Sync to v5.13

.clang-format

@@ -109,8 +109,8 @@ ForEachMacros:
   - 'css_for_each_child'
   - 'css_for_each_descendant_post'
   - 'css_for_each_descendant_pre'
-  - 'cxl_for_each_cmd'
   - 'device_for_each_child_node'
+  - 'displayid_iter_for_each'
   - 'dma_fence_chain_for_each'
   - 'do_for_each_ftrace_op'
   - 'drm_atomic_crtc_for_each_plane'
@@ -136,6 +136,7 @@ ForEachMacros:
   - 'drm_mm_for_each_node_in_range'
   - 'drm_mm_for_each_node_safe'
   - 'flow_action_for_each'
+  - 'for_each_acpi_dev_match'
   - 'for_each_active_dev_scope'
   - 'for_each_active_drhd_unit'
   - 'for_each_active_iommu'
@@ -171,14 +172,14 @@ ForEachMacros:
   - 'for_each_dapm_widgets'
   - 'for_each_dev_addr'
   - 'for_each_dev_scope'
-  - 'for_each_displayid_db'
   - 'for_each_dma_cap_mask'
   - 'for_each_dpcm_be'
   - 'for_each_dpcm_be_rollback'
   - 'for_each_dpcm_be_safe'
   - 'for_each_dpcm_fe'
   - 'for_each_drhd_unit'
   - 'for_each_dss_dev'
+  - 'for_each_dtpm_table'
   - 'for_each_efi_memory_desc'
   - 'for_each_efi_memory_desc_in_map'
   - 'for_each_element'
@@ -215,6 +216,7 @@ ForEachMacros:
   - 'for_each_migratetype_order'
   - 'for_each_msi_entry'
   - 'for_each_msi_entry_safe'
+  - 'for_each_msi_vector'
   - 'for_each_net'
   - 'for_each_net_continue_reverse'
   - 'for_each_netdev'
@@ -270,6 +272,12 @@ ForEachMacros:
   - 'for_each_prime_number_from'
   - 'for_each_process'
   - 'for_each_process_thread'
+  - 'for_each_prop_codec_conf'
+  - 'for_each_prop_dai_codec'
+  - 'for_each_prop_dai_cpu'
+  - 'for_each_prop_dlc_codecs'
+  - 'for_each_prop_dlc_cpus'
+  - 'for_each_prop_dlc_platforms'
   - 'for_each_property_of_node'
   - 'for_each_registered_fb'
   - 'for_each_requested_gpio'
@@ -430,6 +438,7 @@ ForEachMacros:
   - 'queue_for_each_hw_ctx'
   - 'radix_tree_for_each_slot'
   - 'radix_tree_for_each_tagged'
+  - 'rb_for_each'
   - 'rbtree_postorder_for_each_entry_safe'
   - 'rdma_for_each_block'
   - 'rdma_for_each_port'

.mailmap

@@ -212,6 +212,8 @@ Manivannan Sadhasivam <mani@kernel.org> <manivannanece23@gmail.com>
 Manivannan Sadhasivam <mani@kernel.org> <manivannan.sadhasivam@linaro.org>
 Marcin Nowakowski <marcin.nowakowski@mips.com> <marcin.nowakowski@imgtec.com>
 Marc Zyngier <maz@kernel.org> <marc.zyngier@arm.com>
+Marek Behún <kabel@kernel.org> <marek.behun@nic.cz>
+Marek Behún <kabel@kernel.org> Marek Behun <marek.behun@nic.cz>
 Mark Brown <broonie@sirena.org.uk>
 Mark Starovoytov <mstarovo@pm.me> <mstarovoitov@marvell.com>
 Mark Yao <markyao0591@gmail.com> <mark.yao@rock-chips.com>

Documentation/devicetree/bindings/connector/usb-connector.yaml

@@ -149,6 +149,17 @@ properties:
     maxItems: 6
     $ref: /schemas/types.yaml#/definitions/uint32-array
 
