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[PATCH net] selftests: net: sort configs

by Jakub Kicinski

Sort config files for networking selftests. This should help us avoid merge conflicts between net and net-next. patchwork check will be added to prevent new issues. Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- CC: jv(a)jvosburgh.net CC: shuah(a)kernel.org CC: kuniyu(a)google.com CC: matttbe(a)kernel.org CC: martineau(a)kernel.org CC: geliang(a)kernel.org CC: pablo(a)netfilter.org CC: kadlec(a)netfilter.org CC: fw(a)strlen.de CC: phil(a)nwl.cc CC: antonio(a)openvpn.net CC: sd(a)queasysnail.net CC: razor(a)blackwall.org CC: idosch(a)nvidia.com CC: yongwang(a)nvidia.com CC: jiri(a)resnulli.us CC: danishanwar(a)ti.com CC: linux-kselftest(a)vger.kernel.org CC: mptcp(a)lists.linux.dev CC: netfilter-devel(a)vger.kernel.org CC: coreteam(a)netfilter.org --- .../selftests/drivers/net/bonding/config | 8 +- tools/testing/selftests/drivers/net/config | 2 +- tools/testing/selftests/net/af_unix/config | 2 +- tools/testing/selftests/net/config | 140 +++++++++--------- tools/testing/selftests/net/forwarding/config | 34 ++--- tools/testing/selftests/net/hsr/config | 4 +- tools/testing/selftests/net/mptcp/config | 48 +++--- tools/testing/selftests/net/netfilter/config | 58 ++++---- tools/testing/selftests/net/ovpn/config | 12 +- .../testing/selftests/net/packetdrill/config | 4 +- tools/testing/selftests/net/tcp_ao/config | 2 +- 11 files changed, 157 insertions(+), 157 deletions(-) diff --git a/tools/testing/selftests/drivers/net/bonding/config b/tools/testing/selftests/drivers/net/bonding/config index e5b7a8db4dfa..6bb290abd48b 100644 --- a/tools/testing/selftests/drivers/net/bonding/config +++ b/tools/testing/selftests/drivers/net/bonding/config @@ -1,17 +1,17 @@ CONFIG_BONDING=y CONFIG_BRIDGE=y CONFIG_DUMMY=y +CONFIG_INET_ESP=y +CONFIG_INET_ESP_OFFLOAD=y CONFIG_IPV6=y -CONFIG_MACVLAN=y CONFIG_IPVLAN=y +CONFIG_MACVLAN=y CONFIG_NET_ACT_GACT=y CONFIG_NET_CLS_FLOWER=y CONFIG_NET_CLS_MATCHALL=m +CONFIG_NETDEVSIM=m CONFIG_NET_SCH_INGRESS=y CONFIG_NLMON=y CONFIG_VETH=y CONFIG_VLAN_8021Q=m -CONFIG_INET_ESP=y -CONFIG_INET_ESP_OFFLOAD=y CONFIG_XFRM_USER=m -CONFIG_NETDEVSIM=m diff --git a/tools/testing/selftests/drivers/net/config b/tools/testing/selftests/drivers/net/config index 601431248d5b..77ccf83d87e0 100644 --- a/tools/testing/selftests/drivers/net/config +++ b/tools/testing/selftests/drivers/net/config @@ -3,8 +3,8 @@ CONFIG_DEBUG_INFO_BTF=y CONFIG_DEBUG_INFO_BTF_MODULES=n CONFIG_INET_PSP=y CONFIG_IPV6=y -CONFIG_NETDEVSIM=m CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETCONSOLE_EXTENDED_LOG=y +CONFIG_NETDEVSIM=m CONFIG_XDP_SOCKETS=y diff --git a/tools/testing/selftests/net/af_unix/config b/tools/testing/selftests/net/af_unix/config index 37368567768c..b5429c15a53c 100644 --- a/tools/testing/selftests/net/af_unix/config +++ b/tools/testing/selftests/net/af_unix/config @@ -1,3 +1,3 @@ -CONFIG_UNIX=y CONFIG_AF_UNIX_OOB=y +CONFIG_UNIX=y CONFIG_UNIX_DIAG=m diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index d548611e2698..1e1f253118f5 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -1,130 +1,130 @@ -CONFIG_USER_NS=y -CONFIG_NET_NS=y +CONFIG_AMT=m +CONFIG_BAREUDP=m CONFIG_BONDING=m CONFIG_BPF_SYSCALL=y -CONFIG_TEST_BPF=m -CONFIG_NUMA=y -CONFIG_RPS=y -CONFIG_SYSFS=y -CONFIG_PROC_SYSCTL=y -CONFIG_NET_VRF=y -CONFIG_NET_L3_MASTER_DEV=y -CONFIG_IPV6=y -CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_VETH=y -CONFIG_NET_IPVTI=y -CONFIG_IPV6_VTI=y -CONFIG_DUMMY=y -CONFIG_BRIDGE_VLAN_FILTERING=y CONFIG_BRIDGE=y +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_CAN=m +CONFIG_CAN_DEV=m +CONFIG_CAN_VXCAN=m +CONFIG_CRYPTO_ARIA=y CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SM4_GENERIC=y CONFIG_DEBUG_INFO_BTF=y CONFIG_DEBUG_INFO_BTF_MODULES=n -CONFIG_VLAN_8021Q=y +CONFIG_DUMMY=y CONFIG_GENEVE=m CONFIG_IFB=y