APP_MAX_PORTS) ports
-			may be specified.
-			Format: <port>,<port>....
-
 	print-fatal-signals=
 			[KNL] debug: print fatal signals
 			print-fatal-signals=1: print segfault info to
diff --git a/trunk/mm/vmscan.c b/trunk/mm/vmscan.c
index 99155b7b8123..39fdfb14eeaa 100644
--- a/trunk/mm/vmscan.c
+++ b/trunk/mm/vmscan.c
@@ -2088,13 +2088,13 @@ static void shrink_all_zones(unsigned long nr_pages, int prio,
 				nr_reclaimed += shrink_list(l, nr_to_scan, zone,
 								sc, prio);
 				if (nr_reclaimed >= nr_pages) {
-					sc->nr_reclaimed += nr_reclaimed;
+					sc->nr_reclaimed = nr_reclaimed;
 					return;
 				}
 			}
 		}
 	}
-	sc->nr_reclaimed += nr_reclaimed;
+	sc->nr_reclaimed = nr_reclaimed;
 }
 
 /*
@@ -2115,7 +2115,6 @@ unsigned long shrink_all_memory(unsigned long nr_pages)
 		.may_unmap = 0,
 		.may_writepage = 1,
 		.isolate_pages = isolate_pages_global,
-		.nr_reclaimed = 0,
 	};
 
 	current->reclaim_state = &reclaim_state;
diff --git a/trunk/security/smack/smack_lsm.c b/trunk/security/smack/smack_lsm.c
index 921514902eca..98b3195347ab 100644
--- a/trunk/security/smack/smack_lsm.c
+++ b/trunk/security/smack/smack_lsm.c
@@ -609,8 +609,12 @@ static int smack_inode_setxattr(struct dentry *dentry, const char *name,
 	    strcmp(name, XATTR_NAME_SMACKIPOUT) == 0) {
 		if (!capable(CAP_MAC_ADMIN))
 			rc = -EPERM;
-		/* a label cannot be void and cannot begin with '-' */
-		if (size == 0 || (size > 0 && ((char *)value)[0] == '-'))
+		/*
+		 * check label validity here so import wont fail on
+		 * post_setxattr
+		 */
+		if (size == 0 || size >= SMK_LABELLEN ||
+		    smk_import(value, size) == NULL)
 			rc = -EINVAL;
 	} else
 		rc = cap_inode_setxattr(dentry, name, value, size, flags);
@@ -644,9 +648,6 @@ static void smack_inode_post_setxattr(struct dentry *dentry, const char *name,
 	if (strcmp(name, XATTR_NAME_SMACK))
 		return;
 
-	if (size >= SMK_LABELLEN)
-		return;
-
 	isp = dentry->d_inode->i_security;
 
 	/*