+  sink-vdos-v1:
+    description: An array of u32 with each entry, a Vendor Defined Message Object (VDO),
+      providing additional information corresponding to the product, the detailed bit
+      definitions and the order of each VDO can be found in
+      "USB Power Delivery Specification Revision 2.0, Version 1.3" chapter 6.4.4.3.1 Discover
+      Identity. User can specify the VDO array via VDO_IDH/_CERT/_PRODUCT/_CABLE/_AMA defined in
+      dt-bindings/usb/pd.h.
+    minItems: 3
+    maxItems: 6
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+
   op-sink-microwatt:
     description: Sink required operating power in microwatt, if source can't
       offer the power, Capability Mismatch is set. Required for power sink and
@@ -207,6 +218,10 @@ properties:
       SNK_READY for non-pd link.
     type: boolean
 
+dependencies:
+  sink-vdos-v1: [ 'sink-vdos' ]
+  sink-vdos: [ 'sink-vdos-v1' ]
+
 required:
   - compatible
 

Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml

@@ -49,7 +49,7 @@ examples:
         #size-cells = <0>;
 
         adc@48 {
-            comatible = "ti,ads7828";
+            compatible = "ti,ads7828";
             reg = <0x48>;
             vref-supply = <&vref>;
             ti,differential-input;

Documentation/devicetree/bindings/media/renesas,drif.yaml

@@ -67,9 +67,7 @@ properties:
     maxItems: 1
 
   clock-names:
-    maxItems: 1
-    items:
-      - const: fck
+    const: fck
 
   resets:
     maxItems: 1

Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml

@@ -57,7 +57,7 @@ patternProperties:
           rate
 
       sound-dai:
-        $ref: /schemas/types.yaml#/definitions/phandle
+        $ref: /schemas/types.yaml#/definitions/phandle-array
         description: phandle of the CPU DAI
 
     patternProperties:
@@ -71,7 +71,7 @@ patternProperties:
 
         properties:
           sound-dai:
-            $ref: /schemas/types.yaml#/definitions/phandle
+            $ref: /schemas/types.yaml#/definitions/phandle-array
             description: phandle of the codec DAI
 
         required:

Documentation/riscv/vm-layout.rst

@@ -58,6 +58,6 @@ RISC-V Linux Kernel SV39
                                                               |
   ____________________________________________________________|____________________________________________________________
                     |            |                  |         |
-   ffffffff00000000 |   -4    GB | ffffffff7fffffff |    2 GB | modules
-   ffffffff80000000 |   -2    GB | ffffffffffffffff |    2 GB | kernel, BPF
+   ffffffff00000000 |   -4    GB | ffffffff7fffffff |    2 GB | modules, BPF
+   ffffffff80000000 |   -2    GB | ffffffffffffffff |    2 GB | kernel
   __________________|____________|__________________|_________|____________________________________________________________

Documentation/virt/kvm/mmu.rst

@@ -171,8 +171,8 @@ Shadow pages contain the following information:
     shadow pages) so role.quadrant takes values in the range 0..3.  Each
     quadrant maps 1GB virtual address space.
   role.access:
-    Inherited guest access permissions in the form uwx.  Note execute
-    permission is positive, not negative.
+    Inherited guest access permissions from the parent ptes in the form uwx.
+    Note execute permission is positive, not negative.
   role.invalid:
     The page is invalid and should not be used.  It is a root page that is
     currently pinned (by a cpu hardware register pointing to it); once it is

Documentation/vm/slub.rst

@@ -181,18 +181,18 @@ SLUB Debug output
 Here is a sample of slub debug output::
 
  ====================================================================
- BUG kmalloc-8: Redzone overwritten
+ BUG kmalloc-8: Right Redzone overwritten
  --------------------------------------------------------------------
 
  INFO: 0xc90f6d28-0xc90f6d2b. First byte 0x00 instead of 0xcc
  INFO: Slab 0xc528c530 flags=0x400000c3 inuse=61 fp=0xc90f6d58
  INFO: Object 0xc90f6d20 @offset=3360 fp=0xc90f6d58
  INFO: Allocated in get_modalias+0x61/0xf5 age=53 cpu=1 pid=554
 