CONFIG_INET_DIAG=y CONFIG_INET_ESP=y CONFIG_INET_ESP_OFFLOAD=y -CONFIG_CRYPTO_SHA1=y -CONFIG_NET_FOU=y -CONFIG_NET_FOU_IP_TUNNELS=y -CONFIG_NETFILTER=y -CONFIG_NETFILTER_ADVANCED=y -CONFIG_NETFILTER_XTABLES_LEGACY=y -CONFIG_NF_CONNTRACK=m -CONFIG_IPV6_MROUTE=y -CONFIG_IPV6_SIT=y -CONFIG_NF_NAT=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_IPTABLES_LEGACY=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_IPTABLES_LEGACY=m CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_NAT=m CONFIG_IP6_NF_RAW=m -CONFIG_IP_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_IPTABLES_LEGACY=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_SCTP=m +CONFIG_IPV6=y CONFIG_IPV6_GRE=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_IOAM6_LWTUNNEL=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_RPL_LWTUNNEL=y CONFIG_IPV6_SEG6_LWTUNNEL=y +CONFIG_IPV6_SIT=y +CONFIG_IPV6_VTI=y +CONFIG_IPVLAN=m +CONFIG_KALLSYMS=y +CONFIG_L2TP=m CONFIG_L2TP_ETH=m CONFIG_L2TP_IP=m -CONFIG_L2TP=m CONFIG_L2TP_V3=y CONFIG_MACSEC=m CONFIG_MACVLAN=y CONFIG_MACVTAP=y CONFIG_MPLS=y +CONFIG_MPLS_IPTUNNEL=m +CONFIG_MPLS_ROUTING=m CONFIG_MPTCP=y -CONFIG_NF_TABLES=m -CONFIG_NF_TABLES_IPV6=y -CONFIG_NF_TABLES_IPV4=y -CONFIG_NFT_NAT=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_TARGET_HL=m -CONFIG_NETFILTER_XT_NAT=m CONFIG_NET_ACT_CSUM=m CONFIG_NET_ACT_CT=m CONFIG_NET_ACT_GACT=m +CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_TUNNEL_KEY=m CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m CONFIG_NET_CLS_MATCHALL=m CONFIG_NET_CLS_U32=m -CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NETDEVSIM=m +CONFIG_NET_DROP_MONITOR=m +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +CONFIG_NETFILTER_XTABLES_LEGACY=y +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NET_FOU=y +CONFIG_NET_FOU_IP_TUNNELS=y CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_DEMUX=m CONFIG_NET_IPIP=y +CONFIG_NET_IPVTI=y +CONFIG_NETKIT=y +CONFIG_NET_L3_MASTER_DEV=y +CONFIG_NET_NS=y +CONFIG_NET_PKTGEN=m +CONFIG_NET_SCH_ETF=m +CONFIG_NET_SCH_FQ=m CONFIG_NET_SCH_FQ_CODEL=m CONFIG_NET_SCH_HTB=m -CONFIG_NET_SCH_FQ=m -CONFIG_NET_SCH_ETF=m +CONFIG_NET_SCH_INGRESS=m CONFIG_NET_SCH_NETEM=y CONFIG_NET_SCH_PRIO=m -CONFIG_NFT_COMPAT=m +CONFIG_NET_VRF=y +CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_OVS=y CONFIG_NF_FLOW_TABLE=m +CONFIG_NF_NAT=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_IPV4=y +CONFIG_NF_TABLES_IPV6=y +CONFIG_NFT_COMPAT=m +CONFIG_NFT_NAT=m +CONFIG_NUMA=y CONFIG_OPENVSWITCH=m CONFIG_OPENVSWITCH_GENEVE=m CONFIG_OPENVSWITCH_GRE=m CONFIG_OPENVSWITCH_VXLAN=m +CONFIG_PROC_SYSCTL=y CONFIG_PSAMPLE=m +CONFIG_RPS=y +CONFIG_SYSFS=y CONFIG_TCP_MD5SIG=y CONFIG_TEST_BLACKHOLE_DEV=m -CONFIG_KALLSYMS=y +CONFIG_TEST_BPF=m CONFIG_TLS=m CONFIG_TRACEPOINTS=y -CONFIG_NET_DROP_MONITOR=m -CONFIG_NETDEVSIM=m -CONFIG_MPLS_ROUTING=m -CONFIG_MPLS_IPTUNNEL=m -CONFIG_NET_SCH_INGRESS=m -CONFIG_NET_CLS_FLOWER=m -CONFIG_NET_ACT_TUNNEL_KEY=m -CONFIG_NET_ACT_MIRRED=m -CONFIG_BAREUDP=m -CONFIG_IPV6_IOAM6_LWTUNNEL=y -CONFIG_CRYPTO_SM4_GENERIC=y -CONFIG_AMT=m CONFIG_TUN=y +CONFIG_USER_NS=y +CONFIG_VETH=y +CONFIG_VLAN_8021Q=y CONFIG_VXLAN=m -CONFIG_IP_SCTP=m -CONFIG_NETFILTER_XT_MATCH_POLICY=m -CONFIG_CRYPTO_ARIA=y CONFIG_XFRM_INTERFACE=m CONFIG_XFRM_USER=m -CONFIG_IP_NF_MATCH_RPFILTER=m -CONFIG_IP6_NF_MATCH_RPFILTER=m -CONFIG_IPVLAN=m -CONFIG_CAN=m -CONFIG_CAN_DEV=m -CONFIG_CAN_VXCAN=m -CONFIG_NETKIT=y -CONFIG_NET_PKTGEN=m -CONFIG_IPV6_ILA=m -CONFIG_IPV6_RPL_LWTUNNEL=y diff --git a/tools/testing/selftests/net/forwarding/config b/tools/testing/selftests/net/forwarding/config index 18fd69d8d937..ce64518aaa11 100644 --- a/tools/testing/selftests/net/forwarding/config +++ b/tools/testing/selftests/net/forwarding/config @@ -1,24 +1,23 @@ -CONFIG_BRIDGE=m -CONFIG_VLAN_8021Q=m -CONFIG_BRIDGE_VLAN_FILTERING=y -CONFIG_BRIDGE_IGMP_SNOOPING=y -CONFIG_NET_L3_MASTER_DEV=y -CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_NET_VRF=m CONFIG_BPF_SYSCALL=y +CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y +CONFIG_BRIDGE_VLAN_FILTERING=y CONFIG_CGROUP_BPF=y CONFIG_DUMMY=m -CONFIG_IPV6=y -CONFIG_IPV6_GRE=m -CONFIG_IPV6_MROUTE=y -CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y -CONFIG_IPV6_PIMSM_V2=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y +CONFIG_IPV6=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y CONFIG_MACVLAN=m +CONFIG_NAMESPACES=y CONFIG_NET_ACT_CT=m +CONFIG_NET_ACT_GACT=m CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_MPLS=m CONFIG_NET_ACT_PEDIT=m @@ -27,29 +26,30 @@ CONFIG_NET_ACT_SAMPLE=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_ACT_TUNNEL_KEY=m CONFIG_NET_ACT_VLAN=m +CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_FLOWER=m CONFIG_NET_CLS_MATCHALL=m -CONFIG_NET_CLS_BASIC=m CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_META=m +CONFIG_NETFILTER=y CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_DEMUX=m CONFIG_NET_IPIP=m +CONFIG_NET_L3_MASTER_DEV=y +CONFIG_NET_NS=y CONFIG_NET_SCH_ETS=m CONFIG_NET_SCH_INGRESS=m -CONFIG_NET_ACT_GACT=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_TBF=m CONFIG_NET_TC_SKB_EXT=y CONFIG_NET_TEAM=y CONFIG_NET_TEAM_MODE_LOADBALANCE=y -CONFIG_NETFILTER=y +CONFIG_NET_VRF=m CONFIG_NF_CONNTRACK=m CONFIG_NF_FLOW_TABLE=m CONFIG_NF_TABLES=m CONFIG_VETH=m -CONFIG_NAMESPACES=y -CONFIG_NET_NS=y +CONFIG_VLAN_8021Q=m CONFIG_VXLAN=m CONFIG_XFRM_USER=m diff --git a/tools/testing/selftests/net/hsr/config b/tools/testing/selftests/net/hsr/config index 555a868743f0..205cc4d3d64b 100644 --- a/tools/testing/selftests/net/hsr/config +++ b/tools/testing/selftests/net/hsr/config @@ -1,6 +1,6 @@ +CONFIG_BRIDGE=y +CONFIG_HSR=y CONFIG_IPV6=y CONFIG_NET_SCH_NETEM=m -CONFIG_HSR=y CONFIG_VETH=y -CONFIG_BRIDGE=y CONFIG_VLAN_8021Q=m diff --git a/tools/testing/selftests/net/mptcp/config b/tools/testing/selftests/net/mptcp/config index 968d440c03fe..59051ee2a986 100644 --- a/tools/testing/selftests/net/mptcp/config +++ b/tools/testing/selftests/net/mptcp/config @@ -1,36 +1,36 @@ -CONFIG_KALLSYMS=y -CONFIG_MPTCP=y -CONFIG_IPV6=y -CONFIG_MPTCP_IPV6=y CONFIG_INET_DIAG=m CONFIG_INET_MPTCP_DIAG=m -CONFIG_VETH=y -CONFIG_NET_SCH_NETEM=m -CONFIG_SYN_COOKIES=y +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IPV6=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_KALLSYMS=y +CONFIG_MPTCP=y +CONFIG_MPTCP_IPV6=y +CONFIG_NET_ACT_CSUM=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_CLS_FW=m CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y CONFIG_NETFILTER_NETLINK=m -CONFIG_NF_TABLES=m -CONFIG_NFT_COMPAT=m CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XTABLES_LEGACY=y CONFIG_NETFILTER_XT_MATCH_BPF=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NF_TABLES_INET=y -CONFIG_NFT_TPROXY=m -CONFIG_NFT_SOCKET=m -CONFIG_IP_ADVANCED_ROUTER=y -CONFIG_IP_MULTIPLE_TABLES=y -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP6_NF_TARGET_REJECT=m -CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_IP6_NF_FILTER=m -CONFIG_NET_ACT_CSUM=m -CONFIG_NET_ACT_PEDIT=m -CONFIG_NET_CLS_ACT=y -CONFIG_NET_CLS_FW=m CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NFT_COMPAT=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_TPROXY=m +CONFIG_SYN_COOKIES=y +CONFIG_VETH=y diff --git a/tools/testing/selftests/net/netfilter/config b/tools/testing/selftests/net/netfilter/config index 305e46b819cb..12ce61fa15a8 100644 --- a/tools/testing/selftests/net/netfilter/config +++ b/tools/testing/selftests/net/netfilter/config @@ -1,77 +1,80 @@ CONFIG_AUDIT=y CONFIG_BPF_SYSCALL=y CONFIG_BRIDGE=m -CONFIG_NETFILTER_XTABLES_LEGACY=y -CONFIG_BRIDGE_NF_EBTABLES_LEGACY=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_NETFILTER=m CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_NF_EBTABLES_LEGACY=m CONFIG_BRIDGE_VLAN_FILTERING=y CONFIG_CGROUP_BPF=y -CONFIG_DUMMY=m -CONFIG_INET_ESP=m CONFIG_CRYPTO_SHA1=m -CONFIG_IP_NF_MATCH_RPFILTER=m -CONFIG_IP6_NF_MATCH_RPFILTER=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_IPTABLES_LEGACY=m +CONFIG_DUMMY=m +CONFIG_INET_DIAG=m +CONFIG_INET_ESP=m +CONFIG_INET_SCTP_DIAG=m +CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_IPTABLES_LEGACY=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP6_NF_FILTER=m -CONFIG_IP_NF_RAW=m +CONFIG_IP6_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_RAW=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_IPTABLES_LEGACY=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_RAW=m CONFIG_IP_SCTP=m +CONFIG_IPV6=y +CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IP_VS=m CONFIG_IP_VS_PROTO_TCP=y CONFIG_IP_VS_RR=m -CONFIG_IPV6=y -CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_MACVLAN=m CONFIG_NAMESPACES=y CONFIG_NET_CLS_U32=m -CONFIG_NET_L3_MASTER_DEV=y -CONFIG_NET_NS=y -CONFIG_NET_SCH_NETEM=m -CONFIG_NET_SCH_HTB=m -CONFIG_NET_IPIP=m -CONFIG_NET_VRF=y CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_SYNPROXY=m CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XTABLES_LEGACY=y CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_NAT=m CONFIG_NETFILTER_XT_TARGET_REDIRECT=m +CONFIG_NET_IPIP=m +CONFIG_NET_L3_MASTER_DEV=y +CONFIG_NET_NS=y +CONFIG_NET_PKTGEN=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_VRF=y CONFIG_NF_CONNTRACK=m -CONFIG_NF_CONNTRACK_PROCFS=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_PROCFS=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CT_NETLINK=m CONFIG_NF_CT_PROTO_SCTP=y CONFIG_NF_FLOW_TABLE=m +CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NF_LOG_IPV4=m CONFIG_NF_LOG_IPV6=m CONFIG_NF_NAT=m -CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y +CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_TABLES=m CONFIG_NF_TABLES_BRIDGE=m CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_IPV4=y CONFIG_NF_TABLES_IPV6=y CONFIG_NF_TABLES_NETDEV=y -CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NFT_BRIDGE_META=m CONFIG_NFT_COMPAT=m CONFIG_NFT_CT=m @@ -90,12 +93,9 @@ CONFIG_NFT_QUOTA=m CONFIG_NFT_REDIR=m CONFIG_NFT_SYNPROXY=m CONFIG_NFT_TPROXY=m +CONFIG_TUN=m CONFIG_VETH=m CONFIG_VLAN_8021Q=m CONFIG_VXLAN=m -CONFIG_XFRM_USER=m CONFIG_XFRM_STATISTICS=y -CONFIG_NET_PKTGEN=m -CONFIG_TUN=m -CONFIG_INET_DIAG=m -CONFIG_INET_SCTP_DIAG=m +CONFIG_XFRM_USER=m diff --git a/tools/testing/selftests/net/ovpn/config b/tools/testing/selftests/net/ovpn/config index 71946ba9fa17..42699740936d 100644 --- a/tools/testing/selftests/net/ovpn/config +++ b/tools/testing/selftests/net/ovpn/config @@ -1,10 +1,10 @@ -CONFIG_NET=y -CONFIG_INET=y -CONFIG_STREAM_PARSER=y -CONFIG_NET_UDP_TUNNEL=y -CONFIG_DST_CACHE=y CONFIG_CRYPTO=y CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_CHACHA20POLY1305=y +CONFIG_CRYPTO_GCM=y +CONFIG_DST_CACHE=y +CONFIG_INET=y +CONFIG_NET=y +CONFIG_NET_UDP_TUNNEL=y CONFIG_OVPN=m +CONFIG_STREAM_PARSER=y diff --git a/tools/testing/selftests/net/packetdrill/config b/tools/testing/selftests/net/packetdrill/config index 0237ed98f3c0..c4a19a785521 100644 --- a/tools/testing/selftests/net/packetdrill/config +++ b/tools/testing/selftests/net/packetdrill/config @@ -1,6 +1,6 @@ -CONFIG_IPV6=y -CONFIG_HZ_1000=y CONFIG_HZ=1000 +CONFIG_HZ_1000=y +CONFIG_IPV6=y CONFIG_NET_NS=y CONFIG_NET_SCH_FIFO=y CONFIG_NET_SCH_FQ=y diff --git a/tools/testing/selftests/net/tcp_ao/config b/tools/testing/selftests/net/tcp_ao/config index 3605e38711cb..971cb6fa2d63 100644 --- a/tools/testing/selftests/net/tcp_ao/config +++ b/tools/testing/selftests/net/tcp_ao/config @@ -1,8 +1,8 @@ CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_RMD160=y CONFIG_CRYPTO_SHA1=y -CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6=y +CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_NET_L3_MASTER_DEV=y CONFIG_NET_VRF=y CONFIG_TCP_AO=y -- 2.51.0

