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

Cross-merge networking fixes after downstream PR (net-7.0-rc3). No conflicts. Adjacent changes: net/netfilter/nft_set_rbtree.c fb7fb40163 ("netfilter: nf_tables: clone set on flush only") 3aea466a43 ("netfilter: nft_set_rbtree: don't disable bh when acquiring tree lock") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-08-13 14:19:53 -07:00 · 2026-03-05 12:11:05 -08:00
parent ab99e11672 abacaf5599
commit 0b1324cdd8
591 changed files with 7297 additions and 3314 deletions
@@ -210,7 +210,12 @@ Daniel Borkmann <daniel@iogearbox.net> <daniel.borkmann@tik.ee.ethz.ch>
 Daniel Borkmann <daniel@iogearbox.net> <dborkmann@redhat.com>
 Daniel Borkmann <daniel@iogearbox.net> <dborkman@redhat.com>
 Daniel Borkmann <daniel@iogearbox.net> <dxchgb@gmail.com>
+Daniel Lezcano <daniel.lezcano@kernel.org> <daniel.lezcano@linaro.org>
+Daniel Lezcano <daniel.lezcano@kernel.org> <daniel.lezcano@free.fr>
+Daniel Lezcano <daniel.lezcano@kernel.org> <daniel.lezcano@linexp.org>
+Daniel Lezcano <daniel.lezcano@kernel.org> <dlezcano@fr.ibm.com>
 Daniel Thompson <danielt@kernel.org> <daniel.thompson@linaro.org>
+Daniele Alessandrelli <daniele.alessandrelli@gmail.com> <daniele.alessandrelli@intel.com>
 Danilo Krummrich <dakr@kernel.org> <dakr@redhat.com>
 David Brownell <david-b@pacbell.net>
 David Collins <quic_collinsd@quicinc.com> <collinsd@codeaurora.org>
@@ -348,6 +353,7 @@ Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@opinsys.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgg@mellanox.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgg@nvidia.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
+Jason Xing <kerneljasonxing@gmail.com>  <kernelxing@tencent.com>
 <javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
 Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
 Jayachandran C <c.jayachandran@gmail.com> <jayachandranc@netlogicmicro.com>
@@ -396,6 +402,7 @@ Jiri Slaby <jirislaby@kernel.org> <xslaby@fi.muni.cz>
 Jisheng Zhang <jszhang@kernel.org> <jszhang@marvell.com>
 Jisheng Zhang <jszhang@kernel.org> <Jisheng.Zhang@synaptics.com>
 Jishnu Prakash <quic_jprakash@quicinc.com> <jprakash@codeaurora.org>
+Joe Damato <joe@dama.to> <jdamato@fastly.com>
 Joel Granados <joel.granados@kernel.org> <j.granados@samsung.com>
 Johan Hovold <johan@kernel.org> <jhovold@gmail.com>
 Johan Hovold <johan@kernel.org> <johan@hovoldconsulting.com>
@@ -876,6 +883,7 @@ Vivien Didelot <vivien.didelot@gmail.com> <vivien.didelot@savoirfairelinux.com>
 Vlad Dogaru <ddvlad@gmail.com> <vlad.dogaru@intel.com>
 Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@parallels.com>
 Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@virtuozzo.com>
+Vlastimil Babka <vbabka@kernel.org> <vbabka@suse.cz>
 WangYuli <wangyuli@aosc.io> <wangyl5933@chinaunicom.cn>
 WangYuli <wangyuli@aosc.io> <wangyuli@deepin.org>
 Weiwen Hu <huweiwen@linux.alibaba.com> <sehuww@mail.scut.edu.cn>
@@ -890,7 +898,8 @@ Yanteng Si <si.yanteng@linux.dev> <siyanteng@loongson.cn>
 Ying Huang <huang.ying.caritas@gmail.com> <ying.huang@intel.com>
 Yixun Lan <dlan@kernel.org> <dlan@gentoo.org>
 Yixun Lan <dlan@kernel.org> <yixun.lan@amlogic.com>
-Yosry Ahmed <yosry.ahmed@linux.dev> <yosryahmed@google.com>
+Yosry Ahmed <yosry@kernel.org> <yosryahmed@google.com>
+Yosry Ahmed <yosry@kernel.org> <yosry.ahmed@linux.dev>
 Yu-Chun Lin <eleanor.lin@realtek.com> <eleanor15x@gmail.com>
 Yusuke Goda <goda.yusuke@renesas.com>
 Zack Rusin <zack.rusin@broadcom.com> <zackr@vmware.com>
@@ -1242,6 +1242,10 @@ N: Veaceslav Falico
 E: vfalico@gmail.com
 D: Co-maintainer and co-author of the network bonding driver.