- Bytes b4 0xc90f6d10:  00 00 00 00 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ
-   Object 0xc90f6d20:  31 30 31 39 2e 30 30 35                         1019.005
-  Redzone 0xc90f6d28:  00 cc cc cc                                     .
-  Padding 0xc90f6d50:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ
+ Bytes b4 (0xc90f6d10): 00 00 00 00 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ
+ Object   (0xc90f6d20): 31 30 31 39 2e 30 30 35                         1019.005
+ Redzone  (0xc90f6d28): 00 cc cc cc                                     .
+ Padding  (0xc90f6d50): 5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ
 
    [<c010523d>] dump_trace+0x63/0x1eb
    [<c01053df>] show_trace_log_lvl+0x1a/0x2f

MAINTAINERS

@@ -1816,7 +1816,7 @@ F:	drivers/pinctrl/pinctrl-gemini.c
 F:	drivers/rtc/rtc-ftrtc010.c
 
 ARM/CZ.NIC TURRIS SUPPORT
-M:	Marek Behun <kabel@kernel.org>
+M:	Marek Behún <kabel@kernel.org>
 S:	Maintained
 W:	https://www.turris.cz/
 F:	Documentation/ABI/testing/debugfs-moxtet
@@ -7354,7 +7354,6 @@ F:	drivers/net/ethernet/freescale/fs_enet/
 F:	include/linux/fs_enet_pd.h
 
 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 <festevam@gmail.com>
@@ -10946,7 +10945,7 @@ F:	include/linux/mv643xx.h
 
 MARVELL MV88X3310 PHY DRIVER
 M:	Russell King <linux@armlinux.org.uk>
-M:	Marek Behun <marek.behun@nic.cz>
+M:	Marek Behún <kabel@kernel.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/phy/marvell10g.c
@@ -16574,6 +16573,7 @@ F:	drivers/misc/sgi-xp/
 
 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
 M:	Karsten Graul <kgraul@linux.ibm.com>
+M:	Guvenc Gulce <guvenc@linux.ibm.com>
 L:	linux-s390@vger.kernel.org
 S:	Supported
 W:	http://www.ibm.com/developerworks/linux/linux390/
@@ -18887,6 +18887,13 @@ S:	Maintained
 F:	drivers/usb/host/isp116x*
 F:	include/linux/usb/isp116x.h
 
+USB ISP1760 DRIVER
+M:	Rui Miguel Silva <rui.silva@linaro.org>
+L:	linux-usb@vger.kernel.org
+S:	Maintained
+F:	drivers/usb/isp1760/*
+F:	Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
+
 USB LAN78XX ETHERNET DRIVER
 M:	Woojung Huh <woojung.huh@microchip.com>
 M:	UNGLinuxDriver@microchip.com

Makefile

@@ -2,8 +2,8 @@
 VERSION = 5
 PATCHLEVEL = 13
 SUBLEVEL = 0
-EXTRAVERSION = -rc5
-NAME = Frozen Wasteland
+EXTRAVERSION =
+NAME = Opossums on Parade
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -1011,11 +1011,14 @@ CC_FLAGS_LTO	+= -fvisibility=hidden
 # Limit inlining across translation units to reduce binary size
 KBUILD_LDFLAGS += -mllvm -import-instr-limit=5
 
-# Check for frame size exceeding threshold during prolog/epilog insertion.
+# Check for frame size exceeding threshold during prolog/epilog insertion
+# when using lld < 13.0.0.
 ifneq ($(CONFIG_FRAME_WARN),0)
+ifeq ($(shell test $(CONFIG_LLD_VERSION) -lt 130000; echo $$?),0)
 KBUILD_LDFLAGS	+= -plugin-opt=-warn-stack-size=$(CONFIG_FRAME_WARN)
 endif
 endif
+endif
 
 ifdef CONFIG_LTO
 KBUILD_CFLAGS	+= -fno-lto $(CC_FLAGS_LTO)

arch/arc/include/uapi/asm/sigcontext.h

@@ -18,6 +18,7 @@
  */
 struct sigcontext {
 	struct user_regs_struct regs;
+	struct user_regs_arcv2 v2abi;
 };
 
