March 2022 - Linux-stable-mirror

[PATCH v2 2/3] net: mdio: add reset control for Aspeed MDIO

by Dylan Hung

Add reset assertion/deassertion for Aspeed MDIO. There are 4 MDIO controllers embedded in Aspeed AST2600 SOC and share one reset control register SCU50[3]. So devm_reset_control_get_shared is used in this change. Signed-off-by: Dylan Hung <dylan_hung(a)aspeedtech.com> Cc: stable(a)vger.kernel.org --- drivers/net/mdio/mdio-aspeed.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/net/mdio/mdio-aspeed.c b/drivers/net/mdio/mdio-aspeed.c index e2273588c75b..5bda48d7071d 100644 --- a/drivers/net/mdio/mdio-aspeed.c +++ b/drivers/net/mdio/mdio-aspeed.c @@ -3,6 +3,7 @@ #include <linux/bitfield.h> #include <linux/delay.h> +#include <linux/reset.h> #include <linux/iopoll.h> #include <linux/mdio.h> #include <linux/module.h> @@ -37,6 +38,7 @@ struct aspeed_mdio { void __iomem *base; + struct reset_control *reset; }; static int aspeed_mdio_read(struct mii_bus *bus, int addr, int regnum) @@ -120,6 +122,12 @@ static int aspeed_mdio_probe(struct platform_device *pdev) if (IS_ERR(ctx->base)) return PTR_ERR(ctx->base); + ctx->reset = devm_reset_control_get_shared(&pdev->dev, NULL); + if (IS_ERR(ctx->reset)) + return PTR_ERR(ctx->reset); + + reset_control_deassert(ctx->reset); + bus->name = DRV_NAME; snprintf(bus->id, MII_BUS_ID_SIZE, "%s%d", pdev->name, pdev->id); bus->parent = &pdev->dev; @@ -129,6 +137,7 @@ static int aspeed_mdio_probe(struct platform_device *pdev) rc = of_mdiobus_register(bus, pdev->dev.of_node); if (rc) { dev_err(&pdev->dev, "Cannot register MDIO bus!\n"); + reset_control_assert(ctx->reset); return rc; } @@ -139,7 +148,11 @@ static int aspeed_mdio_probe(struct platform_device *pdev) static int aspeed_mdio_remove(struct platform_device *pdev) { - mdiobus_unregister(platform_get_drvdata(pdev)); + struct mii_bus *bus = (struct mii_bus *)platform_get_drvdata(pdev); + struct aspeed_mdio *ctx = bus->priv; + + reset_control_assert(ctx->reset); + mdiobus_unregister(bus); return 0; } -- 2.25.1

3 years, 9 months

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POŻYCZKA

by Susanne Klatten

cześć Nazywam się Susanne Klatten i jestem Z Niemiec, mogę kontrolować Twoje problemy finansowe bez uciekania się do Banków w zakresie Pieniądze Kredytowe. Oferujemy pożyczki osobiste i pożyczki biznesowe, jestem zatwierdzonym i certyfikowanym pożyczkodawcą z wieloletnim doświadczeniem w udzielaniu pożyczek i udzielamy pożyczek z zabezpieczeniem i bez zabezpieczenia w zakresie od 2.000,00 € ($) do maksymalnie 500 000 000,00 € ze stałym oprocentowaniem 3% w stosunku rocznym. Czy potrzebujesz pożyczki? Napisz do nas na: susannelegitfirm155(a)gmail.com Możesz również zobaczyć mój link i dowiedzieć się więcej o mnie. https://en.wikipedia.org/wiki/Susanne_Klatten https://www.forbes.com/profile/susanne-klatten E-mail: susannelegitfirm155(a)gmail.com Podpis, Przewodniczący Wykonawczy Susanne Klatten