+N: Thomas Falcon
+E: tlfalcon@linux.ibm.com
+D: Initial author of the IBM ibmvnic network driver
+
 N: János Farkas
 E: chexum@shadow.banki.hu
 D: romfs, various (mostly networking) fixes
@@ -2415,6 +2419,10 @@ S: Am Muehlenweg 38
 S: D53424 Remagen
 S: Germany

+N: Jonathan Lemon
+E: jonathan.lemon@gmail.com
+D: OpenCompute PTP clock driver (ptp_ocp)
+
 N: Colin Leroy
 E: colin@colino.net
 W: http://www.geekounet.org/
@@ -87,6 +87,7 @@ required:

 allOf:
  - $ref: can-controller.yaml#
+  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml
  - if:
      properties:
        compatible:
@@ -287,7 +287,7 @@ examples:
          regulator-max-microvolt = <1700000>;
        };
        mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
-          regulator-name = "vrfck";
+          regulator-name = "vrfck_1";
          regulator-min-microvolt = <1240000>;
          regulator-max-microvolt = <1600000>;
        };
@@ -309,7 +309,7 @@ examples:
          regulator-max-microvolt = <3300000>;
        };
        mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
-          regulator-name = "vemc";
+          regulator-name = "vemc_1";
          regulator-min-microvolt = <2500000>;
          regulator-max-microvolt = <3300000>;
        };
@@ -22,21 +22,6 @@ allOf:
      properties:
        reg:
          minItems: 2
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - baikal,bt1-sys-ssi
-    then:
-      properties:
-        mux-controls:
-          maxItems: 1
-      required:
-        - mux-controls
-    else:
-      required:
-        - interrupts
  - if:
      properties:
        compatible:
@@ -75,10 +60,6 @@ properties:
        const: intel,mountevans-imc-ssi
      - description: AMD Pensando Elba SoC SPI Controller
        const: amd,pensando-elba-spi
-      - description: Baikal-T1 SPI Controller
-        const: baikal,bt1-ssi
-      - description: Baikal-T1 System Boot SPI Controller
-        const: baikal,bt1-sys-ssi
      - description: Canaan Kendryte K210 SoS SPI Controller
        const: canaan,k210-spi
      - description: Renesas RZ/N1 SPI Controller
@@ -170,6 +151,7 @@ required:
  - "#address-cells"
  - "#size-cells"
  - clocks
+  - interrupts

 examples:
  - |
@@ -190,15 +172,4 @@ examples:
        rx-sample-delay-ns = <7>;
      };
    };
-  - |
-    spi@1f040100 {
-      compatible = "baikal,bt1-sys-ssi";
-      reg = <0x1f040100 0x900>,
-            <0x1c000000 0x1000000>;
-      #address-cells = <1>;
-      #size-cells = <0>;
-      mux-controls = <&boot_mux>;
-      clocks = <&ccu_sys>;
-      clock-names = "ssi_clk";
-    };
 ...
@@ -152,7 +152,7 @@ operations:
            - compound-ops
    -
      name: threads-set
-      doc: set the number of running threads
+      doc: set the maximum number of running threads
      attribute-set: server
      flags: [admin-perm]
      do:
@@ -165,7 +165,7 @@ operations:
            - min-threads
    -
      name: threads-get
-      doc: get the number of running threads
+      doc: get the maximum number of running threads
      attribute-set: server
      do:
        reply:
@@ -1396,7 +1396,10 @@ or its flags may be modified, but it may not be resized.
 Memory for the region is taken starting at the address denoted by the
 field userspace_addr, which must point at user addressable memory for
 the entire memory slot size.  Any object may back this memory, including
-anonymous memory, ordinary files, and hugetlbfs.
+anonymous memory, ordinary files, and hugetlbfs.  Changes in the backing
+of the memory region are automatically reflected into the guest.
+For example, an mmap() that affects the region will be made visible
+immediately.  Another example is madvise(MADV_DROP).

 On architectures that support a form of address tagging, userspace_addr must
 be an untagged address.
@@ -1412,11 +1415,6 @@ use it.  The latter can be set, if KVM_CAP_READONLY_MEM capability allows it,
 to make a new slot read-only.  In this case, writes to this memory will be
 posted to userspace as KVM_EXIT_MMIO exits.

