Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

The netfilter conflicts were rather simple overlapping
changes.

However, the cls_tcindex.c stuff was a bit more complex.

On the 'net' side, Cong is fixing several races and memory
leaks.  Whilst on the 'net-next' side we have Vlad adding
the rtnl-ness support.

What I've decided to do, in order to resolve this, is revert the
conversion over to using a workqueue that Cong did, bringing us back
to pure RCU.  I did it this way because I believe that either Cong's
races don't apply with have Vlad did things, or Cong will have to
implement the race fix slightly differently.

Signed-off-by: David S. Miller <davem@davemloft.net>

Author: davem330

Documentation/admin-guide/kernel-parameters.txt

@@ -1701,12 +1701,11 @@
 			By default, super page will be supported if Intel IOMMU
 			has the capability. With this option, super page will
 			not be supported.
-		sm_off [Default Off]
-			By default, scalable mode will be supported if the
+		sm_on [Default Off]
+			By default, scalable mode will be disabled even if the
 			hardware advertises that it has support for the scalable
 			mode translation. With this option set, scalable mode
-			will not be used even on hardware which claims to support
-			it.
+			will be used on hardware which claims to support it.
 		tboot_noforce [Default Off]
 			Do not force the Intel IOMMU enabled under tboot.
 			By default, tboot will force Intel IOMMU on, which

Documentation/networking/operstates.txt

@@ -22,8 +22,9 @@ and changeable from userspace under certain rules.
 2. Querying from userspace
 
 Both admin and operational state can be queried via the netlink
-operation RTM_GETLINK. It is also possible to subscribe to RTMGRP_LINK
-to be notified of updates. This is important for setting from userspace.
+operation RTM_GETLINK. It is also possible to subscribe to RTNLGRP_LINK
+to be notified of updates while the interface is admin up. This is
+important for setting from userspace.
 
 These values contain interface state:
 
@@ -101,8 +102,9 @@ because some driver controlled protocol establishment has to
 complete. Corresponding functions are netif_dormant_on() to set the
 flag, netif_dormant_off() to clear it and netif_dormant() to query.
 
-On device allocation, networking core sets the flags equivalent to
-netif_carrier_ok() and !netif_dormant().
+On device allocation, both flags __LINK_STATE_NOCARRIER and
+__LINK_STATE_DORMANT are cleared, so the effective state is equivalent
+to netif_carrier_ok() and !netif_dormant().
 
 
 Whenever the driver CHANGES one of these flags, a workqueue event is
@@ -133,11 +135,11 @@ netif_carrier_ok() && !netif_dormant() is set by the
 driver. Afterwards, the userspace application can set IFLA_OPERSTATE
 to IF_OPER_DORMANT or IF_OPER_UP as long as the driver does not set
 netif_carrier_off() or netif_dormant_on(). Changes made by userspace
-are multicasted on the netlink group RTMGRP_LINK.
+are multicasted on the netlink group RTNLGRP_LINK.
 
 So basically a 802.1X supplicant interacts with the kernel like this:
 
--subscribe to RTMGRP_LINK
+-subscribe to RTNLGRP_LINK
 -set IFLA_LINKMODE to 1 via RTM_SETLINK
 -query RTM_GETLINK once to get initial state
 -if initial flags are not (IFF_LOWER_UP && !IFF_DORMANT), wait until

Documentation/sysctl/fs.txt

@@ -80,7 +80,9 @@ nonzero when shrink_dcache_pages() has been called and the
 dcache isn't pruned yet.
 
 nr_negative shows the number of unused dentries that are also
-negative dentries which do not mapped to actual files.
+negative dentries which do not map to any files. Instead,
+they help speeding up rejection of non-existing files provided
+by the users.
 