3 years, 9 months

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[PATCH 1/2] net: mdio: add reset deassertion for Aspeed MDIO

by Dylan Hung

Add reset deassertion for Aspeed MDIO. There are 4 MDIO controllers embedded in Aspeed AST2600 SOC and share one reset control register SCU50[3]. So devm_reset_control_get_shared is used in this change. Signed-off-by: Dylan Hung <dylan_hung(a)aspeedtech.com> Cc: stable(a)vger.kernel.org --- drivers/net/mdio/mdio-aspeed.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/mdio/mdio-aspeed.c b/drivers/net/mdio/mdio-aspeed.c index e2273588c75b..8ac262a12d13 100644 --- a/drivers/net/mdio/mdio-aspeed.c +++ b/drivers/net/mdio/mdio-aspeed.c @@ -3,6 +3,7 @@ #include <linux/bitfield.h> #include <linux/delay.h> +#include <linux/reset.h> #include <linux/iopoll.h> #include <linux/mdio.h> #include <linux/module.h> @@ -37,6 +38,7 @@ struct aspeed_mdio { void __iomem *base; + struct reset_control *reset; }; static int aspeed_mdio_read(struct mii_bus *bus, int addr, int regnum) @@ -120,6 +122,12 @@ static int aspeed_mdio_probe(struct platform_device *pdev) if (IS_ERR(ctx->base)) return PTR_ERR(ctx->base); + ctx->reset = devm_reset_control_get_shared(&pdev->dev, NULL); + if (IS_ERR(ctx->reset)) + return PTR_ERR(ctx->reset); + + reset_control_deassert(ctx->reset); + bus->name = DRV_NAME; snprintf(bus->id, MII_BUS_ID_SIZE, "%s%d", pdev->name, pdev->id); bus->parent = &pdev->dev; -- 2.25.1

3 years, 9 months

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[PATCH 2/2] ARM: dts: aspeed: add reset properties into MDIO nodes

by Dylan Hung

Add reset control properties into MDIO nodes. The 4 MDIO controllers in AST2600 SOC share one reset control bit SCU50[3]. Signed-off-by: Dylan Hung <dylan_hung(a)aspeedtech.com> Cc: stable(a)vger.kernel.org --- arch/arm/boot/dts/aspeed-g6.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index c32e87fad4dc..ab20ea8d829d 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -181,6 +181,7 @@ mdio0: mdio@1e650000 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio1_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio1: mdio@1e650008 { @@ -191,6 +192,7 @@ mdio1: mdio@1e650008 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio2_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio2: mdio@1e650010 { @@ -201,6 +203,7 @@ mdio2: mdio@1e650010 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio3_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio3: mdio@1e650018 { @@ -211,6 +214,7 @@ mdio3: mdio@1e650018 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio4_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mac0: ftgmac@1e660000 { -- 2.25.1

3 years, 9 months

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[REGRESSION] Right touchpad button disabled on Dell 7750

by Takashi Iwai

Hi, we received a bug report about the regression of the touchpad on Dell 7750 laptop, the right touchpad button is disabled on recent kernels: https://bugzilla.suse.com/show_bug.cgi?id=1197243 Note that it's a physical button, not a virtual clickpad button. The regression seems introduced by the upstream commit 37ef4c19b4c659926ce65a7ac709ceaefb211c40 ("Input: clear BTN_RIGHT/MIDDLE on buttonpads") that was backported to stable 5.16.x kernel. The device is managed by hid-multitouch driver, and the further investigation revealed that it's rather an incorrectly recognized buttonpad property; namely, ID_DG_BUTTONTYPE reports it being 0 = clickable touchpad although it's not. I built a test kernel to ignore this check and it was confirmed to make the right button working again by the reporter. Is this check really correct in general? Or do we need some device-specific quirk? thanks, Takashi

