Merge tag 'v6.3-rc2' into asoc-6.4 to fix clock related boot issues

Linux 6.3-rc2

.mailmap

@@ -136,6 +136,9 @@ Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
 Eugen Hristev <eugen.hristev@collabora.com> <eugen.hristev@microchip.com>
 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
 Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> <ezequiel@collabora.com>
+Faith Ekstrand <faith.ekstrand@collabora.com> <jason@jlekstrand.net>
+Faith Ekstrand <faith.ekstrand@collabora.com> <jason.ekstrand@intel.com>
+Faith Ekstrand <faith.ekstrand@collabora.com> <jason.ekstrand@collabora.com>
 Felipe W Damasio <felipewd@terra.com.br>
 Felix Kuhling <fxkuehl@gmx.de>
 Felix Moeller <felix@derklecks.de>
@@ -306,6 +309,8 @@ Mauro Carvalho Chehab <mchehab@kernel.org> <mchehab@osg.samsung.com>
 Mauro Carvalho Chehab <mchehab@kernel.org> <mchehab@redhat.com>
 Mauro Carvalho Chehab <mchehab@kernel.org> <m.chehab@samsung.com>
 Mauro Carvalho Chehab <mchehab@kernel.org> <mchehab@s-opensource.com>
+Maxim Mikityanskiy <maxtram95@gmail.com> <maximmi@mellanox.com>
+Maxim Mikityanskiy <maxtram95@gmail.com> <maximmi@nvidia.com>
 Maxime Ripard <mripard@kernel.org> <maxime.ripard@bootlin.com>
 Maxime Ripard <mripard@kernel.org> <maxime.ripard@free-electrons.com>
 Mayuresh Janorkar <mayur@ti.com>
@@ -411,7 +416,10 @@ Shuah Khan <shuah@kernel.org> <shuah.kh@samsung.com>
 Simon Arlott <simon@octiron.net> <simon@fire.lp0.eu>
 Simon Kelley <simon@thekelleys.org.uk>
 Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
-Stephen Hemminger <shemminger@osdl.org>
+Stephen Hemminger <stephen@networkplumber.org> <shemminger@linux-foundation.org>
+Stephen Hemminger <stephen@networkplumber.org> <shemminger@osdl.org>
+Stephen Hemminger <stephen@networkplumber.org> <sthemmin@microsoft.com>
+Stephen Hemminger <stephen@networkplumber.org> <sthemmin@vyatta.com>
 Steve Wise <larrystevenwise@gmail.com> <swise@chelsio.com>
 Steve Wise <larrystevenwise@gmail.com> <swise@opengridcomputing.com>
 Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>

Documentation/ABI/stable/sysfs-block

@@ -705,6 +705,15 @@ Description:
 		zoned will report "none".
 
 
+What:		/sys/block/<disk>/hidden
+Date:		March 2023
+Contact:	linux-block@vger.kernel.org
+Description:
+		[RO] the block device is hidden. it doesn’t produce events, and
+		can’t be opened from userspace or using blkdev_get*.
+		Used for the underlying components of multipath devices.
+
+
 What:		/sys/block/<disk>/stat
 Date:		February 2008
 Contact:	Jerome Marchand <jmarchan@redhat.com>

Documentation/bpf/bpf_devel_QA.rst

@@ -7,8 +7,8 @@ workflows related to reporting bugs, submitting patches, and queueing
 patches for stable kernels.
 
 For general information about submitting patches, please refer to
-`Documentation/process/`_. This document only describes additional specifics
-related to BPF.
+Documentation/process/submitting-patches.rst. This document only describes
+additional specifics related to BPF.
 
 .. contents::
     :local:
@@ -461,15 +461,15 @@ needed::
 
   $ sudo make run_tests
 
-See the kernels selftest `Documentation/dev-tools/kselftest.rst`_
-document for further documentation.
+See :doc:`kernel selftest documentation </dev-tools/kselftest>`
+for details.
 
 To maximize the number of tests passing, the .config of the kernel
 under test should match the config file fragment in
 tools/testing/selftests/bpf as closely as possible.
 
 Finally to ensure support for latest BPF Type Format features -
-discussed in `Documentation/bpf/btf.rst`_ - pahole version 1.16
+discussed in Documentation/bpf/btf.rst - pahole version 1.16
 is required for kernels built with CONFIG_DEBUG_INFO_BTF=y.
 pahole is delivered in the dwarves package or can be built
 from source at
@@ -684,12 +684,8 @@ when:
 
 
 .. Links
-.. _Documentation/process/: https://www.kernel.org/doc/html/latest/process/
 .. _netdev-FAQ: Documentation/process/maintainer-netdev.rst
 .. _selftests:
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/testing/selftests/bpf/
-.. _Documentation/dev-tools/kselftest.rst:
-   https://www.kernel.org/doc/html/latest/dev-tools/kselftest.html
-.. _Documentation/bpf/btf.rst: btf.rst
 
 Happy BPF hacking!