2 months

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Regarding my last email, which you haven't replied to. I need your answer today, either for your personal or for your company/business. Let me know if you're interested

by Filip Jakub

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[PATCH v 2/2] selftests: riscv: Add test for the Vector ptrace interface

by Yong-Xuan Wang

Add a test case that does some basic verification of the Vector ptrace interface. This forks a child process then using ptrace to inspect and manipulate the v31 register of the child. Signed-off-by: Yong-Xuan Wang <yongxuan.wang(a)sifive.com> --- tools/testing/selftests/riscv/vector/Makefile | 5 +- .../selftests/riscv/vector/vstate_ptrace.c | 132 ++++++++++++++++++ 2 files changed, 136 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/riscv/vector/vstate_ptrace.c diff --git a/tools/testing/selftests/riscv/vector/Makefile b/tools/testing/selftests/riscv/vector/Makefile index 6f7497f4e7b3..45f25e9dd264 100644 --- a/tools/testing/selftests/riscv/vector/Makefile +++ b/tools/testing/selftests/riscv/vector/Makefile @@ -2,7 +2,7 @@ # Copyright (C) 2021 ARM Limited # Originally tools/testing/arm64/abi/Makefile -TEST_GEN_PROGS := v_initval vstate_prctl +TEST_GEN_PROGS := v_initval vstate_prctl vsate_ptrace TEST_GEN_PROGS_EXTENDED := vstate_exec_nolibc v_exec_initval_nolibc include ../../lib.mk @@ -26,3 +26,6 @@ $(OUTPUT)/v_initval: v_initval.c $(OUTPUT)/sys_hwprobe.o $(OUTPUT)/v_helpers.o $(OUTPUT)/v_exec_initval_nolibc: v_exec_initval_nolibc.c $(CC) -nostdlib -static -include ../../../../include/nolibc/nolibc.h \ -Wall $(CFLAGS) $(LDFLAGS) $^ -o $@ -lgcc + +$(OUTPUT)/vstate_ptrace: vstate_ptrace.c $(OUTPUT)/sys_hwprobe.o $(OUTPUT)/v_helpers.o + $(CC) -static -o$@ $(CFLAGS) $(LDFLAGS) $^ diff --git a/tools/testing/selftests/riscv/vector/vstate_ptrace.c b/tools/testing/selftests/riscv/vector/vstate_ptrace.c new file mode 100644 index 000000000000..8a7bcf318e59 --- /dev/null +++ b/tools/testing/selftests/riscv/vector/vstate_ptrace.c @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include <stdio.h> +#include <stdlib.h> +#include <asm/ptrace.h> +#include <linux/elf.h> +#include <sys/ptrace.h> +#include <sys/uio.h> +#include <sys/wait.h> +#include "../../kselftest.h" +#include "v_helpers.h" + +int parent_set_val, child_set_val; + +static long do_ptrace(enum __ptrace_request op, pid_t pid, long type, size_t size, void *data) +{ + struct iovec v_iovec = { + .iov_len = size, + .iov_base = data + }; + + return ptrace(op, pid, type, &v_iovec); +} + +static int do_child(void) +{ + int out; + + if (ptrace(PTRACE_TRACEME, -1, NULL, NULL)) { + ksft_perror("PTRACE_TRACEME failed\n"); + return EXIT_FAILURE; + } + + asm volatile (".option push\n\t" + ".option arch, +v\n\t" + "vsetivli x0, 1, e32, m1, ta, ma\n\t" + "vmv.s.x v31, %[in]\n\t" + "ebreak\n\t" + "vmv.x.s %[out], v31\n\t" + ".option pop\n\t" + : [out] "=r" (out) + : [in] "r" (child_set_val)); + + if (out != parent_set_val) + return EXIT_FAILURE; + + return EXIT_SUCCESS; +} + +static void do_parent(pid_t child) +{ + int status; + void *data = NULL; + + /* Attach to the child */ + while (waitpid(child, &status, 0)) { + if (WIFEXITED(status)) { + ksft_test_result(WEXITSTATUS(status) == 0, "SETREGSET vector\n"); + goto out; + } else if (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGTRAP)) { + size_t size, t; + void *data, *v31; + struct __riscv_v_regset_state *v_regset_hdr; + struct user_regs_struct *gpreg; + + size = sizeof(*v_regset_hdr); + data = malloc(size); + if (!data) + goto out; + v_regset_hdr = (struct __riscv_v_regset_state *)data; + + if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data)) + goto out; + + ksft_print_msg("vlenb %ld\n", v_regset_hdr->vlenb); + data = realloc(data, size + v_regset_hdr->vlenb * 32); + if (!data) + goto out; + v31 = (void *)(data + size + v_regset_hdr->vlenb * 31); + size += v_regset_hdr->vlenb * 32; + + if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data)) + goto out; + + ksft_test_result(*(int *)v31 == child_set_val, "GETREGSET vector\n"); + + *(int *)v31 = parent_set_val; + if (do_ptrace(PTRACE_SETREGSET, child, NT_RISCV_VECTOR, size, data)) + goto out; + + /* move the pc forward */ + size = sizeof(*gpreg); + data = realloc(data, size); + gpreg = (struct user_regs_struct *)data; + + if (do_ptrace(PTRACE_GETREGSET, child, NT_PRSTATUS, size, data)) + goto out; + + gpreg->pc += 2; + if (do_ptrace(PTRACE_SETREGSET, child, NT_PRSTATUS, size, data)) + goto out; + } + + ptrace(PTRACE_CONT, child, NULL, NULL); + } + +out: + free(data); +} + +int main(void) +{ + pid_t child; + + ksft_set_plan(2); + if (!is_vector_supported() && !is_xtheadvector_supported()) + ksft_exit_skip("Vector not supported\n"); + + srandom(getpid()); + parent_set_val = rand(); + child_set_val = rand(); + + child = fork(); + if (child < 0) + ksft_exit_fail_msg("Fork failed %d\n", child); + + if (!child) + return do_child(); + + do_parent(child); + + ksft_finished(); +} -- 2.43.0

2 months, 1 week

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[GIT PULL] kselftest next update for Linux 6.18-rc1

by Shuah Khan

Hi Linus, Please pull this kselftest next update for Linux 6.18-rc1. - Fixes watchdog test to exit when device doesn't support keep alive - Fix missing header build complaints during out of tree build - A few minor fixes to git ignore - MAINTAINERS file change to update dma_map_benchmark diff is attached. thanks, -- Shuah ---------------------------------------------------------------- The following changes since commit f83ec76bf285bea5727f478a68b894f5543ca76e: Linux 6.17-rc6 (2025-09-14 14:21:14 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-next-6.18-rc1 for you to fetch changes up to 19692013415486febf71343f5cc539a343a2994b: MAINTAINERS: add myself and Barry to dma_map_benchmark maintainers (2025-09-28 14:41:34 -0600) ---------------------------------------------------------------- linux_kselftest-next-6.18-rc1 - Fixes watchdog test to exit when device doesn't support keep alive - Fix missing header build complaints during out of tree build - A few minor fixes to git ignore - MAINTAINERS file change to update dma_map_benchmark ---------------------------------------------------------------- Akhilesh Patil (1): selftests: watchdog: skip ping loop if WDIOF_KEEPALIVEPING not supported Dylan Yudaken (1): selftests/kexec: Ignore selftest binary Qinxin Xia (1): MAINTAINERS: add myself and Barry to dma_map_benchmark maintainers Thomas Weißschuh (1): selftests: always install UAPI headers to the correct directory Yi Lai (1): selftests/kselftest_harness: Add harness-selftest.expected to TEST_FILES MAINTAINERS | 5 +++-- tools/testing/selftests/kexec/.gitignore | 2 ++ tools/testing/selftests/kselftest_harness/Makefile | 1 + tools/testing/selftests/lib.mk | 5 ++++- tools/testing/selftests/watchdog/watchdog-test.c | 6 ++++++ 5 files changed, 16 insertions(+), 3 deletions(-) create mode 100644 tools/testing/selftests/kexec/.gitignore ----------------------------------------------------------------

