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

Two trivial overlapping changes conflicts in MPLS and mlx5.

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

27 files changed, 133 insertions, 46 deletions

diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index d6d241f63b9f..56814e8ae7ea 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -144,7 +144,7 @@ struct __drm_crtcs_state {
         struct drm_crtc *ptr;
         struct drm_crtc_state *state;
         struct drm_crtc_commit *commit;
-        s64 __user *out_fence_ptr;
+        s32 __user *out_fence_ptr;
 };
 
 struct __drm_connnectors_state {
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index bf9991b20611..137432386310 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -488,7 +488,7 @@ struct drm_mode_config {
         /**
          * @prop_out_fence_ptr: Sync File fd pointer representing the
          * outgoing fences for a CRTC. Userspace should provide a pointer to a
-         * value of type s64, and then cast that pointer to u64.
+         * value of type s32, and then cast that pointer to u64.
          */
         struct drm_property *prop_out_fence_ptr;
         /**
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
index b717ed9d2b75..5c970ce67949 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -76,4 +76,5 @@ void kvm_timer_unschedule(struct kvm_vcpu *vcpu);
 
 void kvm_timer_vcpu_put(struct kvm_vcpu *vcpu);
 
+void kvm_timer_init_vhe(void);
 #endif
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 5d417eacc519..57d60dc5b600 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -248,6 +248,8 @@ struct bpf_map * __must_check bpf_map_inc(struct bpf_map *map, bool uref);
 void bpf_map_put_with_uref(struct bpf_map *map);
 void bpf_map_put(struct bpf_map *map);
 int bpf_map_precharge_memlock(u32 pages);
+void *bpf_map_area_alloc(size_t size);
+void bpf_map_area_free(void *base);
 
 extern int sysctl_unprivileged_bpf_disabled;
 
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 20bfefbe7594..d936a0021839 100644
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -74,6 +74,8 @@ enum cpuhp_state {
         CPUHP_ZCOMP_PREPARE,
         CPUHP_TIMERS_DEAD,
         CPUHP_MIPS_SOC_PREPARE,
+        CPUHP_BP_PREPARE_DYN,
+        CPUHP_BP_PREPARE_DYN_END                = CPUHP_BP_PREPARE_DYN + 20,
         CPUHP_BRINGUP_CPU,
         CPUHP_AP_IDLE_DEAD,
         CPUHP_AP_OFFLINE,
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index c2748accea71..e973faba69dc 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -274,37 +274,67 @@ void gpiochip_set_nested_irqchip(struct gpio_chip *gpiochip,
                 struct irq_chip *irqchip,
                 int parent_irq);
 
-int _gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
+                             struct irq_chip *irqchip,
+                             unsigned int first_irq,
+                             irq_flow_handler_t handler,
+                             unsigned int type,
+                             bool nested,
+                             struct lock_class_key *lock_key);
+
+#ifdef CONFIG_LOCKDEP
+
+/*
+ * Lockdep requires that each irqchip instance be created with a
+ * unique key so as to avoid unnecessary warnings. This upfront
+ * boilerplate static inlines provides such a key for each
+ * unique instance.
+ */
+static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+                                       struct irq_chip *irqchip,
+                                       unsigned int first_irq,
+                                       irq_flow_handler_t handler,
+                                       unsigned int type)
+{
+        static struct lock_class_key key;
+
+        return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+                                        handler, type, false, &key);
+}
+
+static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
                           struct irq_chip *irqchip,
                           unsigned int first_irq,
                           irq_flow_handler_t handler,
-                          unsigned int type,
-                          bool nested,
-                          struct lock_class_key *lock_key);
+                          unsigned int type)
+{
+
+        static struct lock_class_key key;
+
+        return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+                                        handler, type, true, &key);
+}
+#else
+static inline int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
+                                       struct irq_chip *irqchip,
+                                       unsigned int first_irq,
+                                       irq_flow_handler_t handler,
+                                       unsigned int type)
+{
+        return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+                                        handler, type, false, NULL);
+}
 
-/* FIXME: I assume threaded IRQchips do not have the lockdep problem */
 static inline int gpiochip_irqchip_add_nested(struct gpio_chip *gpiochip,
                           struct irq_chip *irqchip,
                           unsigned int first_irq,
                           irq_flow_handler_t handler,
                           unsigned int type)
 {
-        return _gpiochip_irqchip_add(gpiochip, irqchip, first_irq,
-                                     handler, type, true, NULL);
+        return gpiochip_irqchip_add_key(gpiochip, irqchip, first_irq,
+                                        handler, type, true, NULL);
 }
-
-#ifdef CONFIG_LOCKDEP
-#define gpiochip_irqchip_add(...)                               \
-(                                                               \
-        ({                                                      \
-                static struct lock_class_key _key;              \
-                _gpiochip_irqchip_add(__VA_ARGS__, false, &_key); \
-        })                                                      \
-)
-#else
-#define gpiochip_irqchip_add(...)                               \
-        _gpiochip_irqchip_add(__VA_ARGS__, false, NULL)
-#endif
+#endif /* CONFIG_LOCKDEP */
 
 #endif /* CONFIG_GPIOLIB_IRQCHIP */
 
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 56aec84237ad..cb09238f6d32 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -514,8 +514,8 @@ extern enum system_states {