3 years, 9 months

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[PATCH] xtensa: fix xtensa_wsr always writing 0

by Max Filippov

The commit cad6fade6e78 ("xtensa: clean up WSR*/RSR*/get_sr/set_sr") replaced 'WSR' macro in the function xtensa_wsr with 'xtensa_set_sr', but variable 'v' in the xtensa_set_sr body shadowed the argument 'v' passed to it, resulting in wrong value written to debug registers. Fix that by removing intermediate variable from the xtensa_set_sr macro body. Cc: stable(a)vger.kernel.org Fixes: cad6fade6e78 ("xtensa: clean up WSR*/RSR*/get_sr/set_sr") Signed-off-by: Max Filippov <jcmvbkbc(a)gmail.com> --- arch/xtensa/include/asm/processor.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index ba62bbcea160..67ccc3d48c8c 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -242,8 +242,8 @@ extern unsigned long __get_wchan(struct task_struct *p); #define xtensa_set_sr(x, sr) \ ({ \ - unsigned int v = (unsigned int)(x); \ - __asm__ __volatile__ ("wsr %0, "__stringify(sr) :: "a"(v)); \ + __asm__ __volatile__ ("wsr %0, "__stringify(sr) :: \ + "a"((unsigned int)(x))); \ }) #define xtensa_get_sr(sr) \ -- 2.30.2

3 years, 9 months

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Regards to you

by Vanina C.

Greetings, I'm Vanina C. how are you my dear, Kindly respond to me, it's my pleasure to meet you, hope we can establish a relationship from here.

3 years, 9 months

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Linux 5.16.16

by Greg Kroah-Hartman

I'm announcing the release of the 5.16.16 kernel. All users of the 5.16 kernel series must upgrade. The updated 5.16.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.16.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/arm/boot/dts/rk322x.dtsi | 4 +- arch/arm/boot/dts/rk3288.dtsi | 2 - arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 4 +- arch/arm64/boot/dts/rockchip/px30.dtsi | 2 - arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 - arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 1 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 20 +++++++++++ arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 +-- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 4 +- arch/mips/kernel/smp.c | 6 +-- drivers/atm/firestream.c | 2 + drivers/gpu/drm/drm_connector.c | 3 + drivers/input/touchscreen/goodix.c | 34 ++++++++++---------- drivers/net/can/rcar/rcar_canfd.c | 6 +-- drivers/net/ethernet/broadcom/bnx2.c | 2 - drivers/net/ethernet/intel/ice/ice.h | 11 +++++- drivers/net/ethernet/intel/ice/ice_main.c | 12 ++++++- drivers/net/ethernet/sfc/mcdi.c | 2 - drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 3 - drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 1 include/linux/netfilter_netdev.h | 4 ++ include/net/xfrm.h | 5 +- lib/Kconfig | 1 net/bluetooth/hci_core.c | 1 net/ipv4/tcp.c | 10 +++-- net/key/af_key.c | 2 - net/mac80211/agg-tx.c | 10 +++++ net/wireless/nl80211.c | 3 + net/xfrm/xfrm_policy.c | 14 ++++---- net/xfrm/xfrm_state.c | 15 ++++++-- net/xfrm/xfrm_user.c | 27 ++++----------- tools/testing/selftests/vm/userfaultfd.c | 1 33 files changed, 140 insertions(+), 82 deletions(-) Alexander Lobakin (1): MIPS: smp: fill in sibling and core maps earlier Chengming Zhou (1): kselftest/vm: fix tests build with old libc Christophe JAILLET (1): bnx2: Fix an error message Corentin Labbe (1): ARM: dts: rockchip: fix a typo on rk3288 crypto-controller Dinh Nguyen (1): arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" Eric Dumazet (1): tcp: make tcp_read_sock() more robust Florian Westphal (1): netfilter: egress: silence egress hook lockdep splats Frank Wunderlich (1): arm64: dts: rockchip: fix dma-controller node names on rk356x Golan Ben Ami (1): iwlwifi: don't advertise TWT support Greg Kroah-Hartman (1): Linux 5.16.16 Hans de Goede (2): Input: goodix - use the new soc_intel_is_byt() helper Input: goodix - workaround Cherry Trail devices with a bogus ACPI Interrupt() resource Ivan Vecera (1): ice: Fix race condition during interface enslave Jakob Unterwurzacher (1): arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity Jia-Ju Bai (1): atm: firestream: check the return value of ioremap() in fs_init() Johannes Berg (1): mac80211: refuse aggregations sessions before authorized Julian Braha (1): ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE Kai Lueke (1): Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Krzysztof Kozlowski (1): arm64: dts: rockchip: align pl330 node name with dtschema Lad Prabhakar (1): can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready Luiz Augusto von Dentz (1): Bluetooth: hci_core: Fix leaking sent_cmd skb Manasi Navare (1): drm/vrr: Set VRR capable prop only if it is attached to connector Niels Dossche (1): sfc: extend the locking on mcdi->seqno Quentin Schulz (1): arm64: dts: rockchip: fix rk3399-puma-haikou USB OTG mode Sascha Hauer (2): arm64: dts: rockchip: reorder rk3399 hdmi clocks ARM: dts: rockchip: reorder rk322x hmdi clocks Sreeramya Soratkal (1): nl80211: Update bss channel on channel switch for P2P_CLIENT Yan Yan (2): xfrm: Check if_id in xfrm_migrate xfrm: Fix xfrm migrate issues when address family changes