-When the KVM_CAP_SYNC_MMU capability is available, changes in the backing of
-the memory region are automatically reflected into the guest.  For example, an
-mmap() that affects the region will be made visible immediately.  Another
-example is madvise(MADV_DROP).
-
 For TDX guest, deleting/moving memory region loses guest memory contents.
 Read only region isn't supported.  Only as-id 0 is supported.

@@ -993,10 +993,8 @@ F:	Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml
 F:	drivers/thermal/thermal_mmio.c

 AMAZON ETHERNET DRIVERS
-M:	Shay Agroskin <shayagr@amazon.com>
 M:	Arthur Kiyanovski <akiyano@amazon.com>
-R:	David Arinzon <darinzon@amazon.com>
-R:	Saeed Bishara <saeedb@amazon.com>
+M:	David Arinzon <darinzon@amazon.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	Documentation/networking/device_drivers/ethernet/amazon/ena.rst
@@ -4617,7 +4615,6 @@ F:	drivers/bluetooth/

 BLUETOOTH SUBSYSTEM
 M:	Marcel Holtmann <marcel@holtmann.org>
-M:	Johan Hedberg <johan.hedberg@gmail.com>
 M:	Luiz Augusto von Dentz <luiz.dentz@gmail.com>
 L:	linux-bluetooth@vger.kernel.org
 S:	Supported
@@ -6212,6 +6209,7 @@ F:	drivers/scsi/fnic/

 CISCO SCSI HBA DRIVER
 M:	Karan Tilak Kumar <kartilak@cisco.com>
+M:	Narsimhulu Musini <nmusini@cisco.com>
 M:	Sesidhar Baddela <sebaddel@cisco.com>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
@@ -6278,7 +6276,7 @@ S:	Maintained
 F:	include/linux/clk.h

 CLOCKSOURCE, CLOCKEVENT DRIVERS
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 M:	Thomas Gleixner <tglx@kernel.org>
 L:	linux-kernel@vger.kernel.org
 S:	Supported
@@ -6667,7 +6665,7 @@ F:	rust/kernel/cpu.rs

 CPU IDLE TIME MANAGEMENT FRAMEWORK
 M:	"Rafael J. Wysocki" <rafael@kernel.org>
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 R:	Christian Loehle <christian.loehle@arm.com>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
@@ -6697,7 +6695,7 @@ F:	arch/x86/kernel/msr.c

 CPUIDLE DRIVER - ARM BIG LITTLE
 M:	Lorenzo Pieralisi <lpieralisi@kernel.org>
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 L:	linux-pm@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
@@ -6705,7 +6703,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
 F:	drivers/cpuidle/cpuidle-big_little.c

 CPUIDLE DRIVER - ARM EXYNOS
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 M:	Kukjin Kim <kgene@kernel.org>
 R:	Krzysztof Kozlowski <krzk@kernel.org>
 L:	linux-pm@vger.kernel.org
@@ -10170,8 +10168,8 @@ F:	drivers/i2c/busses/i2c-cpm.c

 FREESCALE IMX / MXC FEC DRIVER
 M:	Wei Fang <wei.fang@nxp.com>
+R:	Frank Li <frank.li@nxp.com>
 R:	Shenwei Wang <shenwei.wang@nxp.com>
-R:	Clark Wang <xiaoning.wang@nxp.com>
 L:	imx@lists.linux.dev
 L:	netdev@vger.kernel.org
 S:	Maintained
@@ -10483,7 +10481,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
 F:	Documentation/trace/ftrace*
 F:	arch/*/*/*/*ftrace*
 F:	arch/*/*/*ftrace*
-F:	include/*/ftrace.h
+F:	include/*/*ftrace*
 F:	kernel/trace/fgraph.c
 F:	kernel/trace/ftrace*
 F:	samples/ftrace
@@ -12215,7 +12213,6 @@ IBM Power SRIOV Virtual NIC Device Driver
 M:	Haren Myneni <haren@linux.ibm.com>
 M:	Rick Lindsley <ricklind@linux.ibm.com>
 R:	Nick Child <nnac123@linux.ibm.com>
-R:	Thomas Falcon <tlfalcon@linux.ibm.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ethernet/ibm/ibmvnic.*
@@ -15374,10 +15371,8 @@ F:	drivers/crypto/marvell/
 F:	include/linux/soc/marvell/octeontx2/

 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
-M:	Mirko Lindner <mlindner@marvell.com>
-M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	netdev@vger.kernel.org
-S:	Odd fixes
+S:	Orphan
 F:	drivers/net/ethernet/marvell/sk*