 ==============================================================
 

MAINTAINERS

@@ -5192,7 +5192,7 @@ DRM DRIVERS FOR XEN
 M:	Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
 T:	git git://anongit.freedesktop.org/drm/drm-misc
 L:	dri-devel@lists.freedesktop.org
-L:	xen-devel@lists.xen.org
+L:	xen-devel@lists.xenproject.org (moderated for non-subscribers)
 S:	Supported
 F:	drivers/gpu/drm/xen/
 F:	Documentation/gpu/xen-front.rst
@@ -6165,7 +6165,7 @@ FREESCALE SOC SOUND DRIVERS
 M:	Timur Tabi <timur@kernel.org>
 M:	Nicolin Chen <nicoleotsuka@gmail.com>
 M:	Xiubo Li <Xiubo.Lee@gmail.com>
-R:	Fabio Estevam <fabio.estevam@nxp.com>
+R:	Fabio Estevam <festevam@gmail.com>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 L:	linuxppc-dev@lists.ozlabs.org
 S:	Maintained
@@ -10913,7 +10913,7 @@ F:	include/linux/nvmem-consumer.h
 F:	include/linux/nvmem-provider.h
 
 NXP SGTL5000 DRIVER
-M:	Fabio Estevam <fabio.estevam@nxp.com>
+M:	Fabio Estevam <festevam@gmail.com>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/devicetree/bindings/sound/sgtl5000.txt
@@ -11327,10 +11327,12 @@ F:	include/dt-bindings/
 
 OPENCORES I2C BUS DRIVER
 M:	Peter Korsgaard <peter@korsgaard.com>
+M:	Andrew Lunn <andrew@lunn.ch>
 L:	linux-i2c@vger.kernel.org
 S:	Maintained
 F:	Documentation/i2c/busses/i2c-ocores
 F:	drivers/i2c/busses/i2c-ocores.c
+F:	include/linux/platform_data/i2c-ocores.h
 
 OPENRISC ARCHITECTURE
 M:	Jonas Bonn <jonas@southpole.se>

Makefile

@@ -2,7 +2,7 @@
 VERSION = 5
 PATCHLEVEL = 0
 SUBLEVEL = 0
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc6
 NAME = Shy Crocodile
 
 # *DOCUMENTATION*

arch/alpha/include/asm/irq.h

@@ -56,15 +56,15 @@
 
 #elif defined(CONFIG_ALPHA_DP264) || \
       defined(CONFIG_ALPHA_LYNX)  || \
-      defined(CONFIG_ALPHA_SHARK) || \
-      defined(CONFIG_ALPHA_EIGER)
+      defined(CONFIG_ALPHA_SHARK)
 # define NR_IRQS	64
 
 #elif defined(CONFIG_ALPHA_TITAN)
 #define NR_IRQS		80
 
 #elif defined(CONFIG_ALPHA_RAWHIDE) || \
-	defined(CONFIG_ALPHA_TAKARA)
+      defined(CONFIG_ALPHA_TAKARA) || \
+      defined(CONFIG_ALPHA_EIGER)
 # define NR_IRQS	128
 
 #elif defined(CONFIG_ALPHA_WILDFIRE)

arch/alpha/mm/fault.c

@@ -78,7 +78,7 @@ __load_new_mm_context(struct mm_struct *next_mm)
 /* Macro for exception fixup code to access integer registers.  */
 #define dpf_reg(r)							\
 	(((unsigned long *)regs)[(r) <= 8 ? (r) : (r) <= 15 ? (r)-16 :	\
-				 (r) <= 18 ? (r)+8 : (r)-10])
+				 (r) <= 18 ? (r)+10 : (r)-10])
 
 asmlinkage void
 do_page_fault(unsigned long address, unsigned long mmcsr,

arch/arm/boot/dts/am335x-shc.dts

@@ -215,7 +215,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
 	bus-width = <0x4>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 	cd-inverted;
 	max-frequency = <26000000>;
 	vmmc-supply = <&vmmcsd_fixed>;

arch/arm/boot/dts/da850.dtsi

@@ -476,7 +476,7 @@
 		clocksource: timer@20000 {
 			compatible = "ti,da830-timer";
 			reg = <0x20000 0x1000>;
-			interrupts = <12>, <13>;
+			interrupts = <21>, <22>;
 			interrupt-names = "tint12", "tint34";
 			clocks = <&pll0_auxclk>;
 		};

arch/arm/boot/dts/imx6q-pistachio.dts

@@ -103,7 +103,7 @@
 		power {
 			label = "Power Button";
 			gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup;
+			wakeup-source;
 			linux,code = <KEY_POWER>;
 		};
 	};