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[openeuler:OLK-5.10] BUILD REGRESSION 967865304f3eef87c273d6760971787470198306
by kernel test robot 18 Apr '24

18 Apr '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 967865304f3eef87c273d6760971787470198306 !6199 writeback fix softlockup Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-buildonly-randconfig-005-20240418 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) |-- x86_64-randconfig-006-20240418 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) |-- x86_64-randconfig-016-20240418 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) |-- x86_64-randconfig-075-20240418 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) `-- x86_64-randconfig-076-20240418 |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) clang_recent_errors |-- arm64-allyesconfig | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- x86_64-allnoconfig | `-- drivers-net-ethernet-mucse-rnpm-rnpm_common.h:linux-version.h-not-needed. `-- x86_64-allyesconfig |-- drivers-infiniband-hw-xsc-mem.c:warning:no-previous-prototype-for-function-xsc_find_chunk_cont_0 |-- drivers-infiniband-hw-xsc-mr.c:warning:variable-using_peer_mem-set-but-not-used |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:fatal-error:ne6x_trace.h-file-not-found |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x.h:fatal-error:reg.h-file-not-found |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf.h:fatal-error:reg.h-file-not-found |-- drivers-net-ethernet-yunsilicon-xsc-common-xsc_core.h:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_eth_change_link_status |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_get_vf_config |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_rx_get_linear_frag_sz |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_rx_is_linear_skb |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_select_queue |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:variable-txq_ix-is-uninitialized-when-used-here |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-buffer_size-set-but-not-used |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-curr_pfc_en-is-uninitialized-when-used-here |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-prio2buffer-set-but-not-used |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_devid_to_pcie_no |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_pci_ctrl.c:warning:no-previous-prototype-for-function-find_kallsyms_lookup_name `-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_pci_ctrl.c:warning:no-previous-prototype-for-function-noop_pre elapsed time: 723m configs tested: 35 configs skipped: 131 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240418 clang arm64 randconfig-002-20240418 gcc arm64 randconfig-003-20240418 gcc arm64 randconfig-004-20240418 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240418 clang x86_64 buildonly-randconfig-002-20240418 clang x86_64 buildonly-randconfig-003-20240418 clang x86_64 buildonly-randconfig-004-20240418 clang x86_64 buildonly-randconfig-005-20240418 gcc x86_64 buildonly-randconfig-006-20240418 clang x86_64 defconfig gcc x86_64 randconfig-001-20240418 gcc x86_64 randconfig-002-20240418 clang x86_64 randconfig-003-20240418 gcc x86_64 randconfig-004-20240418 clang x86_64 randconfig-005-20240418 gcc x86_64 randconfig-006-20240418 gcc x86_64 randconfig-011-20240418 clang x86_64 randconfig-012-20240418 gcc x86_64 randconfig-013-20240418 clang x86_64 randconfig-014-20240418 gcc x86_64 randconfig-015-20240418 gcc x86_64 randconfig-016-20240418 gcc x86_64 randconfig-071-20240418 gcc x86_64 randconfig-072-20240418 clang x86_64 randconfig-073-20240418 clang x86_64 randconfig-074-20240418 gcc x86_64 randconfig-075-20240418 gcc x86_64 randconfig-076-20240418 gcc x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD SUCCESS WITH WARNING 3fc54ba0707c8961810392aa8ed85e0d3f192d58
by kernel test robot 18 Apr '24

