diff --git a/MAINTAINERS b/MAINTAINERS
index 95e4e43..03e0b48 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1513,19 +1513,23 @@
 
 BLUETOOTH DRIVERS
 M:	Marcel Holtmann <marcel@holtmann.org>
-M:	"Gustavo F. Padovan" <padovan@profusion.mobi>
+M:	Gustavo Padovan <gustavo@padovan.org>
+M:	Johan Hedberg <johan.hedberg@gmail.com>
 L:	linux-bluetooth@vger.kernel.org
 W:	http://www.bluez.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
 S:	Maintained
 F:	drivers/bluetooth/
 
 BLUETOOTH SUBSYSTEM
 M:	Marcel Holtmann <marcel@holtmann.org>
-M:	"Gustavo F. Padovan" <padovan@profusion.mobi>
+M:	Gustavo Padovan <gustavo@padovan.org>
+M:	Johan Hedberg <johan.hedberg@gmail.com>
 L:	linux-bluetooth@vger.kernel.org
 W:	http://www.bluez.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
 S:	Maintained
 F:	net/bluetooth/
 F:	include/net/bluetooth/
@@ -2351,6 +2355,15 @@
 F:	drivers/gpu/drm/exynos
 F:	include/drm/exynos*
 
+EXYNOS MIPI DISPLAY DRIVERS
+M:	Inki Dae <inki.dae@samsung.com>
+M:	Donghwa Lee <dh09.lee@samsung.com>
+M:	Kyungmin Park <kyungmin.park@samsung.com>
+L:	linux-fbdev@vger.kernel.org
+S:	Maintained
+F:	drivers/video/exynos/exynos_mipi*
+F:	include/video/exynos_mipi*
+
 DSCC4 DRIVER
 M:	Francois Romieu <romieu@fr.zoreil.com>
 L:	netdev@vger.kernel.org
@@ -5859,6 +5872,7 @@
 
 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
 L:	linux-mmc@vger.kernel.org
 S:	Maintained
 F:	drivers/mmc/host/sdhci-spear.c
@@ -6201,24 +6215,32 @@
 
 SPEAR PLATFORM SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/plat-spear/
 
 SPEAR3XX MACHINE SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear3xx/
 
 SPEAR6XX MACHINE SUPPORT
 M:	Rajeev Kumar <rajeev-dlh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear6xx/
 
 SPEAR CLOCK FRAMEWORK SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear*/clock.c
@@ -6227,6 +6249,8 @@
 
 SPEAR PAD MULTIPLEXING SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/plat-spear/include/plat/padmux.h
diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h
index 822e54c3..1c226b3 100644
--- a/drivers/rapidio/devices/tsi721.h
+++ b/drivers/rapidio/devices/tsi721.h
@@ -118,34 +118,34 @@
 
 #define TSI721_IDB_ENTRY_SIZE	64
 
-#define TSI721_IDQ_CTL(x)	(0x20000 + (x) * 1000)
+#define TSI721_IDQ_CTL(x)	(0x20000 + (x) * 0x1000)
 #define TSI721_IDQ_SUSPEND	0x00000002
 #define TSI721_IDQ_INIT		0x00000001
 
-#define TSI721_IDQ_STS(x)	(0x20004 + (x) * 1000)
+#define TSI721_IDQ_STS(x)	(0x20004 + (x) * 0x1000)
 #define TSI721_IDQ_RUN		0x00200000
 
-#define TSI721_IDQ_MASK(x)	(0x20008 + (x) * 1000)
+#define TSI721_IDQ_MASK(x)	(0x20008 + (x) * 0x1000)
 #define TSI721_IDQ_MASK_MASK	0xffff0000
 #define TSI721_IDQ_MASK_PATT	0x0000ffff
 
-#define TSI721_IDQ_RP(x)	(0x2000c + (x) * 1000)
+#define TSI721_IDQ_RP(x)	(0x2000c + (x) * 0x1000)
 #define TSI721_IDQ_RP_PTR	0x0007ffff
 
-#define TSI721_IDQ_WP(x)	(0x20010 + (x) * 1000)
+#define TSI721_IDQ_WP(x)	(0x20010 + (x) * 0x1000)
 #define TSI721_IDQ_WP_PTR	0x0007ffff
 
-#define TSI721_IDQ_BASEL(x)	(0x20014 + (x) * 1000)
+#define TSI721_IDQ_BASEL(x)	(0x20014 + (x) * 0x1000)
 #define TSI721_IDQ_BASEL_ADDR	0xffffffc0
-#define TSI721_IDQ_BASEU(x)	(0x20018 + (x) * 1000)
-#define TSI721_IDQ_SIZE(x)	(0x2001c + (x) * 1000)
+#define TSI721_IDQ_BASEU(x)	(0x20018 + (x) * 0x1000)
+#define TSI721_IDQ_SIZE(x)	(0x2001c + (x) * 0x1000)
 #define TSI721_IDQ_SIZE_VAL(size)	(__fls(size) - 4)
 #define TSI721_IDQ_SIZE_MIN	512
 #define TSI721_IDQ_SIZE_MAX	(512 * 1024)
 