 MARVELL LIBERTAS WIRELESS DRIVER
@@ -15474,7 +15469,6 @@ MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
 M:	Sunil Goutham <sgoutham@marvell.com>
 M:	Linu Cherian <lcherian@marvell.com>
 M:	Geetha sowjanya <gakula@marvell.com>
-M:	Jerin Jacob <jerinj@marvell.com>
 M:	hariprasad <hkelam@marvell.com>
 M:	Subbaraya Sundeep <sbhatta@marvell.com>
 L:	netdev@vger.kernel.org
@@ -15489,7 +15483,7 @@ S:	Supported
 F:	drivers/perf/marvell_pem_pmu.c

 MARVELL PRESTERA ETHERNET SWITCH DRIVER
-M:	Taras Chornyi <taras.chornyi@plvision.eu>
+M:	Elad Nachman <enachman@marvell.com>
 S:	Supported
 W:	https://github.com/Marvell-switching/switchdev-prestera
 F:	drivers/net/ethernet/marvell/prestera/
@@ -16163,7 +16157,6 @@ F:	drivers/dma/mediatek/

 MEDIATEK ETHERNET DRIVER
 M:	Felix Fietkau <nbd@nbd.name>
-M:	Sean Wang <sean.wang@mediatek.com>
 M:	Lorenzo Bianconi <lorenzo@kernel.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
@@ -16356,8 +16349,6 @@ F:	include/soc/mediatek/smi.h
 MEDIATEK SWITCH DRIVER
 M:	Chester A. Unal <chester.a.unal@arinc9.com>
 M:	Daniel Golle <daniel@makrotopia.org>
-M:	DENG Qingfang <dqfext@gmail.com>
-M:	Sean Wang <sean.wang@mediatek.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/dsa/mt7530-mdio.c
@@ -16654,7 +16645,7 @@ M:	Andrew Morton <akpm@linux-foundation.org>
 M:	David Hildenbrand <david@kernel.org>
 R:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
 R:	Liam R. Howlett <Liam.Howlett@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Mike Rapoport <rppt@kernel.org>
 R:	Suren Baghdasaryan <surenb@google.com>
 R:	Michal Hocko <mhocko@suse.com>
@@ -16784,7 +16775,7 @@ M:	Andrew Morton <akpm@linux-foundation.org>
 M:	David Hildenbrand <david@kernel.org>
 R:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
 R:	Liam R. Howlett <Liam.Howlett@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Mike Rapoport <rppt@kernel.org>
 R:	Suren Baghdasaryan <surenb@google.com>
 R:	Michal Hocko <mhocko@suse.com>
@@ -16839,7 +16830,7 @@ F:	mm/oom_kill.c

 MEMORY MANAGEMENT - PAGE ALLOCATOR
 M:	Andrew Morton <akpm@linux-foundation.org>
-M:	Vlastimil Babka <vbabka@suse.cz>
+M:	Vlastimil Babka <vbabka@kernel.org>
 R:	Suren Baghdasaryan <surenb@google.com>
 R:	Michal Hocko <mhocko@suse.com>
 R:	Brendan Jackman <jackmanb@google.com>
@@ -16885,7 +16876,7 @@ M:	David Hildenbrand <david@kernel.org>
 M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
 R:	Rik van Riel <riel@surriel.com>
 R:	Liam R. Howlett <Liam.Howlett@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Harry Yoo <harry.yoo@oracle.com>
 R:	Jann Horn <jannh@google.com>
 L:	linux-mm@kvack.org
@@ -16984,7 +16975,7 @@ MEMORY MAPPING
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Liam R. Howlett <Liam.Howlett@oracle.com>
 M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Jann Horn <jannh@google.com>
 R:	Pedro Falcato <pfalcato@suse.de>
 L:	linux-mm@kvack.org
@@ -17014,7 +17005,7 @@ M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Suren Baghdasaryan <surenb@google.com>
 M:	Liam R. Howlett <Liam.Howlett@oracle.com>
 M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Shakeel Butt <shakeel.butt@linux.dev>
 L:	linux-mm@kvack.org
 S:	Maintained
@@ -17030,7 +17021,7 @@ M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Liam R. Howlett <Liam.Howlett@oracle.com>
 M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
 M:	David Hildenbrand <david@kernel.org>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Jann Horn <jannh@google.com>
 L:	linux-mm@kvack.org
 S:	Maintained
@@ -19225,8 +19216,6 @@ F:	tools/objtool/