3 years, 9 months

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Linux 5.15.30

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.30 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/arm/boot/dts/rk322x.dtsi | 4 +- arch/arm/boot/dts/rk3288.dtsi | 2 - arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 4 +- arch/arm64/boot/dts/rockchip/px30.dtsi | 2 - arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 - arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 1 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 20 ++++++++++++++ arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++-- arch/mips/kernel/smp.c | 6 ++-- arch/x86/kernel/module.c | 13 +++++---- drivers/atm/firestream.c | 2 + drivers/gpu/drm/drm_connector.c | 3 ++ drivers/net/can/rcar/rcar_canfd.c | 6 ++-- drivers/net/ethernet/broadcom/bnx2.c | 2 - drivers/net/ethernet/intel/ice/ice.h | 11 +++++++- drivers/net/ethernet/intel/ice/ice_main.c | 12 ++++++++ drivers/net/ethernet/sfc/mcdi.c | 2 - drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 3 -- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 1 include/net/xfrm.h | 5 ++- lib/Kconfig | 1 net/bluetooth/hci_core.c | 1 net/ipv4/tcp.c | 10 ++++--- net/key/af_key.c | 2 - net/mac80211/agg-tx.c | 10 ++++++- net/wireless/nl80211.c | 3 +- net/xfrm/xfrm_policy.c | 14 +++++----- net/xfrm/xfrm_state.c | 15 ++++++++--- net/xfrm/xfrm_user.c | 27 +++++--------------- tools/testing/selftests/vm/userfaultfd.c | 1 31 files changed, 125 insertions(+), 68 deletions(-) Alexander Lobakin (1): MIPS: smp: fill in sibling and core maps earlier Chengming Zhou (1): kselftest/vm: fix tests build with old libc Christophe JAILLET (1): bnx2: Fix an error message Corentin Labbe (1): ARM: dts: rockchip: fix a typo on rk3288 crypto-controller Dinh Nguyen (1): arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" Eric Dumazet (1): tcp: make tcp_read_sock() more robust Golan Ben Ami (1): iwlwifi: don't advertise TWT support Greg Kroah-Hartman (1): Linux 5.15.30 Ivan Vecera (1): ice: Fix race condition during interface enslave Jakob Unterwurzacher (1): arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity Jia-Ju Bai (1): atm: firestream: check the return value of ioremap() in fs_init() Johannes Berg (1): mac80211: refuse aggregations sessions before authorized Julian Braha (1): ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE Kai Lueke (1): Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Krzysztof Kozlowski (1): arm64: dts: rockchip: align pl330 node name with dtschema Lad Prabhakar (1): can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready Luiz Augusto von Dentz (1): Bluetooth: hci_core: Fix leaking sent_cmd skb Manasi Navare (1): drm/vrr: Set VRR capable prop only if it is attached to connector Niels Dossche (1): sfc: extend the locking on mcdi->seqno Peter Zijlstra (1): x86/module: Fix the paravirt vs alternative order Quentin Schulz (1): arm64: dts: rockchip: fix rk3399-puma-haikou USB OTG mode Sascha Hauer (2): arm64: dts: rockchip: reorder rk3399 hdmi clocks ARM: dts: rockchip: reorder rk322x hmdi clocks Sreeramya Soratkal (1): nl80211: Update bss channel on channel switch for P2P_CLIENT Yan Yan (2): xfrm: Check if_id in xfrm_migrate xfrm: Fix xfrm migrate issues when address family changes