Documentation/filesystems/ext4/blockgroup.rst

@@ -105,9 +105,9 @@ descriptors. Instead, the superblock and a single block group descriptor
 block is placed at the beginning of the first, second, and last block
 groups in a meta-block group. A meta-block group is a collection of
 block groups which can be described by a single block group descriptor
-block. Since the size of the block group descriptor structure is 32
-bytes, a meta-block group contains 32 block groups for filesystems with
-a 1KB block size, and 128 block groups for filesystems with a 4KB
+block. Since the size of the block group descriptor structure is 64
+bytes, a meta-block group contains 16 block groups for filesystems with
+a 1KB block size, and 64 block groups for filesystems with a 4KB
 blocksize. Filesystems can either be created using this new block group
 descriptor layout, or existing filesystems can be resized on-line, and
 the field s_first_meta_bg in the superblock will indicate the first

Documentation/netlink/genetlink-c.yaml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 %YAML 1.2
 ---
 $id: http://kernel.org/schemas/netlink/genetlink-c.yaml#

Documentation/netlink/genetlink-legacy.yaml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 %YAML 1.2
 ---
 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml#

Documentation/netlink/genetlink.yaml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 %YAML 1.2
 ---
 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml#

Documentation/netlink/specs/ethtool.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+
 name: ethtool
 
 protocol: genetlink-legacy
@@ -11,7 +13,6 @@ attribute-sets:
       -
         name: dev-index
         type: u32
-        value: 1
       -
         name: dev-name
         type: string
@@ -25,7 +26,6 @@ attribute-sets:
       -
         name: index
         type: u32
-        value: 1
       -
         name: name
         type: string
@@ -39,14 +39,12 @@ attribute-sets:
         name: bit
         type: nest
         nested-attributes: bitset-bit
-        value: 1
   -
     name: bitset
     attributes:
       -
         name: nomask
         type: flag
-        value: 1
       -
         name: size
         type: u32
@@ -61,7 +59,6 @@ attribute-sets:
       -
         name: index
         type: u32
-        value: 1
       -
         name: value
         type: string
@@ -71,7 +68,6 @@ attribute-sets:
       -
         name: string
         type: nest
-        value: 1
         multi-attr: true
         nested-attributes: string
   -
@@ -80,7 +76,6 @@ attribute-sets:
       -
         name: id
         type: u32
-        value: 1
       -
         name: count
         type: u32
@@ -96,14 +91,12 @@ attribute-sets:
         name: stringset
         type: nest
         multi-attr: true
-        value: 1
         nested-attributes: stringset
   -
     name: strset
     attributes:
       -
         name: header
-        value: 1
         type: nest
         nested-attributes: header
       -
@@ -119,7 +112,6 @@ attribute-sets:
     attributes:
       -
         name: header
-        value: 1
         type: nest
         nested-attributes: header
       -
@@ -132,7 +124,6 @@ attribute-sets:
     attributes:
       -
         name: header
-        value: 1
         type: nest
         nested-attributes: header
       -
@@ -180,7 +171,6 @@ attribute-sets:
     attributes:
       -
         name: pad
-        value: 1
         type: pad
       -
         name: reassembly-errors
@@ -205,7 +195,6 @@ attribute-sets:
     attributes:
       -
         name: header
-        value: 1
         type: nest
         nested-attributes: header
       -
@@ -251,13 +240,11 @@ operations:
 
       do: &strset-get-op
         request:
-          value: 1
           attributes:
             - header
             - stringsets
             - counts-only
         reply:
-          value: 1
           attributes:
             - header
             - stringsets

Documentation/netlink/specs/fou.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+
 name: fou
 
 protocol: genetlink-legacy
@@ -26,6 +28,7 @@ attribute-sets:
       -
         name: unspec
         type: unused
+        value: 0
       -
         name: port
         type: u16
@@ -71,6 +74,7 @@ operations:
     -
       name: unspec
       doc: unused
+      value: 0
 
     -
       name: add

Documentation/netlink/specs/netdev.yaml

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+
 name: netdev
 
 doc:
@@ -48,7 +50,6 @@ attribute-sets:
         name: ifindex
         doc: netdev ifindex
         type: u32
-        value: 1
         checks:
           min: 1
       -
@@ -66,7 +67,6 @@ operations:
     -
       name: dev-get
       doc: Get / dump information about a netdev.
-      value: 1
       attribute-set: dev
       do:
         request:

Documentation/userspace-api/netlink/specs.rst

@@ -24,6 +24,9 @@ YAML specifications can be found under ``Documentation/netlink/specs/``
 This document describes details of the schema.
 See :doc:`intro-specs` for a practical starting guide.
 
