February 2022 - Linux-stable-mirror

FAILED: patch "[PATCH] bonding: force carrier update when releasing slave" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From a6ab75cec1e461f8a35559054c146c21428430b8 Mon Sep 17 00:00:00 2001 From: Zhang Changzhong <zhangchangzhong(a)huawei.com> Date: Wed, 16 Feb 2022 22:18:08 +0800 Subject: [PATCH] bonding: force carrier update when releasing slave In __bond_release_one(), bond_set_carrier() is only called when bond device has no slave. Therefore, if we remove the up slave from a master with two slaves and keep the down slave, the master will remain up. Fix this by moving bond_set_carrier() out of if (!bond_has_slaves(bond)) statement. Reproducer: $ insmod bonding.ko mode=0 miimon=100 max_bonds=2 $ ifconfig bond0 up $ ifenslave bond0 eth0 eth1 $ ifconfig eth0 down $ ifenslave -d bond0 eth1 $ cat /proc/net/bonding/bond0 Fixes: ff59c4563a8d ("[PATCH] bonding: support carrier state for master") Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> Acked-by: Jay Vosburgh <jay.vosburgh(a)canonical.com> Link: https://lore.kernel.org/r/1645021088-38370-1-git-send-email-zhangchangzhong… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 238b56d77c36..aebeb46e6fa6 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2379,10 +2379,9 @@ static int __bond_release_one(struct net_device *bond_dev, bond_select_active_slave(bond); } - if (!bond_has_slaves(bond)) { - bond_set_carrier(bond); + bond_set_carrier(bond); + if (!bond_has_slaves(bond)) eth_hw_addr_random(bond_dev); - } unblock_netpoll_tx(); synchronize_rcu();

2 years, 10 months

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FAILED: patch "[PATCH] bonding: force carrier update when releasing slave" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From a6ab75cec1e461f8a35559054c146c21428430b8 Mon Sep 17 00:00:00 2001 From: Zhang Changzhong <zhangchangzhong(a)huawei.com> Date: Wed, 16 Feb 2022 22:18:08 +0800 Subject: [PATCH] bonding: force carrier update when releasing slave In __bond_release_one(), bond_set_carrier() is only called when bond device has no slave. Therefore, if we remove the up slave from a master with two slaves and keep the down slave, the master will remain up. Fix this by moving bond_set_carrier() out of if (!bond_has_slaves(bond)) statement. Reproducer: $ insmod bonding.ko mode=0 miimon=100 max_bonds=2 $ ifconfig bond0 up $ ifenslave bond0 eth0 eth1 $ ifconfig eth0 down $ ifenslave -d bond0 eth1 $ cat /proc/net/bonding/bond0 Fixes: ff59c4563a8d ("[PATCH] bonding: support carrier state for master") Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> Acked-by: Jay Vosburgh <jay.vosburgh(a)canonical.com> Link: https://lore.kernel.org/r/1645021088-38370-1-git-send-email-zhangchangzhong… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 238b56d77c36..aebeb46e6fa6 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2379,10 +2379,9 @@ static int __bond_release_one(struct net_device *bond_dev, bond_select_active_slave(bond); } - if (!bond_has_slaves(bond)) { - bond_set_carrier(bond); + bond_set_carrier(bond); + if (!bond_has_slaves(bond)) eth_hw_addr_random(bond_dev); - } unblock_netpoll_tx(); synchronize_rcu();

2 years, 10 months

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FAILED: patch "[PATCH] bonding: force carrier update when releasing slave" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From a6ab75cec1e461f8a35559054c146c21428430b8 Mon Sep 17 00:00:00 2001 From: Zhang Changzhong <zhangchangzhong(a)huawei.com> Date: Wed, 16 Feb 2022 22:18:08 +0800 Subject: [PATCH] bonding: force carrier update when releasing slave In __bond_release_one(), bond_set_carrier() is only called when bond device has no slave. Therefore, if we remove the up slave from a master with two slaves and keep the down slave, the master will remain up. Fix this by moving bond_set_carrier() out of if (!bond_has_slaves(bond)) statement. Reproducer: $ insmod bonding.ko mode=0 miimon=100 max_bonds=2 $ ifconfig bond0 up $ ifenslave bond0 eth0 eth1 $ ifconfig eth0 down $ ifenslave -d bond0 eth1 $ cat /proc/net/bonding/bond0 Fixes: ff59c4563a8d ("[PATCH] bonding: support carrier state for master") Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> Acked-by: Jay Vosburgh <jay.vosburgh(a)canonical.com> Link: https://lore.kernel.org/r/1645021088-38370-1-git-send-email-zhangchangzhong… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 238b56d77c36..aebeb46e6fa6 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2379,10 +2379,9 @@ static int __bond_release_one(struct net_device *bond_dev, bond_select_active_slave(bond); } - if (!bond_has_slaves(bond)) { - bond_set_carrier(bond); + bond_set_carrier(bond); + if (!bond_has_slaves(bond)) eth_hw_addr_random(bond_dev); - } unblock_netpoll_tx(); synchronize_rcu();