-#define TSI721_SR_CHINT(x)	(0x20040 + (x) * 1000)
-#define TSI721_SR_CHINTE(x)	(0x20044 + (x) * 1000)
-#define TSI721_SR_CHINTSET(x)	(0x20048 + (x) * 1000)
+#define TSI721_SR_CHINT(x)	(0x20040 + (x) * 0x1000)
+#define TSI721_SR_CHINTE(x)	(0x20044 + (x) * 0x1000)
+#define TSI721_SR_CHINTSET(x)	(0x20048 + (x) * 0x1000)
 #define TSI721_SR_CHINT_ODBOK	0x00000020
 #define TSI721_SR_CHINT_IDBQRCV	0x00000010
 #define TSI721_SR_CHINT_SUSP	0x00000008
@@ -156,7 +156,7 @@
 
 #define TSI721_IBWIN_NUM	8
 
-#define TSI721_IBWINLB(x)	(0x29000 + (x) * 20)
+#define TSI721_IBWINLB(x)	(0x29000 + (x) * 0x20)
 #define TSI721_IBWINLB_BA	0xfffff000
 #define TSI721_IBWINLB_WEN	0x00000001
 
@@ -187,13 +187,13 @@
  */
 #define TSI721_OBWIN_NUM	TSI721_PC2SR_WINS
 
-#define TSI721_OBWINLB(x)	(0x40000 + (x) * 20)
+#define TSI721_OBWINLB(x)	(0x40000 + (x) * 0x20)
 #define TSI721_OBWINLB_BA	0xffff8000
 #define TSI721_OBWINLB_WEN	0x00000001
 
-#define TSI721_OBWINUB(x)	(0x40004 + (x) * 20)
+#define TSI721_OBWINUB(x)	(0x40004 + (x) * 0x20)
 
-#define TSI721_OBWINSZ(x)	(0x40008 + (x) * 20)
+#define TSI721_OBWINSZ(x)	(0x40008 + (x) * 0x20)
 #define TSI721_OBWINSZ_SIZE	0x00001f00
 #define TSI721_OBWIN_SIZE(size)	(__fls(size) - 15)
 
diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c
index e132157..516db70 100644
--- a/drivers/video/backlight/s6e63m0.c
+++ b/drivers/video/backlight/s6e63m0.c
@@ -690,7 +690,7 @@
 	struct backlight_device *bd = NULL;
 	int brightness, rc;
 
-	rc = strict_strtoul(buf, 0, (unsigned long *)&lcd->gamma_mode);
+	rc = kstrtouint(buf, 0, &lcd->gamma_mode);
 	if (rc < 0)
 		return rc;
 
diff --git a/kernel/sys.c b/kernel/sys.c
index 4070153..888d227 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1706,7 +1706,7 @@
 	if (arg4 | arg5)
 		return -EINVAL;
 
-	if (!capable(CAP_SYS_ADMIN))
+	if (!capable(CAP_SYS_RESOURCE))
 		return -EPERM;
 
 	if (addr >= TASK_SIZE)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index d0e57a3..58a08fc 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -230,10 +230,30 @@
 	 * the counter to account for memory usage
 	 */
 	struct res_counter res;
-	/*
-	 * the counter to account for mem+swap usage.
-	 */
-	struct res_counter memsw;
+
+	union {
+		/*
+		 * the counter to account for mem+swap usage.
+		 */
+		struct res_counter memsw;
+
+		/*
+		 * rcu_freeing is used only when freeing struct mem_cgroup,
+		 * so put it into a union to avoid wasting more memory.
+		 * It must be disjoint from the css field.  It could be
+		 * in a union with the res field, but res plays a much
+		 * larger part in mem_cgroup life than memsw, and might
+		 * be of interest, even at time of free, when debugging.
+		 * So share rcu_head with the less interesting memsw.
+		 */
+		struct rcu_head rcu_freeing;
+		/*
+		 * But when using vfree(), that cannot be done at
+		 * interrupt time, so we must then queue the work.
+		 */
+		struct work_struct work_freeing;
+	};
+
 	/*
 	 * Per cgroup active and inactive list, similar to the
 	 * per zone LRU lists.
@@ -4780,6 +4800,27 @@
 }
 
 /*
+ * Helpers for freeing a vzalloc()ed mem_cgroup by RCU,
+ * but in process context.  The work_freeing structure is overlaid
+ * on the rcu_freeing structure, which itself is overlaid on memsw.
+ */
+static void vfree_work(struct work_struct *work)
+{
+	struct mem_cgroup *memcg;
+
+	memcg = container_of(work, struct mem_cgroup, work_freeing);
+	vfree(memcg);
+}
+static void vfree_rcu(struct rcu_head *rcu_head)
+{
+	struct mem_cgroup *memcg;
+
+	memcg = container_of(rcu_head, struct mem_cgroup, rcu_freeing);
+	INIT_WORK(&memcg->work_freeing, vfree_work);
+	schedule_work(&memcg->work_freeing);
+}
+
+/*
  * At destroying mem_cgroup, references from swap_cgroup can remain.
  * (scanning all at force_empty is too costly...)
  *
@@ -4802,9 +4843,9 @@
 
 	free_percpu(memcg->stat);
 	if (sizeof(struct mem_cgroup) < PAGE_SIZE)
-		kfree(memcg);
+		kfree_rcu(memcg, rcu_freeing);
 	else
-		vfree(memcg);
+		call_rcu(&memcg->rcu_freeing, vfree_rcu);
 }
 
 static void mem_cgroup_get(struct mem_cgroup *memcg)