December 2023 - Kernel - mailweb.openeuler.org

[PATCH OLK-6.6 0/4] add redis sockmap sample code
by Zhengchao Shao 02 Dec '23

02 Dec '23

add redis sockmap sample code. Liu Jian (4): cgroup: make cgroup_bpf_prog_attach work when cgroup2 is not mounted net: let sockops can use bpf_get_current_comm() net: add local_skb parameter to identify local tcp connection tools: add sample sockmap code for redis include/linux/cgroup.h | 1 + include/linux/filter.h | 1 + include/linux/skbuff.h | 4 +- include/uapi/linux/bpf.h | 1 + kernel/bpf/cgroup.c | 8 +- kernel/cgroup/cgroup.c | 22 +++ net/core/filter.c | 9 + net/ipv4/tcp_input.c | 4 +- net/ipv4/tcp_output.c | 4 + tools/include/uapi/linux/bpf.h | 1 + tools/netacc/Makefile | 24 +++ tools/netacc/bpf_sockmap.h | 167 +++++++++++++++++++ tools/netacc/net-acc | 35 ++++ tools/netacc/netacc.c | 296 +++++++++++++++++++++++++++++++++ tools/netacc/netaccsockmap.c | 176 ++++++++++++++++++++ 15 files changed, 747 insertions(+), 6 deletions(-) create mode 100644 tools/netacc/Makefile create mode 100644 tools/netacc/bpf_sockmap.h create mode 100755 tools/netacc/net-acc create mode 100644 tools/netacc/netacc.c create mode 100644 tools/netacc/netaccsockmap.c -- 2.34.1

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[PATCH OLK-6.6 0/5] LoongArch: add old BPI compatibility
by Hongchen Zhang 02 Dec '23

02 Dec '23

add old BPI compatibility for LoongArch machines. Hongchen Zhang (1): LoongArch: use arch specific phys_to_dma liuyun (3): LoongArch: add kernel setvirtmap for runtime LoongArch: Old BPI compatibility LoongArch: Fix virtual machine startup error yangqiming (1): LoongArch: Fixed EIOINTC structure members arch/loongarch/Kconfig | 1 + arch/loongarch/include/asm/addrspace.h | 1 + arch/loongarch/include/asm/efi.h | 1 + arch/loongarch/include/asm/irq.h | 1 + arch/loongarch/include/asm/loongarch.h | 1 + arch/loongarch/kernel/Makefile | 1 + arch/loongarch/kernel/acpi.c | 7 +- arch/loongarch/kernel/dma.c | 27 ++ arch/loongarch/kernel/efi.c | 175 ++++++++- arch/loongarch/kernel/env.c | 6 + arch/loongarch/kernel/irq.c | 25 +- arch/loongarch/kernel/legacy_boot.c | 488 +++++++++++++++++++++++++ arch/loongarch/kernel/legacy_boot.h | 90 +++++ arch/loongarch/kernel/mem.c | 26 +- arch/loongarch/kernel/numa.c | 39 +- arch/loongarch/kernel/reset.c | 3 +- arch/loongarch/kernel/setup.c | 18 +- arch/loongarch/kernel/smp.c | 6 +- arch/loongarch/pci/acpi.c | 148 +++++++- drivers/firmware/efi/Makefile | 1 + drivers/irqchip/irq-loongarch-cpu.c | 7 +- drivers/irqchip/irq-loongson-eiointc.c | 44 ++- drivers/irqchip/irq-loongson-pch-pic.c | 5 + 23 files changed, 1081 insertions(+), 40 deletions(-) create mode 100644 arch/loongarch/kernel/legacy_boot.c create mode 100644 arch/loongarch/kernel/legacy_boot.h -- 2.33.0

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[PATCH OLK-6.6 0/5] LoongArch: add old BPI compatibility
by Hongchen Zhang 02 Dec '23

02 Dec '23

add old BPI compatibility for LoongArch machines. Hongchen Zhang (1): LoongArch: use arch specific phys_to_dma liuyun (3): LoongArch: add kernel setvirtmap for runtime LoongArch: Old BPI compatibility LoongArch: Fix virtual machine startup error yangqiming (1): LoongArch: Fixed EIOINTC structure members arch/loongarch/Kconfig | 1 + arch/loongarch/include/asm/addrspace.h | 1 + arch/loongarch/include/asm/efi.h | 1 + arch/loongarch/include/asm/irq.h | 1 + arch/loongarch/include/asm/loongarch.h | 1 + arch/loongarch/kernel/Makefile | 1 + arch/loongarch/kernel/acpi.c | 7 +- arch/loongarch/kernel/dma.c | 27 ++ arch/loongarch/kernel/efi.c | 175 ++++++++- arch/loongarch/kernel/env.c | 6 + arch/loongarch/kernel/irq.c | 25 +- arch/loongarch/kernel/legacy_boot.c | 488 +++++++++++++++++++++++++ arch/loongarch/kernel/legacy_boot.h | 90 +++++ arch/loongarch/kernel/mem.c | 26 +- arch/loongarch/kernel/numa.c | 39 +- arch/loongarch/kernel/reset.c | 3 +- arch/loongarch/kernel/setup.c | 18 +- arch/loongarch/kernel/smp.c | 6 +- arch/loongarch/pci/acpi.c | 148 +++++++- drivers/firmware/efi/Makefile | 1 + drivers/irqchip/irq-loongarch-cpu.c | 7 +- drivers/irqchip/irq-loongson-eiointc.c | 44 ++- drivers/irqchip/irq-loongson-pch-pic.c | 5 + 23 files changed, 1081 insertions(+), 40 deletions(-) create mode 100644 arch/loongarch/kernel/legacy_boot.c create mode 100644 arch/loongarch/kernel/legacy_boot.h -- 2.33.0