18 Apr '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 3fc54ba0707c8961810392aa8ed85e0d3f192d58 !6231 v2 drm/vkms: call drm_atomic_helper_shutdown before drm_dev_put() Warning reports: https://lore.kernel.org/oe-kbuild-all/202404180032.EJsgquDC-lkp@intel.com Warning: (recently discovered and may have been fixed) arch/x86/include/asm/paravirt.h:150:39: warning: 'mcu_ctrl' may be used uninitialized [-Wmaybe-uninitialized] Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-randconfig-003-20240418 | `-- include-linux-uaccess.h:warning:hlp-may-be-used-uninitialized |-- x86_64-buildonly-randconfig-002-20240417 | `-- arch-x86-include-asm-paravirt.h:warning:mcu_ctrl-may-be-used-uninitialized |-- x86_64-defconfig | |-- include-linux-list.h:warning:array-subscript-pfo_ret__-is-outside-array-bounds-of-struct-plist_node | |-- include-linux-plist.h:warning:array-subscript-pfo_ret__-is-outside-array-bounds-of-struct-plist_node | `-- mm-swapfile.c:warning:array-subscript-pfo_ret__-is-outside-array-bounds-of-struct-plist_node |-- x86_64-randconfig-001-20240417 | |-- include-linux-compiler.h:warning:array-subscript-index-is-outside-array-bounds-of-u32-aka-unsigned-int | `-- include-linux-compiler.h:warning:array-subscript-unknown-is-outside-array-bounds-of-const-u32-aka-const-unsigned-int `-- x86_64-randconfig-014-20240417 |-- include-linux-compiler.h:warning:array-subscript-index-is-outside-array-bounds-of-u32-aka-unsigned-int `-- include-linux-compiler.h:warning:array-subscript-unknown-is-outside-array-bounds-of-const-u32-aka-const-unsigned-int clang_recent_errors `-- x86_64-buildonly-randconfig-001-20240417 `-- drivers-soc-amlogic-.tmp_meson-gx-socinfo.o:warning:objtool:missing-symbol-for-section-.text elapsed time: 730m configs tested: 35 configs skipped: 131 tested configs: arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240418 gcc arm64 randconfig-002-20240418 gcc arm64 randconfig-003-20240418 gcc arm64 randconfig-004-20240418 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240417 clang x86_64 buildonly-randconfig-002-20240417 gcc x86_64 buildonly-randconfig-003-20240417 clang x86_64 buildonly-randconfig-004-20240417 clang x86_64 buildonly-randconfig-005-20240417 clang x86_64 buildonly-randconfig-006-20240417 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240417 gcc x86_64 randconfig-002-20240417 gcc x86_64 randconfig-003-20240417 gcc x86_64 randconfig-004-20240417 clang x86_64 randconfig-005-20240417 clang x86_64 randconfig-006-20240417 gcc x86_64 randconfig-011-20240417 clang x86_64 randconfig-012-20240417 clang x86_64 randconfig-013-20240417 clang x86_64 randconfig-014-20240417 gcc x86_64 randconfig-015-20240417 clang x86_64 randconfig-016-20240417 clang x86_64 randconfig-071-20240417 gcc x86_64 randconfig-072-20240417 clang x86_64 randconfig-073-20240417 gcc x86_64 randconfig-074-20240417 clang x86_64 randconfig-075-20240417 clang x86_64 randconfig-076-20240417 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 21050/22135] arch/x86/include/asm/paravirt.h:150:39: warning: 'mcu_ctrl' may be used uninitialized
by kernel test robot 18 Apr '24

18 Apr '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 3fc54ba0707c8961810392aa8ed85e0d3f192d58 commit: 99dec2700cf36e58d3fdb295e1fed7e9d04a916c [21050/22135] x86/speculation: Add Gather Data Sampling mitigation config: x86_64-buildonly-randconfig-002-20240417 (https://download.01.org/0day-ci/archive/20240418/202404180032.EJsgquDC-lkp@…) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240418/202404180032.EJsgquDC-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202404180032.EJsgquDC-lkp@intel.com/ Note: it may well be a FALSE warning. FWIW you are at least aware of it now. http://gcc.gnu.org/wiki/Better_Uninitialized_Warnings All warnings (new ones prefixed by >>): arch/x86/kernel/cpu/bugs.c:2407:9: warning: no previous prototype for 'cpu_show_gds' [-Wmissing-prototypes] 2407 | ssize_t cpu_show_gds(struct device *dev, struct device_attribute *attr, char *buf) | ^~~~~~~~~~~~ In file included from arch/x86/include/asm/irqflags.h:72, from include/linux/irqflags.h:16, from include/linux/rcupdate.h:39, from include/linux/rculist.h:11, from include/linux/pid.h:5, from include/linux/sched.h:14, from include/linux/utsname.h:6, from arch/x86/kernel/cpu/bugs.c:12: In function 'wrmsrl', inlined from 'update_gds_msr' at arch/x86/kernel/cpu/bugs.c:689:2: >> arch/x86/include/asm/paravirt.h:150:39: warning: 'mcu_ctrl' may be used uninitialized [-Wmaybe-uninitialized] 150 | wrmsr(msr, (u32)val, (u32)(val>>32)); | ~~~~^~~~~ arch/x86/include/asm/paravirt.h:140:39: note: in definition of macro 'wrmsr' 140 | paravirt_write_msr(msr, val1, val2); \ | ^~~~ arch/x86/kernel/cpu/bugs.c: In function 'update_gds_msr': arch/x86/kernel/cpu/bugs.c:667:13: note: 'mcu_ctrl' was declared here 667 | u64 mcu_ctrl; | ^~~~~~~~ vim +/mcu_ctrl +150 arch/x86/include/asm/paravirt.h d3561b7fa0fb0f include/asm-i386/paravirt.h Rusty Russell 2006-12-07 147 47edb65178cb70 arch/x86/include/asm/paravirt.h Andy Lutomirski 2015-07-23 148 static inline void wrmsrl(unsigned msr, u64 val) 47edb65178cb70 arch/x86/include/asm/paravirt.h Andy Lutomirski 2015-07-23 149 { 47edb65178cb70 arch/x86/include/asm/paravirt.h Andy Lutomirski 2015-07-23 @150 wrmsr(msr, (u32)val, (u32)(val>>32)); 47edb65178cb70 arch/x86/include/asm/paravirt.h Andy Lutomirski 2015-07-23 151 } 47edb65178cb70 arch/x86/include/asm/paravirt.h Andy Lutomirski 2015-07-23 152 :::::: The code at line 150 was first introduced by commit :::::: 47edb65178cb7056c2eea0b6c41a7d8c84547192 x86/asm/msr: Make wrmsrl() a function :::::: TO: Andy Lutomirski <luto(a)kernel.org> :::::: CC: Ingo Molnar <mingo(a)kernel.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH openEuler-1.0-LTS] packet: move from strlcpy with unused retval to strscpy
by Dong Chenchen 17 Apr '24