 OCELOT ETHERNET SWITCH DRIVER
 M:	Vladimir Oltean <vladimir.oltean@nxp.com>
-M:	Claudiu Manoil <claudiu.manoil@nxp.com>
-M:	Alexandre Belloni <alexandre.belloni@bootlin.com>
 M:	UNGLinuxDriver@microchip.com
 L:	netdev@vger.kernel.org
 S:	Supported
@@ -19812,7 +19801,6 @@ F:	arch/*/boot/dts/
 F:	include/dt-bindings/

 OPENCOMPUTE PTP CLOCK DRIVER
-M:	Jonathan Lemon <jonathan.lemon@gmail.com>
 M:	Vadim Fedorenko <vadim.fedorenko@linux.dev>
 L:	netdev@vger.kernel.org
 S:	Maintained
@@ -20507,7 +20495,7 @@ F:	Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
 F:	drivers/pci/controller/dwc/pcie-kirin.c

 PCIE DRIVER FOR HISILICON STB
-M:	Shawn Guo <shawn.guo@linaro.org>
+M:	Shawn Guo <shawnguo@kernel.org>
 L:	linux-pci@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
@@ -21456,9 +21444,8 @@ S:	Supported
 F:	drivers/scsi/qedi/

 QLOGIC QL4xxx ETHERNET DRIVER
-M:	Manish Chopra <manishc@marvell.com>
 L:	netdev@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/net/ethernet/qlogic/qed/
 F:	drivers/net/ethernet/qlogic/qede/
 F:	include/linux/qed/
@@ -23172,7 +23159,7 @@ K:	\b(?i:rust)\b
 RUST [ALLOC]
 M:	Danilo Krummrich <dakr@kernel.org>
 R:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
-R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Vlastimil Babka <vbabka@kernel.org>
 R:	Liam R. Howlett <Liam.Howlett@oracle.com>
 R:	Uladzislau Rezki <urezki@gmail.com>
 L:	rust-for-linux@vger.kernel.org
@@ -24348,7 +24335,7 @@ F:	Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml
 F:	drivers/nvmem/layouts/sl28vpd.c

 SLAB ALLOCATOR
-M:	Vlastimil Babka <vbabka@suse.cz>
+M:	Vlastimil Babka <vbabka@kernel.org>
 M:	Andrew Morton <akpm@linux-foundation.org>
 R:	Christoph Lameter <cl@gentwo.org>
 R:	David Rientjes <rientjes@google.com>
@@ -26215,7 +26202,7 @@ F:	drivers/media/radio/radio-raremono.c

 THERMAL
 M:	Rafael J. Wysocki <rafael@kernel.org>
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 R:	Zhang Rui <rui.zhang@intel.com>
 R:	Lukasz Luba <lukasz.luba@arm.com>
 L:	linux-pm@vger.kernel.org
@@ -26245,7 +26232,7 @@ F:	drivers/thermal/amlogic_thermal.c

 THERMAL/CPU_COOLING
 M:	Amit Daniel Kachhap <amit.kachhap@gmail.com>
-M:	Daniel Lezcano <daniel.lezcano@linaro.org>
+M:	Daniel Lezcano <daniel.lezcano@kernel.org>
 M:	Viresh Kumar <viresh.kumar@linaro.org>
 R:	Lukasz Luba <lukasz.luba@arm.com>
 L:	linux-pm@vger.kernel.org
@@ -29184,7 +29171,7 @@ K:	zstd

 ZSWAP COMPRESSED SWAP CACHING
 M:	Johannes Weiner <hannes@cmpxchg.org>
-M:	Yosry Ahmed <yosry.ahmed@linux.dev>
+M:	Yosry Ahmed <yosry@kernel.org>
 M:	Nhat Pham <nphamcs@gmail.com>
 R:	Chengming Zhou <chengming.zhou@linux.dev>
 L:	linux-mm@kvack.org
@@ -2,7 +2,7 @@
 VERSION = 7
 PATCHLEVEL = 0
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME = Baby Opossum Posse

 # *DOCUMENTATION*
@@ -264,19 +264,33 @@ __iowrite64_copy(void __iomem *to, const void *from, size_t count)
 typedef int (*ioremap_prot_hook_t)(phys_addr_t phys_addr, size_t size,
 				   pgprot_t *prot);
 int arm64_ioremap_prot_hook_register(const ioremap_prot_hook_t hook);
+void __iomem *__ioremap_prot(phys_addr_t phys, size_t size, pgprot_t prot);