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[PATCH openEuler-22.03-LTS-SP1 0/6] backport Broadcom ethernet driver patch from upstream stable branch linux-5.10.y
by Dapeng Yu 01 Dec '23

01 Dec '23

Backport the latest patches from upstream stable branch linux-5.10.y for Broadcom ethernet driver. Florian Fainelli (2): net: bcmgenet: Remove phy_stop() from bcmgenet_netif_stop() net: bcmgenet: Restore phy_stop() depending upon suspend/close Somnath Kotur (2): bnxt_en: Query default VLAN before VNIC setup on a VF bnxt_en: Implement .set_port / .unset_port UDP tunnel callbacks Sreekanth Reddy (1): bnxt_en: Don't issue AP reset during ethtool's reset operation Tobias Heider (1): Add MODULE_FIRMWARE() for FIRMWARE_TG357766. drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 ++++++++++++++----- .../net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 +- .../net/ethernet/broadcom/genet/bcmgenet.c | 9 +++--- drivers/net/ethernet/broadcom/tg3.c | 1 + 4 files changed, 28 insertions(+), 12 deletions(-) -- 2.43.0

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[PATCH openEuler-22.03-LTS-SP2] Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
by Dapeng Yu 01 Dec '23

01 Dec '23

From: Tobias Heider <me(a)tobhe.de> stable inclusion from stable-v5.10.188 commit c377451012cec94f01b6c698409fec865e55dd3f category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8L4MY CVE: NA backport: OLK-5.10, openEuler-22.03-LTS, openEuler-22.03-LTS-SP1, openEuler-22.03-LTS-SP2 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 046f753da6143ee16452966915087ec8b0de3c70 ] Fixes a bug where on the M1 mac mini initramfs-tools fails to include the necessary firmware into the initrd. Fixes: c4dab50697ff ("tg3: Download 57766 EEE service patch firmware") Signed-off-by: Tobias Heider <me(a)tobhe.de> Reviewed-by: Michael Chan <michael.chan(a)broadcom.com> Link: https://lore.kernel.org/r/ZJt7LKzjdz8+dClx@tobhe.de Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dapeng Yu <dapeng.yu(a)windriver.com> --- drivers/net/ethernet/broadcom/tg3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 911c5fcdaf93..7a8f7bc40553 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -224,6 +224,7 @@ MODULE_AUTHOR("David S. Miller (davem(a)redhat.com) and Jeff Garzik (jgarzik@pobox MODULE_DESCRIPTION("Broadcom Tigon3 ethernet driver"); MODULE_LICENSE("GPL"); MODULE_FIRMWARE(FIRMWARE_TG3); +MODULE_FIRMWARE(FIRMWARE_TG357766); MODULE_FIRMWARE(FIRMWARE_TG3TSO); MODULE_FIRMWARE(FIRMWARE_TG3TSO5); -- 2.43.0

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[PATCH OLK-5.10] Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
by Dapeng Yu 01 Dec '23

01 Dec '23

From: Tobias Heider <me(a)tobhe.de> stable inclusion from stable-v5.10.188 commit c377451012cec94f01b6c698409fec865e55dd3f category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8L4MY CVE: NA backport: OLK-5.10, openEuler-22.03-LTS, openEuler-22.03-LTS-SP1, openEuler-22.03-LTS-SP2 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 046f753da6143ee16452966915087ec8b0de3c70 ] Fixes a bug where on the M1 mac mini initramfs-tools fails to include the necessary firmware into the initrd. Fixes: c4dab50697ff ("tg3: Download 57766 EEE service patch firmware") Signed-off-by: Tobias Heider <me(a)tobhe.de> Reviewed-by: Michael Chan <michael.chan(a)broadcom.com> Link: https://lore.kernel.org/r/ZJt7LKzjdz8+dClx@tobhe.de Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dapeng Yu <dapeng.yu(a)windriver.com> --- drivers/net/ethernet/broadcom/tg3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 911c5fcdaf93..7a8f7bc40553 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -224,6 +224,7 @@ MODULE_AUTHOR("David S. Miller (davem(a)redhat.com) and Jeff Garzik (jgarzik@pobox MODULE_DESCRIPTION("Broadcom Tigon3 ethernet driver"); MODULE_LICENSE("GPL"); MODULE_FIRMWARE(FIRMWARE_TG3); +MODULE_FIRMWARE(FIRMWARE_TG357766); MODULE_FIRMWARE(FIRMWARE_TG3TSO); MODULE_FIRMWARE(FIRMWARE_TG3TSO5); -- 2.43.0