2 months, 1 week

2
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[GIT PULL] kunit next update for Linux 6.18-rc1

by Shuah Khan

Hi Linus, Please pull the following kunit next update for Linux 6.18-rc1. A seven patch series adds a new parameterized test features KUnit parameterized tests currently support two primary methods for getting parameters: 1. Defining custom logic within a generate_params() function. 2. Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC() macros with a pre-defined static array and passing the created *_gen_params() to KUNIT_CASE_PARAM(). These methods present limitations when dealing with dynamically generated parameter arrays, or in scenarios where populating parameters sequentially via generate_params() is inefficient or overly complex. These limitations are fixed with a parameterized test method. - Fixes issues in kunit build artifacts cleanup, - Fixes parsing skipped test problem in kselftest framework, - Enables PCI on UML without triggering WARN() - a few other fixes and adds support for new configs such as MIPS diff is attached. thanks, -- Shuah ---------------------------------------------------------------- The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585: Linux 6.17-rc1 (2025-08-10 19:41:16 +0300) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-kunit-6.18-rc1 for you to fetch changes up to 285cae57a51664cc94e85de0ff994f9965b3aca8: kunit: Extend kconfig help text for KUNIT_UML_PCI (2025-09-16 08:27:09 -0600) ---------------------------------------------------------------- linux_kselftest-kunit-6.18-rc1 - A seven patch series adds a new parameterized test features KUnit parameterized tests currently support two primary methods for getting parameters: 1. Defining custom logic within a generate_params() function. 2. Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC() macros with a pre-defined static array and passing the created *_gen_params() to KUNIT_CASE_PARAM(). These methods present limitations when dealing with dynamically generated parameter arrays, or in scenarios where populating parameters sequentially via generate_params() is inefficient or overly complex. These limitations are fixed with a parameterized test method. - Fixes issues in kunit build artifacts cleanup, - Fixes parsing skipped test problem in kselftest framework, - Enables PCI on UML without triggering WARN() - a few other fixes and adds support for new configs such as MIPS ---------------------------------------------------------------- David Gow (1): kunit: tool: Accept --raw_output=full as an alias of 'all' Kaibo Ma (1): rust: kunit: allow `cfg` on `test`s Marie Zhussupova (7): kunit: Add parent kunit for parameterized test context kunit: Introduce param_init/exit for parameterized test context management kunit: Pass parameterized test context to generate_params() kunit: Enable direct registration of parameter arrays to a KUnit test kunit: Add example parameterized test with shared resource management using the Resource API kunit: Add example parameterized test with direct dynamic parameter array setup Documentation: kunit: Document new parameterized test features Thomas Weißschuh (5): kunit: Always descend into kunit directory during build kunit: tool: Parse skipped tests from kselftest.h kunit: Enable PCI on UML without triggering WARN() kunit: qemu_configs: Add MIPS configurations kunit: Extend kconfig help text for KUNIT_UML_PCI Documentation/dev-tools/kunit/usage.rst | 342 ++++++++++++++++++++- drivers/gpu/drm/xe/tests/xe_pci.c | 14 +- drivers/gpu/drm/xe/tests/xe_pci_test.h | 9 +- include/kunit/test.h | 95 +++++- kernel/kcsan/kcsan_test.c | 2 +- lib/Makefile | 4 - lib/kunit/Kconfig | 11 + lib/kunit/Makefile | 2 +- lib/kunit/kunit-example-test.c | 217 +++++++++++++ lib/kunit/test.c | 94 +++++- rust/kernel/kunit.rs | 11 + rust/macros/kunit.rs | 48 ++- tools/testing/kunit/configs/arch_uml.config | 5 +- tools/testing/kunit/kunit.py | 4 +- tools/testing/kunit/kunit_parser.py | 8 +- tools/testing/kunit/qemu_configs/mips.py | 18 ++ tools/testing/kunit/qemu_configs/mips64.py | 19 ++ tools/testing/kunit/qemu_configs/mips64el.py | 19 ++ tools/testing/kunit/qemu_configs/mipsel.py | 18 ++ .../test_data/test_is_test_passed-kselftest.log | 3 +- 20 files changed, 880 insertions(+), 63 deletions(-) create mode 100644 tools/testing/kunit/qemu_configs/mips.py create mode 100644 tools/testing/kunit/qemu_configs/mips64.py create mode 100644 tools/testing/kunit/qemu_configs/mips64el.py create mode 100644 tools/testing/kunit/qemu_configs/mipsel.py ----------------------------------------------------------------

2 months, 1 week

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[PATCHv3 net 1/2] bonding: fix xfrm offload feature setup on active-backup mode

by Hangbin Liu

The active-backup bonding mode supports XFRM ESP offload. However, when a bond is added using command like `ip link add bond0 type bond mode 1 miimon 100`, the `ethtool -k` command shows that the XFRM ESP offload is disabled. This occurs because, in bond_newlink(), we change bond link first and register bond device later. So the XFRM feature update in bond_option_mode_set() is not called as the bond device is not yet registered, leading to the offload feature not being set successfully. To resolve this issue, we can modify the code order in bond_newlink() to ensure that the bond device is registered first before changing the bond link parameters. This change will allow the XFRM ESP offload feature to be correctly enabled. Fixes: 007ab5345545 ("bonding: fix feature flag setting at init time") Signed-off-by: Hangbin Liu <liuhangbin(a)gmail.com> --- v3: rebase to latest net, no code update v2: rebase to latest net, no code update --- drivers/net/bonding/bond_main.c | 2 +- drivers/net/bonding/bond_netlink.c | 16 +++++++++------- include/net/bonding.h | 1 + 3 files changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 57be04f6cb11..f4f0feddd9fa 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4411,7 +4411,7 @@ void bond_work_init_all(struct bonding *bond) INIT_DELAYED_WORK(&bond->slave_arr_work, bond_slave_arr_handler); } -static void bond_work_cancel_all(struct bonding *bond) +void bond_work_cancel_all(struct bonding *bond) { cancel_delayed_work_sync(&bond->mii_work); cancel_delayed_work_sync(&bond->arp_work); diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index 57fff2421f1b..7a9d73ec8e91 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -579,20 +579,22 @@ static int bond_newlink(struct net_device *bond_dev, struct rtnl_newlink_params *params, struct netlink_ext_ack *extack) { + struct bonding *bond = netdev_priv(bond_dev); struct nlattr **data = params->data; struct nlattr **tb = params->tb; int err; - err = bond_changelink(bond_dev, tb, data, extack); - if (err < 0) + err = register_netdevice(bond_dev); + if (err) return err; - err = register_netdevice(bond_dev); - if (!err) { - struct bonding *bond = netdev_priv(bond_dev); + netif_carrier_off(bond_dev); + bond_work_init_all(bond); - netif_carrier_off(bond_dev); - bond_work_init_all(bond); + err = bond_changelink(bond_dev, tb, data, extack); + if (err) { + bond_work_cancel_all(bond); + unregister_netdevice(bond_dev); } return err; diff --git a/include/net/bonding.h b/include/net/bonding.h index e06f0d63b2c1..bd56ad976cfb 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -711,6 +711,7 @@ struct bond_vlan_tag *bond_verify_device_path(struct net_device *start_dev, int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave); void bond_slave_arr_work_rearm(struct bonding *bond, unsigned long delay); void bond_work_init_all(struct bonding *bond); +void bond_work_cancel_all(struct bonding *bond); #ifdef CONFIG_PROC_FS void bond_create_proc_entry(struct bonding *bond); -- 2.50.1