+static inline void __iomem *ioremap_prot(phys_addr_t phys, size_t size,
+					 pgprot_t user_prot)
+{
+	pgprot_t prot;
+	ptdesc_t user_prot_val = pgprot_val(user_prot);
+
+	if (WARN_ON_ONCE(!(user_prot_val & PTE_USER)))
+		return NULL;
+
+	prot = __pgprot_modify(PAGE_KERNEL, PTE_ATTRINDX_MASK,
+			       user_prot_val & PTE_ATTRINDX_MASK);
+	return __ioremap_prot(phys, size, prot);
+}
 #define ioremap_prot ioremap_prot

-#define _PAGE_IOREMAP PROT_DEVICE_nGnRE
-
+#define ioremap(addr, size)	\
+	__ioremap_prot((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
 #define ioremap_wc(addr, size)	\
-	ioremap_prot((addr), (size), __pgprot(PROT_NORMAL_NC))
+	__ioremap_prot((addr), (size), __pgprot(PROT_NORMAL_NC))
 #define ioremap_np(addr, size)	\
-	ioremap_prot((addr), (size), __pgprot(PROT_DEVICE_nGnRnE))
+	__ioremap_prot((addr), (size), __pgprot(PROT_DEVICE_nGnRnE))


 #define ioremap_encrypted(addr, size)	\
-	ioremap_prot((addr), (size), PAGE_KERNEL)
+	__ioremap_prot((addr), (size), PAGE_KERNEL)

 /*
 * io{read,write}{16,32,64}be() macros
@@ -297,7 +311,7 @@ static inline void __iomem *ioremap_cache(phys_addr_t addr, size_t size)
 	if (pfn_is_map_memory(__phys_to_pfn(addr)))
 		return (void __iomem *)__phys_to_virt(addr);

-	return ioremap_prot(addr, size, __pgprot(PROT_NORMAL));
+	return __ioremap_prot(addr, size, __pgprot(PROT_NORMAL));
 }

 /*
@@ -1616,7 +1616,8 @@ void kvm_set_vm_id_reg(struct kvm *kvm, u32 reg, u64 val);
 	(kvm_has_feat((k), ID_AA64MMFR3_EL1, S1PIE, IMP))

 #define kvm_has_s1poe(k)				\
-	(kvm_has_feat((k), ID_AA64MMFR3_EL1, S1POE, IMP))
+	(system_supports_poe() &&			\
+	 kvm_has_feat((k), ID_AA64MMFR3_EL1, S1POE, IMP))

 #define kvm_has_ras(k)					\
 	(kvm_has_feat((k), ID_AA64PFR0_EL1, RAS, IMP))
@@ -397,6 +397,8 @@ int kvm_vcpu_allocate_vncr_tlb(struct kvm_vcpu *vcpu);
 int kvm_handle_vncr_abort(struct kvm_vcpu *vcpu);
 void kvm_handle_s1e2_tlbi(struct kvm_vcpu *vcpu, u32 inst, u64 val);

+u16 get_asid_by_regime(struct kvm_vcpu *vcpu, enum trans_regime regime);
+
 #define vncr_fixmap(c)						\
 	({							\
 		u32 __c = (c);					\
@@ -164,9 +164,6 @@ static inline bool __pure lpa2_is_enabled(void)
 #define _PAGE_GCS	(_PAGE_DEFAULT | PTE_NG | PTE_UXN | PTE_WRITE | PTE_USER)
 #define _PAGE_GCS_RO	(_PAGE_DEFAULT | PTE_NG | PTE_UXN | PTE_USER)

-#define PAGE_GCS	__pgprot(_PAGE_GCS)
-#define PAGE_GCS_RO	__pgprot(_PAGE_GCS_RO)
-
 #define PIE_E0	( \
 	PIRx_ELx_PERM_PREP(pte_pi_index(_PAGE_GCS),           PIE_GCS)  | \
 	PIRx_ELx_PERM_PREP(pte_pi_index(_PAGE_GCS_RO),        PIE_R)   | \
@@ -31,19 +31,11 @@
 */
 #define __TLBI_0(op, arg) asm (ARM64_ASM_PREAMBLE			       \
 			       "tlbi " #op "\n"				       \
-		   ALTERNATIVE("nop\n			nop",		       \
-			       "dsb ish\n		tlbi " #op,	       \
-			       ARM64_WORKAROUND_REPEAT_TLBI,		       \
-			       CONFIG_ARM64_WORKAROUND_REPEAT_TLBI)	       \
 			    : : )