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[PATCH OLK-6.6 0/4] add redis sockmap sample code
by Zhengchao Shao 01 Dec '23

01 Dec '23

add redis sockmap sample code. Liu Jian (4): cgroup: make cgroup_bpf_prog_attach work when cgroup2 is not mounted net: let sockops can use bpf_get_current_comm() net: add local_skb parameter to identify local tcp connection tools: add sample sockmap code for redis include/linux/cgroup.h | 1 + include/linux/filter.h | 1 + include/linux/skbuff.h | 4 +- include/uapi/linux/bpf.h | 1 + kernel/bpf/cgroup.c | 8 +- kernel/cgroup/cgroup.c | 22 +++ net/core/filter.c | 9 + net/ipv4/tcp_input.c | 4 +- net/ipv4/tcp_output.c | 4 + tools/include/uapi/linux/bpf.h | 1 + tools/netacc/Makefile | 24 +++ tools/netacc/bpf_sockmap.h | 167 +++++++++++++++++++ tools/netacc/net-acc | 35 ++++ tools/netacc/netacc.c | 296 +++++++++++++++++++++++++++++++++ tools/netacc/netaccsockmap.c | 176 ++++++++++++++++++++ 15 files changed, 747 insertions(+), 6 deletions(-) create mode 100644 tools/netacc/Makefile create mode 100644 tools/netacc/bpf_sockmap.h create mode 100755 tools/netacc/net-acc create mode 100644 tools/netacc/netacc.c create mode 100644 tools/netacc/netaccsockmap.c -- 2.34.1

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[PATCH v2 OLK-5.10] config: enable COBFIG_ARM64_BRBE for arm64
by Junhao He 01 Dec '23

01 Dec '23

driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8EC9K CVE: NA -------------------------------- The BRBE feature depend on ARMV8 PMUv3 hardware support for branch stack sampling. Signed-off-by: Junhao He <hejunhao3(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 0200cc78ac7b..2258c56af469 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -6179,7 +6179,7 @@ CONFIG_QCOM_L3_PMU=y CONFIG_THUNDERX2_PMU=m CONFIG_XGENE_PMU=y CONFIG_ARM_SPE_PMU=y -# CONFIG_ARM64_BRBE is not set +CONFIG_ARM64_BRBE=y CONFIG_HISI_PMU=m CONFIG_HISI_PCIE_PMU=m CONFIG_HNS3_PMU=m -- 2.33.0

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[PATCH OLK-5.10 1/1] config: enable COBFIG_ARM64_BRBE for arm64
by Junhao He 01 Dec '23

01 Dec '23

driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8EC9K CVE: NA -------------------------------- The BRBE feature depend on ARMV8 PMUv3 hardware support for branch stack sampling. Signed-off-by: Junhao He <hejunhao3(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 0200cc78ac7b..2258c56af469 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -6179,7 +6179,7 @@ CONFIG_QCOM_L3_PMU=y CONFIG_THUNDERX2_PMU=m CONFIG_XGENE_PMU=y CONFIG_ARM_SPE_PMU=y -# CONFIG_ARM64_BRBE is not set +CONFIG_ARM64_BRBE=y CONFIG_HISI_PMU=m CONFIG_HISI_PCIE_PMU=m CONFIG_HNS3_PMU=m -- 2.33.0

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[PATCH OLK-5.10 0/4] fix ksmbd to release the ones allocated for async work
by Zizhi Wo 01 Dec '23

01 Dec '23

Fix memory leak and typo. What's more, add release_async_work() to delete asynchronous work. Dawei Li (1): ksmbd: fix typo, syncronous->synchronous Hangyu Hua (1): ksmbd: fix possible memory leak in smb2_lock() Jakob Koschel (1): ksmbd: replace usage of found with dedicated list iterator variable Namjae Jeon (1): ksmbd: delete asynchronous work from list fs/ksmbd/connection.c | 12 ++++---- fs/ksmbd/ksmbd_work.h | 2 +- fs/ksmbd/smb2pdu.c | 66 +++++++++++++++++++++++-------------------- fs/ksmbd/smb2pdu.h | 1 + fs/ksmbd/vfs_cache.c | 5 ++-- 5 files changed, 45 insertions(+), 41 deletions(-) -- 2.39.2

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