2 years, 10 months

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FAILED: patch "[PATCH] ping: fix the dif and sdif check in ping_lookup" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 35a79e64de29e8d57a5989aac57611c0cd29e13e Mon Sep 17 00:00:00 2001 From: Xin Long <lucien.xin(a)gmail.com> Date: Wed, 16 Feb 2022 00:20:52 -0500 Subject: [PATCH] ping: fix the dif and sdif check in ping_lookup When 'ping' changes to use PING socket instead of RAW socket by: # sysctl -w net.ipv4.ping_group_range="0 100" There is another regression caused when matching sk_bound_dev_if and dif, RAW socket is using inet_iif() while PING socket lookup is using skb->dev->ifindex, the cmd below fails due to this: # ip link add dummy0 type dummy # ip link set dummy0 up # ip addr add 192.168.111.1/24 dev dummy0 # ping -I dummy0 192.168.111.1 -c1 The issue was also reported on: https://github.com/iputils/iputils/issues/104 But fixed in iputils in a wrong way by not binding to device when destination IP is on device, and it will cause some of kselftests to fail, as Jianlin noticed. This patch is to use inet(6)_iif and inet(6)_sdif to get dif and sdif for PING socket, and keep consistent with RAW socket. Fixes: c319b4d76b9e ("net: ipv4: add IPPROTO_ICMP socket kind") Reported-by: Jianlin Shi <jishi(a)redhat.com> Signed-off-by: Xin Long <lucien.xin(a)gmail.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index bcf7bc71cb56..3a5994b50571 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -172,16 +172,23 @@ static struct sock *ping_lookup(struct net *net, struct sk_buff *skb, u16 ident) struct sock *sk = NULL; struct inet_sock *isk; struct hlist_nulls_node *hnode; - int dif = skb->dev->ifindex; + int dif, sdif; if (skb->protocol == htons(ETH_P_IP)) { + dif = inet_iif(skb); + sdif = inet_sdif(skb); pr_debug("try to find: num = %d, daddr = %pI4, dif = %d\n", (int)ident, &ip_hdr(skb)->daddr, dif); #if IS_ENABLED(CONFIG_IPV6) } else if (skb->protocol == htons(ETH_P_IPV6)) { + dif = inet6_iif(skb); + sdif = inet6_sdif(skb); pr_debug("try to find: num = %d, daddr = %pI6c, dif = %d\n", (int)ident, &ipv6_hdr(skb)->daddr, dif); #endif + } else { + pr_err("ping: protocol(%x) is not supported\n", ntohs(skb->protocol)); + return NULL; } read_lock_bh(&ping_table.lock); @@ -221,7 +228,7 @@ static struct sock *ping_lookup(struct net *net, struct sk_buff *skb, u16 ident) } if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif && - sk->sk_bound_dev_if != inet_sdif(skb)) + sk->sk_bound_dev_if != sdif) continue; sock_hold(sk);