2 months, 1 week

3
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[PATCH 1/1] selftest/sched: skip the test if smt is not enabled

by Yifei Liu

The core scheduling is for smt enabled cpus. It is not returns failure and gives plenty of error messages and not clearly points to the smt issue if the smt is disabled. It just mention "not a core sched system" and many other messages. For example: Not a core sched system tid=210574, / tgid=210574 / pgid=210574: ffffffffffffffff Not a core sched system tid=210575, / tgid=210575 / pgid=210574: ffffffffffffffff Not a core sched system tid=210577, / tgid=210575 / pgid=210574: ffffffffffffffff (similar things many other times) In this patch, the test will first read /sys/devices/system/cpu/smt/active, if the file cannot be opened or its value is 0, the test is skipped with an explanatory message. This helps developers understand why it is skipped and avoids unnecessary attention when running the full selftest suite. Signed-off-by: Yifei Liu <yifei.l.liu(a)oracle.com> --- tools/testing/selftests/sched/cs_prctl_test.c | 23 ++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/sched/cs_prctl_test.c b/tools/testing/selftests/sched/cs_prctl_test.c index 52d97fae4dbd..7ce8088cde6a 100644 --- a/tools/testing/selftests/sched/cs_prctl_test.c +++ b/tools/testing/selftests/sched/cs_prctl_test.c @@ -32,6 +32,8 @@ #include <stdlib.h> #include <string.h> +#include "../kselftest.h" + #if __GLIBC_PREREQ(2, 30) == 0 #include <sys/syscall.h> static pid_t gettid(void) @@ -109,6 +111,22 @@ static void handle_usage(int rc, char *msg) exit(rc); } +int check_smt(void) +{ + int c = 0; + FILE *file; + + file = fopen("/sys/devices/system/cpu/smt/active", "r"); + if (!file) + return 0; + c = fgetc(file) - 0x30; + fclose(file); + if (c == 0 || c == 1) + return c; + //if fgetc returns EOF or -1 for correupted files, return 0. + return 0; +} + static unsigned long get_cs_cookie(int pid) { unsigned long long cookie; @@ -271,7 +289,10 @@ int main(int argc, char *argv[]) delay = -1; srand(time(NULL)); - + if (!check_smt()) { + ksft_test_result_skip("smt not enabled\n"); + return 1; + } /* put into separate process group */ if (setpgid(0, 0) != 0) handle_error("process group"); -- 2.50.1

2 months, 1 week

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[PATCH net v3] selftest:net: Fix uninit return values

by Sidharth Seela

Fix functions that return undefined values. These issues were caught by running clang using LLVM=1 option; and are as follows: -- ovpn-cli.c:1587:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 1587 | if (!sock) { | ^~~~~ ovpn-cli.c:1635:9: note: uninitialized use occurs here 1635 | return ret; | ^~~ ovpn-cli.c:1587:2: note: remove the 'if' if its condition is always false 1587 | if (!sock) { | ^~~~~~~~~~~~ 1588 | fprintf(stderr, "cannot allocate netlink socket\n"); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1589 | goto err_free; | ~~~~~~~~~~~~~~ 1590 | } | ~ ovpn-cli.c:1584:15: note: initialize the variable 'ret' to silence this warning 1584 | int mcid, ret; | ^ | = 0 ovpn-cli.c:2107:7: warning: variable 'ret' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized] 2107 | case CMD_INVALID: | ^~~~~~~~~~~ ovpn-cli.c:2111:9: note: uninitialized use occurs here 2111 | return ret; | ^~~ ovpn-cli.c:1939:12: note: initialize the variable 'ret' to silence this warning 1939 | int n, ret; | ^ | -- Fixes: 959bc330a439 ("testing/selftests: add test tool and scripts for ovpn module") ovpn module") v3: - Use prefix net. - Remove so_txtime fix as default case calls error(). - Changelog before sign-off. - Three dashes after sign-off v2: - Use subsystem name "net". - Add fixes tags. - Remove txtimestamp fix as default case calls error. - Assign constant error string instead of NULL. Signed-off-by: Sidharth Seela <sidharthseela(a)gmail.com> --- diff --git a/tools/testing/selftests/net/ovpn/ovpn-cli.c b/tools/testing/selftests/net/ovpn/ovpn-cli.c index 9201f2905f2c..20d00378f34a 100644 --- a/tools/testing/selftests/net/ovpn/ovpn-cli.c +++ b/tools/testing/selftests/net/ovpn/ovpn-cli.c @@ -1581,7 +1581,7 @@ static int ovpn_listen_mcast(void) { struct nl_sock *sock; struct nl_cb *cb; - int mcid, ret; + int mcid, ret = -1; sock = nl_socket_alloc(); if (!sock) { @@ -1936,7 +1936,7 @@ static int ovpn_run_cmd(struct ovpn_ctx *ovpn) { char peer_id[10], vpnip[INET6_ADDRSTRLEN], laddr[128], lport[10]; char raddr[128], rport[10]; - int n, ret; + int n, ret = -1; FILE *fp; switch (ovpn->cmd) { -- 2.47.3