 #endif /* _ASM_ARC_SIGCONTEXT_H */

arch/arc/kernel/signal.c

@@ -61,6 +61,41 @@ struct rt_sigframe {
 	unsigned int sigret_magic;
 };
 
+static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+{
+	int err = 0;
+#ifndef CONFIG_ISA_ARCOMPACT
+	struct user_regs_arcv2 v2abi;
+
+	v2abi.r30 = regs->r30;
+#ifdef CONFIG_ARC_HAS_ACCL_REGS
+	v2abi.r58 = regs->r58;
+	v2abi.r59 = regs->r59;
+#else
+	v2abi.r58 = v2abi.r59 = 0;
+#endif
+	err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));
+#endif
+	return err;
+}
+
+static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+{
+	int err = 0;
+#ifndef CONFIG_ISA_ARCOMPACT
+	struct user_regs_arcv2 v2abi;
+
+	err = __copy_from_user(&v2abi, &mctx->v2abi, sizeof(v2abi));
+
+	regs->r30 = v2abi.r30;
+#ifdef CONFIG_ARC_HAS_ACCL_REGS
+	regs->r58 = v2abi.r58;
+	regs->r59 = v2abi.r59;
+#endif
+#endif
+	return err;
+}
+
 static int
 stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs,
 	       sigset_t *set)
@@ -94,6 +129,10 @@ stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs,
 
 	err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch,
 			     sizeof(sf->uc.uc_mcontext.regs.scratch));
+
+	if (is_isa_arcv2())
+		err |= save_arcv2_regs(&(sf->uc.uc_mcontext), regs);
+
 	err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t));
 
 	return err ? -EFAULT : 0;
@@ -109,6 +148,10 @@ static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf)
 	err |= __copy_from_user(&uregs.scratch,
 				&(sf->uc.uc_mcontext.regs.scratch),
 				sizeof(sf->uc.uc_mcontext.regs.scratch));
+
+	if (is_isa_arcv2())
+		err |= restore_arcv2_regs(&(sf->uc.uc_mcontext), regs);
+
 	if (err)
 		return -EFAULT;
 

arch/arc/kernel/vmlinux.lds.S

@@ -57,7 +57,6 @@ SECTIONS
 	.init.ramfs : { INIT_RAM_FS }
 
 	. = ALIGN(PAGE_SIZE);
-	_stext = .;
 
 	HEAD_TEXT_SECTION
 	INIT_TEXT_SECTION(L1_CACHE_BYTES)
@@ -83,6 +82,7 @@ SECTIONS
 
 	.text : {
 		_text = .;
+		_stext = .;
 		TEXT_TEXT
 		SCHED_TEXT
 		CPUIDLE_TEXT

arch/arm/include/asm/cpuidle.h

@@ -7,9 +7,11 @@
 #ifdef CONFIG_CPU_IDLE
 extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
 		struct cpuidle_driver *drv, int index);
+#define __cpuidle_method_section __used __section("__cpuidle_method_of_table")
 #else
 static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
 		struct cpuidle_driver *drv, int index) { return -ENODEV; }
+#define __cpuidle_method_section __maybe_unused /* drop silently */
 #endif
 
 /* Common ARM WFI state */
@@ -42,8 +44,7 @@ struct of_cpuidle_method {
 
 #define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops)			\
 	static const struct of_cpuidle_method __cpuidle_method_of_table_##name \
-	__used __section("__cpuidle_method_of_table")			\
-	= { .method = _method, .ops = _ops }
+	__cpuidle_method_section = { .method = _method, .ops = _ops }
 
 extern int arm_cpuidle_suspend(int index);