2 years, 10 months

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FAILED: patch "[PATCH] net: dsa: lan9303: add VLAN IDs to master device" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 430065e2671905ac675f97b7af240cc255964e93 Mon Sep 17 00:00:00 2001 From: Mans Rullgard <mans(a)mansr.com> Date: Wed, 16 Feb 2022 20:48:18 +0000 Subject: [PATCH] net: dsa: lan9303: add VLAN IDs to master device If the master device does VLAN filtering, the IDs used by the switch must be added for any frames to be received. Do this in the port_enable() function, and remove them in port_disable(). Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303") Signed-off-by: Mans Rullgard <mans(a)mansr.com> Reviewed-by: Florian Fainelli <f.fainelli(a)gmail.com> Reviewed-by: Vladimir Oltean <olteanv(a)gmail.com> Link: https://lore.kernel.org/r/20220216204818.28746-1-mans@mansr.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index c0c91440340a..0029d279616f 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -82,6 +82,7 @@ config NET_DSA_REALTEK_SMI config NET_DSA_SMSC_LAN9303 tristate + depends on VLAN_8021Q || VLAN_8021Q=n select NET_DSA_TAG_LAN9303 select REGMAP help diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c index 873a5588171b..3969d89fa4db 100644 --- a/drivers/net/dsa/lan9303-core.c +++ b/drivers/net/dsa/lan9303-core.c @@ -10,6 +10,7 @@ #include <linux/mii.h> #include <linux/phy.h> #include <linux/if_bridge.h> +#include <linux/if_vlan.h> #include <linux/etherdevice.h> #include "lan9303.h" @@ -1083,21 +1084,27 @@ static void lan9303_adjust_link(struct dsa_switch *ds, int port, static int lan9303_port_enable(struct dsa_switch *ds, int port, struct phy_device *phy) { + struct dsa_port *dp = dsa_to_port(ds, port); struct lan9303 *chip = ds->priv; - if (!dsa_is_user_port(ds, port)) + if (!dsa_port_is_user(dp)) return 0; + vlan_vid_add(dp->cpu_dp->master, htons(ETH_P_8021Q), port); + return lan9303_enable_processing_port(chip, port); } static void lan9303_port_disable(struct dsa_switch *ds, int port) { + struct dsa_port *dp = dsa_to_port(ds, port); struct lan9303 *chip = ds->priv; - if (!dsa_is_user_port(ds, port)) + if (!dsa_port_is_user(dp)) return; + vlan_vid_del(dp->cpu_dp->master, htons(ETH_P_8021Q), port); + lan9303_disable_processing_port(chip, port); lan9303_phy_write(ds, chip->phy_addr_base + port, MII_BMCR, BMCR_PDOWN); }

2 years, 10 months

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FAILED: patch "[PATCH] net: dsa: lan9303: add VLAN IDs to master device" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 430065e2671905ac675f97b7af240cc255964e93 Mon Sep 17 00:00:00 2001 From: Mans Rullgard <mans(a)mansr.com> Date: Wed, 16 Feb 2022 20:48:18 +0000 Subject: [PATCH] net: dsa: lan9303: add VLAN IDs to master device If the master device does VLAN filtering, the IDs used by the switch must be added for any frames to be received. Do this in the port_enable() function, and remove them in port_disable(). Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303") Signed-off-by: Mans Rullgard <mans(a)mansr.com> Reviewed-by: Florian Fainelli <f.fainelli(a)gmail.com> Reviewed-by: Vladimir Oltean <olteanv(a)gmail.com> Link: https://lore.kernel.org/r/20220216204818.28746-1-mans@mansr.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index c0c91440340a..0029d279616f 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -82,6 +82,7 @@ config NET_DSA_REALTEK_SMI config NET_DSA_SMSC_LAN9303 tristate + depends on VLAN_8021Q || VLAN_8021Q=n select NET_DSA_TAG_LAN9303 select REGMAP help diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c index 873a5588171b..3969d89fa4db 100644 --- a/drivers/net/dsa/lan9303-core.c +++ b/drivers/net/dsa/lan9303-core.c @@ -10,6 +10,7 @@ #include <linux/mii.h> #include <linux/phy.h> #include <linux/if_bridge.h> +#include <linux/if_vlan.h> #include <linux/etherdevice.h> #include "lan9303.h" @@ -1083,21 +1084,27 @@ static void lan9303_adjust_link(struct dsa_switch *ds, int port, static int lan9303_port_enable(struct dsa_switch *ds, int port, struct phy_device *phy) { + struct dsa_port *dp = dsa_to_port(ds, port); struct lan9303 *chip = ds->priv; - if (!dsa_is_user_port(ds, port)) + if (!dsa_port_is_user(dp)) return 0; + vlan_vid_add(dp->cpu_dp->master, htons(ETH_P_8021Q), port); + return lan9303_enable_processing_port(chip, port); } static void lan9303_port_disable(struct dsa_switch *ds, int port) { + struct dsa_port *dp = dsa_to_port(ds, port); struct lan9303 *chip = ds->priv; - if (!dsa_is_user_port(ds, port)) + if (!dsa_port_is_user(dp)) return; + vlan_vid_del(dp->cpu_dp->master, htons(ETH_P_8021Q), port); + lan9303_disable_processing_port(chip, port); lan9303_phy_write(ds, chip->phy_addr_base + port, MII_BMCR, BMCR_PDOWN); }