 #define __TLBI_1(op, arg) asm (ARM64_ASM_PREAMBLE			       \
-			       "tlbi " #op ", %0\n"			       \
-		   ALTERNATIVE("nop\n			nop",		       \
-			       "dsb ish\n		tlbi " #op ", %0",     \
-			       ARM64_WORKAROUND_REPEAT_TLBI,		       \
-			       CONFIG_ARM64_WORKAROUND_REPEAT_TLBI)	       \
-			    : : "r" (arg))
+			       "tlbi " #op ", %x0\n"			       \
+			    : : "rZ" (arg))

 #define __TLBI_N(op, arg, n, ...) __TLBI_##n(op, arg)

@@ -181,6 +173,34 @@ static inline unsigned long get_trans_granule(void)
 		(__pages >> (5 * (scale) + 1)) - 1;			\
 	})

+#define __repeat_tlbi_sync(op, arg...)						\
+do {										\
+	if (!alternative_has_cap_unlikely(ARM64_WORKAROUND_REPEAT_TLBI))	\
+		break;								\
+	__tlbi(op, ##arg);							\
+	dsb(ish);								\
+} while (0)
+
+/*
+ * Complete broadcast TLB maintenance issued by the host which invalidates
+ * stage 1 information in the host's own translation regime.
+ */
+static inline void __tlbi_sync_s1ish(void)
+{
+	dsb(ish);
+	__repeat_tlbi_sync(vale1is, 0);
+}
+
+/*
+ * Complete broadcast TLB maintenance issued by hyp code which invalidates
+ * stage 1 translation information in any translation regime.
+ */
+static inline void __tlbi_sync_s1ish_hyp(void)
+{
+	dsb(ish);
+	__repeat_tlbi_sync(vale2is, 0);
+}
+
 /*
 *	TLB Invalidation
 *	================
@@ -279,7 +299,7 @@ static inline void flush_tlb_all(void)
 {
 	dsb(ishst);
 	__tlbi(vmalle1is);
-	dsb(ish);
+	__tlbi_sync_s1ish();
 	isb();
 }

@@ -291,7 +311,7 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
 	asid = __TLBI_VADDR(0, ASID(mm));
 	__tlbi(aside1is, asid);
 	__tlbi_user(aside1is, asid);
-	dsb(ish);
+	__tlbi_sync_s1ish();
 	mmu_notifier_arch_invalidate_secondary_tlbs(mm, 0, -1UL);
 }

@@ -345,20 +365,11 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
 				  unsigned long uaddr)
 {
 	flush_tlb_page_nosync(vma, uaddr);
-	dsb(ish);
+	__tlbi_sync_s1ish();
 }

 static inline bool arch_tlbbatch_should_defer(struct mm_struct *mm)
 {
-	/*
-	 * TLB flush deferral is not required on systems which are affected by
-	 * ARM64_WORKAROUND_REPEAT_TLBI, as __tlbi()/__tlbi_user() implementation
-	 * will have two consecutive TLBI instructions with a dsb(ish) in between
-	 * defeating the purpose (i.e save overall 'dsb ish' cost).
-	 */
-	if (alternative_has_cap_unlikely(ARM64_WORKAROUND_REPEAT_TLBI))
-		return false;
-
 	return true;
 }

@@ -374,7 +385,7 @@ static inline bool arch_tlbbatch_should_defer(struct mm_struct *mm)
 */
 static inline void arch_tlbbatch_flush(struct arch_tlbflush_unmap_batch *batch)
 {
-	dsb(ish);
+	__tlbi_sync_s1ish();
 }

 /*
@@ -509,7 +520,7 @@ static inline void __flush_tlb_range(struct vm_area_struct *vma,
 {
 	__flush_tlb_range_nosync(vma->vm_mm, start, end, stride,
 				 last_level, tlb_level);
-	dsb(ish);
+	__tlbi_sync_s1ish();
 }

 static inline void local_flush_tlb_contpte(struct vm_area_struct *vma,
@@ -557,7 +568,7 @@ static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end
 	dsb(ishst);
 	__flush_tlb_range_op(vaale1is, start, pages, stride, 0,
 			     TLBI_TTL_UNKNOWN, false, lpa2_is_enabled());
-	dsb(ish);
+	__tlbi_sync_s1ish();
 	isb();
 }