+All specs must be licensed under ``GPL-2.0-only OR BSD-3-Clause``
+to allow for easy adoption in user space code.
+
 Compatibility levels
 ====================
 
@@ -197,9 +200,15 @@ value
 Numerical attribute ID, used in serialized Netlink messages.
 The ``value`` property can be skipped, in which case the attribute ID
 will be the value of the previous attribute plus one (recursively)
-and ``0`` for the first attribute in the attribute set.
+and ``1`` for the first attribute in the attribute set.
+
+Attributes (and operations) use ``1`` as the default value for the first
+entry (unlike enums in definitions which start from ``0``) because
+entry ``0`` is almost always reserved as undefined. Spec can explicitly
+set value to ``0`` if needed.
 
-Note that the ``value`` of an attribute is defined only in its main set.
+Note that the ``value`` of an attribute is defined only in its main set
+(not in subsets).
 
 enum
 ~~~~

MAINTAINERS

@@ -9896,10 +9896,10 @@ M:	Christian Brauner <brauner@kernel.org>
 M:	Seth Forshee <sforshee@kernel.org>
 L:	linux-fsdevel@vger.kernel.org
 S:	Maintained
-T:	git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
 F:	Documentation/filesystems/idmappings.rst
-F:	tools/testing/selftests/mount_setattr/
 F:	include/linux/mnt_idmapping.*
+F:	tools/testing/selftests/mount_setattr/
 
 IDT VersaClock 5 CLOCK DRIVER
 M:	Luca Ceresoli <luca@lucaceresoli.net>
@@ -16421,6 +16421,7 @@ R:	Alexander Shishkin <alexander.shishkin@linux.intel.com>
 R:	Jiri Olsa <jolsa@kernel.org>
 R:	Namhyung Kim <namhyung@kernel.org>
 R:	Ian Rogers <irogers@google.com>
+R:	Adrian Hunter <adrian.hunter@intel.com>
 L:	linux-perf-users@vger.kernel.org
 L:	linux-kernel@vger.kernel.org
 S:	Supported
@@ -19893,13 +19894,6 @@ S:	Maintained
 W:	http://wiki.laptop.org/go/DCON
 F:	drivers/staging/olpc_dcon/
 
-STAGING - REALTEK RTL8188EU DRIVERS
-M:	Larry Finger <Larry.Finger@lwfinger.net>
-M:	Phillip Potter <phil@philpotter.co.uk>
-R:	Pavel Skripkin <paskripkin@gmail.com>
-S:	Supported
-F:	drivers/staging/r8188eu/
-
 STAGING - REALTEK RTL8712U DRIVERS
 M:	Larry Finger <Larry.Finger@lwfinger.net>
 M:	Florian Schilhabel <florian.c.schilhabel@googlemail.com>.

Makefile

@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 3
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME = Hurr durr I'ma ninja sloth
 
 # *DOCUMENTATION*

arch/alpha/lib/fpreg.c

@@ -23,7 +23,7 @@ alpha_read_fp_reg (unsigned long reg)
 
 	if (unlikely(reg >= 32))
 		return 0;
-	preempt_enable();
+	preempt_disable();
 	if (current_thread_info()->status & TS_SAVED_FP)
 		val = current_thread_info()->fp[reg];
 	else switch (reg) {
@@ -133,7 +133,7 @@ alpha_read_fp_reg_s (unsigned long reg)
 	if (unlikely(reg >= 32))
 		return 0;
 
-	preempt_enable();
+	preempt_disable();
 	if (current_thread_info()->status & TS_SAVED_FP) {
 		LDT(0, current_thread_info()->fp[reg]);
 		STS(0, val);

arch/m68k/kernel/setup_mm.c

@@ -326,16 +326,16 @@ void __init setup_arch(char **cmdline_p)
 		panic("No configuration setup");
 	}
 
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (m68k_ramdisk.size) {
+	if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && m68k_ramdisk.size)
 		memblock_reserve(m68k_ramdisk.addr, m68k_ramdisk.size);
+
+	paging_init();
+
+	if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && m68k_ramdisk.size) {
 		initrd_start = (unsigned long)phys_to_virt(m68k_ramdisk.addr);
 		initrd_end = initrd_start + m68k_ramdisk.size;
 		pr_info("initrd: %08lx - %08lx\n", initrd_start, initrd_end);
 	}
-#endif
-
-	paging_init();
 
 #ifdef CONFIG_NATFEAT
 	nf_init();