2 years, 10 months

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stable-rc/queue/5.16 baseline: 132 runs, 16 regressions (v5.16.10-85-g46145fc7c5b5)

by kernelci.org bot

stable-rc/queue/5.16 baseline: 132 runs, 16 regressions (v5.16.10-85-g46145fc7c5b5) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.16/kernel/v5.16.10… Test: baseline Tree: stable-rc Branch: queue/5.16 Describe: v5.16.10-85-g46145fc7c5b5 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 46145fc7c5b5c65b23e9646ef58bfcdcd019ddb6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a3d8b41758b6ac62976 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a3d8b41758b6ac62977 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c44eea9af096cc62983 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c44eea9af096cc62984 failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a4d478f110963c62972 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a4d478f110963c62973 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c54eea9af096cc62989 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c54eea9af096cc6298a failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a8d391fa46716c6299d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a8d391fa46716c6299e failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c31e0d9840201c6296a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c31e0d9840201c6296b failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a5f4856fbe1b3c62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a5f4856fbe1b3c62969 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c411be4599749c62980 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c411be4599749c62981 failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a3c8b41758b6ac62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a3c8b41758b6ac62969 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c96b8179b899ec6298a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c96b8179b899ec6298b failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a4cab20290fc1c62976 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a4cab20290fc1c62977 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c6add4a2d8c96c62990 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c6add4a2d8c96c62991 failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a78b35def4381c62982 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a78b35def4381c62983 failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c45e0d9840201c6297c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c45e0d9840201c6297d failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620f7a50ab20290fc1c6297b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7a50ab20290fc1c6297c failing since 9 days (last pass: v5.16.7-127-g225efc2847e3, first fail: v5.16.7-127-g3b11c0b71857) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620f7c690b9078f2bac62978 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.16/v5.16.10-85-g46145fc7c5b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620f7c690b9078f2bac62979 failing since 9 days (last pass: v5.16.7-106-g04b8b791e123, first fail: v5.16.7-127-g3b11c0b71857)

2 years, 10 months

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FAILED: patch "[PATCH] net: dsa: lan9303: handle hwaccel VLAN tags" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 017b355bbdc6620fd8fe05fe297f553ce9d855ee Mon Sep 17 00:00:00 2001 From: Mans Rullgard <mans(a)mansr.com> Date: Wed, 16 Feb 2022 12:46:34 +0000 Subject: [PATCH] net: dsa: lan9303: handle hwaccel VLAN tags Check for a hwaccel VLAN tag on rx and use it if present. Otherwise, use __skb_vlan_pop() like the other tag parsers do. This fixes the case where the VLAN tag has already been consumed by the master. Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303") Signed-off-by: Mans Rullgard <mans(a)mansr.com> Reviewed-by: Vladimir Oltean <olteanv(a)gmail.com> Link: https://lore.kernel.org/r/20220216124634.23123-1-mans@mansr.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c index cb548188f813..98d7d7120bab 100644 --- a/net/dsa/tag_lan9303.c +++ b/net/dsa/tag_lan9303.c @@ -77,7 +77,6 @@ static struct sk_buff *lan9303_xmit(struct sk_buff *skb, struct net_device *dev) static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) { - __be16 *lan9303_tag; u16 lan9303_tag1; unsigned int source_port; @@ -87,14 +86,15 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - lan9303_tag = dsa_etype_header_pos_rx(skb); - - if (lan9303_tag[0] != htons(ETH_P_8021Q)) { - dev_warn_ratelimited(&dev->dev, "Dropping packet due to invalid VLAN marker\n"); - return NULL; + if (skb_vlan_tag_present(skb)) { + lan9303_tag1 = skb_vlan_tag_get(skb); + __vlan_hwaccel_clear_tag(skb); + } else { + skb_push_rcsum(skb, ETH_HLEN); + __skb_vlan_pop(skb, &lan9303_tag1); + skb_pull_rcsum(skb, ETH_HLEN); } - lan9303_tag1 = ntohs(lan9303_tag[1]); source_port = lan9303_tag1 & 0x3; skb->dev = dsa_master_find_slave(dev, 0, source_port); @@ -103,13 +103,6 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - /* remove the special VLAN tag between the MAC addresses - * and the current ethertype field. - */ - skb_pull_rcsum(skb, 2 + 2); - - dsa_strip_etype_header(skb, LAN9303_TAG_LEN); - if (!(lan9303_tag1 & LAN9303_TAG_RX_TRAPPED_TO_CPU)) dsa_default_offload_fwd_mark(skb);