2 months, 1 week

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[PATCH v4 0/7] platform/chrome: Fix a possible UAF via revocable

by Tzung-Bi Shih

This is a follow-up series of [1]. It tries to fix a possible UAF in the fops of cros_ec_chardev after the underlying protocol device has gone by using revocable. The 1st patch introduces the revocable which is an implementation of ideas from the talk [2]. The 2nd and 3rd patches add test cases for revocable in Kunit and selftest. The 4th patch converts existing protocol devices to resource providers of cros_ec_device. The 5th - 7th are PoC patches for moving most revocable code to subsystem level. Miscdevice is used as it would be simpler for PoC. Note that the device driver (e.g., cros_ec_chardev) still needs to be revocable-aware. The driver needs to specify where to save the pointer and thus the resource is available in fops. - The 5th patch adds a helper for using revocable API with fops. - The 6th patch leverages the helper in miscdevice. - The 7th patch converts cros_ec_chardev to a resource consumer of cros_ec_device to fix the UAF. [1] https://lore.kernel.org/chrome-platform/20250721044456.2736300-6-tzungbi@ke… [2] https://lpc.events/event/17/contributions/1627/ v4: - Rebase onto next-20250922. - Remove the 5th patch from v3. - Add fops replacement PoC in 5th - 7th patches. v3: https://lore.kernel.org/chrome-platform/20250912081718.3827390-1-tzungbi@ke… - Rebase onto https://lore.kernel.org/chrome-platform/20250828083601.856083-1-tzungbi@ker… and next-20250912. - The 4th patch changed accordingly. v2: https://lore.kernel.org/chrome-platform/20250820081645.847919-1-tzungbi@ker… - Rename "ref_proxy" -> "revocable". - Add test cases in Kunit and selftest. v1: https://lore.kernel.org/chrome-platform/20250814091020.1302888-1-tzungbi@ke… Tzung-Bi Shih (7): revocable: Revocable resource management revocable: Add Kunit test cases selftests: revocable: Add kselftest cases platform/chrome: Protect cros_ec_device lifecycle with revocable revocable: Add fops replacement char: misc: Leverage revocable fops replacement platform/chrome: cros_ec_chardev: Secure cros_ec_device via revocable .../driver-api/driver-model/index.rst | 1 + .../driver-api/driver-model/revocable.rst | 87 ++++ MAINTAINERS | 9 + drivers/base/Kconfig | 8 + drivers/base/Makefile | 5 +- drivers/base/revocable.c | 374 ++++++++++++++++++ drivers/base/revocable_test.c | 110 ++++++ drivers/char/misc.c | 7 + drivers/platform/chrome/cros_ec.c | 5 + drivers/platform/chrome/cros_ec_chardev.c | 15 +- include/linux/miscdevice.h | 3 + include/linux/platform_data/cros_ec_proto.h | 4 + include/linux/revocable.h | 60 +++ tools/testing/selftests/Makefile | 1 + .../selftests/drivers/base/revocable/Makefile | 7 + .../drivers/base/revocable/revocable_test.c | 116 ++++++ .../drivers/base/revocable/test-revocable.sh | 39 ++ .../base/revocable/test_modules/Makefile | 10 + .../revocable/test_modules/revocable_test.c | 188 +++++++++ 19 files changed, 1047 insertions(+), 2 deletions(-) create mode 100644 Documentation/driver-api/driver-model/revocable.rst create mode 100644 drivers/base/revocable.c create mode 100644 drivers/base/revocable_test.c create mode 100644 include/linux/revocable.h create mode 100644 tools/testing/selftests/drivers/base/revocable/Makefile create mode 100644 tools/testing/selftests/drivers/base/revocable/revocable_test.c create mode 100755 tools/testing/selftests/drivers/base/revocable/test-revocable.sh create mode 100644 tools/testing/selftests/drivers/base/revocable/test_modules/Makefile create mode 100644 tools/testing/selftests/drivers/base/revocable/test_modules/revocable_test.c -- 2.51.0.534.gc79095c0ca-goog

2 months, 1 week

2
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[PATCH net-next 0/8] mptcp: receive path improvement

by Matthieu Baerts (NGI0)

This series includes several changes to the MPTCP RX path. The main goals are improving the RX performances, and increase the long term maintainability. Some changes reflects recent(ish) improvements introduced in the TCP stack: patch 1, 2 and 3 are the MPTCP counter part of SKB deferral free and auto-tuning improvements. Note that patch 3 could possibly fix additional issues, and overall such patch should protect from similar issues to arise in the future. Patches 4-7 are aimed at introducing the socket backlog usage which will be done in a later series to process the packets received by the different subflows while the msk socket is owned. Patch 8 is not related to the RX path, but it contains additional tests for new features recently introduced in net-next. Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- Notes: - Sorry for sending this series that late, we had quite a few patches to upstream during this cycle. This is the last batch, and it has been heavily tested the last 2 weeks. - If there are some issues with some patches, but not with 1-3, it would be nice, if possible, if these 3 first patches can be accepted, to reduce the recently introduced gap with TCP. - Patches can be grouped like this if needed: 1-3, 4-5, 6-7, 8. 6-7 are preparing the ground for future on-going work, they can be dropped if there are issues with them. --- Matthieu Baerts (NGI0) (1): selftests: mptcp: join: validate new laminar endp Paolo Abeni (7): mptcp: leverage skb deferral free tcp: make tcp_rcvbuf_grow() accessible to mptcp code mptcp: rcvbuf auto-tuning improvement mptcp: introduce the mptcp_init_skb helper mptcp: remove unneeded mptcp_move_skb() mptcp: factor out a basic skb coalesce helper mptcp: minor move_skbs_to_msk() cleanup include/net/tcp.h | 1 + net/ipv4/tcp_input.c | 2 +- net/mptcp/protocol.c | 187 ++++++++++++------------ net/mptcp/protocol.h | 4 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 69 +++++++++ tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 9 ++ 6 files changed, 177 insertions(+), 95 deletions(-) --- base-commit: 1493c18fe8696bfc758a97130a485fc4e08387f5 change-id: 20250927-net-next-mptcp-rcv-path-imp-192d8c24c9c7 Best regards, -- Matthieu Baerts (NGI0) <matttbe(a)kernel.org>

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