3 years, 9 months

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Linux 5.10.107

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.107 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/rk322x.dtsi | 4 - arch/arm/boot/dts/rk3288.dtsi | 2 arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 4 - arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 6 + arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 - arch/arm64/kvm/hyp/smccc_wa.S | 4 - arch/mips/kernel/smp.c | 6 - drivers/atm/firestream.c | 2 drivers/gpu/drm/drm_connector.c | 3 drivers/net/can/rcar/rcar_canfd.c | 6 - drivers/net/ethernet/sfc/mcdi.c | 2 drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 3 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 1 fs/io_uring.c | 18 ++++- include/net/xfrm.h | 5 - lib/Kconfig | 1 net/ipv4/tcp.c | 10 +- net/key/af_key.c | 2 net/mac80211/agg-tx.c | 10 ++ net/sctp/sm_statefuns.c | 71 +++++++++++++-------- net/wireless/nl80211.c | 3 net/xfrm/xfrm_policy.c | 14 ++-- net/xfrm/xfrm_state.c | 15 +++- net/xfrm/xfrm_user.c | 27 ++----- tools/testing/selftests/vm/userfaultfd.c | 1 26 files changed, 139 insertions(+), 89 deletions(-) Alexander Lobakin (1): MIPS: smp: fill in sibling and core maps earlier Chengming Zhou (1): kselftest/vm: fix tests build with old libc Corentin Labbe (1): ARM: dts: rockchip: fix a typo on rk3288 crypto-controller Dinh Nguyen (1): arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" Eric Dumazet (1): tcp: make tcp_read_sock() more robust Golan Ben Ami (1): iwlwifi: don't advertise TWT support Greg Kroah-Hartman (1): Linux 5.10.107 Jakob Unterwurzacher (1): arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity James Morse (1): arm64: kvm: Fix copy-and-paste error in bhb templates for v5.10 stable Jia-Ju Bai (1): atm: firestream: check the return value of ioremap() in fs_init() Johannes Berg (1): mac80211: refuse aggregations sessions before authorized Julian Braha (1): ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE Kai Lueke (1): Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Lad Prabhakar (1): can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready Manasi Navare (1): drm/vrr: Set VRR capable prop only if it is attached to connector Niels Dossche (1): sfc: extend the locking on mcdi->seqno Pavel Begunkov (1): io_uring: return back safer resurrect Sascha Hauer (2): arm64: dts: rockchip: reorder rk3399 hdmi clocks ARM: dts: rockchip: reorder rk322x hmdi clocks Sreeramya Soratkal (1): nl80211: Update bss channel on channel switch for P2P_CLIENT Xin Long (1): sctp: fix the processing for INIT chunk Yan Yan (2): xfrm: Check if_id in xfrm_migrate xfrm: Fix xfrm migrate issues when address family changes

3 years, 9 months

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Linux-stable-mirror March 2022