2 years, 10 months

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FAILED: patch "[PATCH] net: dsa: lan9303: handle hwaccel VLAN tags" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 017b355bbdc6620fd8fe05fe297f553ce9d855ee Mon Sep 17 00:00:00 2001 From: Mans Rullgard <mans(a)mansr.com> Date: Wed, 16 Feb 2022 12:46:34 +0000 Subject: [PATCH] net: dsa: lan9303: handle hwaccel VLAN tags Check for a hwaccel VLAN tag on rx and use it if present. Otherwise, use __skb_vlan_pop() like the other tag parsers do. This fixes the case where the VLAN tag has already been consumed by the master. Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303") Signed-off-by: Mans Rullgard <mans(a)mansr.com> Reviewed-by: Vladimir Oltean <olteanv(a)gmail.com> Link: https://lore.kernel.org/r/20220216124634.23123-1-mans@mansr.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c index cb548188f813..98d7d7120bab 100644 --- a/net/dsa/tag_lan9303.c +++ b/net/dsa/tag_lan9303.c @@ -77,7 +77,6 @@ static struct sk_buff *lan9303_xmit(struct sk_buff *skb, struct net_device *dev) static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) { - __be16 *lan9303_tag; u16 lan9303_tag1; unsigned int source_port; @@ -87,14 +86,15 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - lan9303_tag = dsa_etype_header_pos_rx(skb); - - if (lan9303_tag[0] != htons(ETH_P_8021Q)) { - dev_warn_ratelimited(&dev->dev, "Dropping packet due to invalid VLAN marker\n"); - return NULL; + if (skb_vlan_tag_present(skb)) { + lan9303_tag1 = skb_vlan_tag_get(skb); + __vlan_hwaccel_clear_tag(skb); + } else { + skb_push_rcsum(skb, ETH_HLEN); + __skb_vlan_pop(skb, &lan9303_tag1); + skb_pull_rcsum(skb, ETH_HLEN); } - lan9303_tag1 = ntohs(lan9303_tag[1]); source_port = lan9303_tag1 & 0x3; skb->dev = dsa_master_find_slave(dev, 0, source_port); @@ -103,13 +103,6 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - /* remove the special VLAN tag between the MAC addresses - * and the current ethertype field. - */ - skb_pull_rcsum(skb, 2 + 2); - - dsa_strip_etype_header(skb, LAN9303_TAG_LEN); - if (!(lan9303_tag1 & LAN9303_TAG_RX_TRAPPED_TO_CPU)) dsa_default_offload_fwd_mark(skb);

2 years, 10 months

1
0
0 0

FAILED: patch "[PATCH] net: dsa: lan9303: handle hwaccel VLAN tags" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 017b355bbdc6620fd8fe05fe297f553ce9d855ee Mon Sep 17 00:00:00 2001 From: Mans Rullgard <mans(a)mansr.com> Date: Wed, 16 Feb 2022 12:46:34 +0000 Subject: [PATCH] net: dsa: lan9303: handle hwaccel VLAN tags Check for a hwaccel VLAN tag on rx and use it if present. Otherwise, use __skb_vlan_pop() like the other tag parsers do. This fixes the case where the VLAN tag has already been consumed by the master. Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303") Signed-off-by: Mans Rullgard <mans(a)mansr.com> Reviewed-by: Vladimir Oltean <olteanv(a)gmail.com> Link: https://lore.kernel.org/r/20220216124634.23123-1-mans@mansr.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c index cb548188f813..98d7d7120bab 100644 --- a/net/dsa/tag_lan9303.c +++ b/net/dsa/tag_lan9303.c @@ -77,7 +77,6 @@ static struct sk_buff *lan9303_xmit(struct sk_buff *skb, struct net_device *dev) static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) { - __be16 *lan9303_tag; u16 lan9303_tag1; unsigned int source_port; @@ -87,14 +86,15 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - lan9303_tag = dsa_etype_header_pos_rx(skb); - - if (lan9303_tag[0] != htons(ETH_P_8021Q)) { - dev_warn_ratelimited(&dev->dev, "Dropping packet due to invalid VLAN marker\n"); - return NULL; + if (skb_vlan_tag_present(skb)) { + lan9303_tag1 = skb_vlan_tag_get(skb); + __vlan_hwaccel_clear_tag(skb); + } else { + skb_push_rcsum(skb, ETH_HLEN); + __skb_vlan_pop(skb, &lan9303_tag1); + skb_pull_rcsum(skb, ETH_HLEN); } - lan9303_tag1 = ntohs(lan9303_tag[1]); source_port = lan9303_tag1 & 0x3; skb->dev = dsa_master_find_slave(dev, 0, source_port); @@ -103,13 +103,6 @@ static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev) return NULL; } - /* remove the special VLAN tag between the MAC addresses - * and the current ethertype field. - */ - skb_pull_rcsum(skb, 2 + 2); - - dsa_strip_etype_header(skb, LAN9303_TAG_LEN); - if (!(lan9303_tag1 & LAN9303_TAG_RX_TRAPPED_TO_CPU)) dsa_default_offload_fwd_mark(skb);

2 years, 10 months

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Linux-stable-mirror February 2022