@@ -571,7 +582,7 @@ static inline void __flush_tlb_kernel_pgtable(unsigned long kaddr)

 	dsb(ishst);
 	__tlbi(vaae1is, addr);
-	dsb(ish);
+	__tlbi_sync_s1ish();
 	isb();
 }

@@ -377,7 +377,7 @@ void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size)
 				prot = __acpi_get_writethrough_mem_attribute();
 		}
 	}
-	return ioremap_prot(phys, size, prot);
+	return __ioremap_prot(phys, size, prot);
 }

 /*
@@ -37,7 +37,7 @@ __do_compat_cache_op(unsigned long start, unsigned long end)
 			 * We pick the reserved-ASID to minimise the impact.
 			 */
 			__tlbi(aside1is, __TLBI_VADDR(0, 0));
-			dsb(ish);
+			__tlbi_sync_s1ish();
 		}

 		ret = caches_clean_inval_user_pou(start, start + chunk);
@@ -400,16 +400,25 @@ static inline
 int counters_read_on_cpu(int cpu, smp_call_func_t func, u64 *val)
 {
 	/*
-	 * Abort call on counterless CPU or when interrupts are
-	 * disabled - can lead to deadlock in smp sync call.
+	 * Abort call on counterless CPU.
 	 */
 	if (!cpu_has_amu_feat(cpu))
 		return -EOPNOTSUPP;

-	if (WARN_ON_ONCE(irqs_disabled()))
-		return -EPERM;
-
-	smp_call_function_single(cpu, func, val, 1);
+	if (irqs_disabled()) {
+		/*
+		 * When IRQs are disabled (tick path: sched_tick ->
+		 * topology_scale_freq_tick or cppc_scale_freq_tick), only local
+		 * CPU counter reads are allowed. Remote CPU counter read would
+		 * require smp_call_function_single() which is unsafe with IRQs
+		 * disabled.
+		 */
+		if (WARN_ON_ONCE(cpu != smp_processor_id()))
+			return -EPERM;
+		func(val);
+	} else {
+		smp_call_function_single(cpu, func, val, 1);
+	}

 	return 0;
 }
@@ -21,7 +21,6 @@ menuconfig KVM
 	bool "Kernel-based Virtual Machine (KVM) support"
 	select KVM_COMMON
 	select KVM_GENERIC_HARDWARE_ENABLING
-	select KVM_GENERIC_MMU_NOTIFIER
 	select HAVE_KVM_CPU_RELAX_INTERCEPT
 	select KVM_MMIO
 	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
@@ -358,7 +358,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
 		break;
 	case KVM_CAP_IOEVENTFD:
 	case KVM_CAP_USER_MEMORY:
-	case KVM_CAP_SYNC_MMU:
 	case KVM_CAP_DESTROY_MEMORY_REGION_WORKS:
 	case KVM_CAP_ONE_REG:
 	case KVM_CAP_ARM_PSCI:
@@ -540,31 +540,8 @@ static int walk_s1(struct kvm_vcpu *vcpu, struct s1_walk_info *wi,
 	wr->pa |= va & GENMASK_ULL(va_bottom - 1, 0);

 	wr->nG = (wi->regime != TR_EL2) && (desc & PTE_NG);
-	if (wr->nG) {
-		u64 asid_ttbr, tcr;
-
-		switch (wi->regime) {
-		case TR_EL10:
-			tcr = vcpu_read_sys_reg(vcpu, TCR_EL1);
-			asid_ttbr = ((tcr & TCR_A1) ?
-				     vcpu_read_sys_reg(vcpu, TTBR1_EL1) :
-				     vcpu_read_sys_reg(vcpu, TTBR0_EL1));
-			break;
-		case TR_EL20:
-			tcr = vcpu_read_sys_reg(vcpu, TCR_EL2);
-			asid_ttbr = ((tcr & TCR_A1) ?
-				     vcpu_read_sys_reg(vcpu, TTBR1_EL2) :
-				     vcpu_read_sys_reg(vcpu, TTBR0_EL2));
-			break;
-		default:
-			BUG();
-		}
-
-		wr->asid = FIELD_GET(TTBR_ASID_MASK, asid_ttbr);
-		if (!kvm_has_feat_enum(vcpu->kvm, ID_AA64MMFR0_EL1, ASIDBITS, 16) ||
-		    !(tcr & TCR_ASID16))
-			wr->asid &= GENMASK(7, 0);
-	}
+	if (wr->nG)
+		wr->asid = get_asid_by_regime(vcpu, wi->regime);

 	return 0;

--- a/Show More
+++ b/Show More