17 Apr '24

From: Wolfram Sang <wsa+renesas(a)sang-engineering.com> stable inclusion from stable-v4.19.308 commit a2b855119ec4a0142abf5ce354ea82f368dce778 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9GV9R CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 8fc9d51ea2d32a05f7d7cf86a25cc86ecc57eb45 ] Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmk… Signed-off-by: Wolfram Sang <wsa+renesas(a)sang-engineering.com> Link: https://lore.kernel.org/r/20220818210227.8611-1-wsa+renesas@sang-engineerin… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Stable-dep-of: a7d6027790ac ("arp: Prevent overflow in arp_req_get().") Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/packet/af_packet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 56eed0c707ee..a9f92dc90192 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1849,7 +1849,7 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, */ spkt->spkt_family = dev->type; - strlcpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); + strscpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); spkt->spkt_protocol = skb->protocol; /* @@ -3495,7 +3495,7 @@ static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), READ_ONCE(pkt_sk(sk)->ifindex)); if (dev) - strlcpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); + strscpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); rcu_read_unlock(); return sizeof(*uaddr); -- 2.25.1

2 1

[PATCH OLK-5.10] arp: Prevent overflow in arp_req_get().
by Dong Chenchen 17 Apr '24

17 Apr '24

From: Kuniyuki Iwashima <kuniyu(a)amazon.com> stable inclusion from stable-v5.10.211 commit dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587 category: bugfix bugzilla: 189771, https://gitee.com/src-openeuler/kernel/issues/I9E2MB CVE: CVE-2024-26733 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit a7d6027790acea24446ddd6632d394096c0f4667 upstream. syzkaller reported an overflown write in arp_req_get(). [0] When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour entry and copies neigh->ha to struct arpreq.arp_ha.sa_data. The arp_ha here is struct sockaddr, not struct sockaddr_storage, so the sa_data buffer is just 14 bytes. In the splat below, 2 bytes are overflown to the next int field, arp_flags. We initialise the field just after the memcpy(), so it's not a problem. However, when dev->addr_len is greater than 22 (e.g. MAX_ADDR_LEN), arp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL) in arp_ioctl() before calling arp_req_get(). To avoid the overflow, let's limit the max length of memcpy(). Note that commit b5f0de6df6dc ("net: dev: Convert sa_data to flexible array in struct sockaddr") just silenced syzkaller. [0]: memcpy: detected field-spanning write (size 16) of single field "r->arp_ha.sa_data" at net/ipv4/arp.c:1128 (size 14) WARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 Modules linked in: CPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014 RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 Code: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb <0f> 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6 RSP: 0018:ffffc900050b7998 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001 RBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000 R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010 FS: 00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x64/0xce RIP: 0033:0x7f172b262b8d Code: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d RDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003 RBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000 </TASK> Reported-by: syzkaller <syzkaller(a)googlegroups.com> Reported-by: Bjoern Doebel <doebel(a)amazon.de> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Kuniyuki Iwashima <kuniyu(a)amazon.com> Link: https://lore.kernel.org/r/20240215230516.31330-1-kuniyu@amazon.com Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Conflicts: net/ipv4/arp.c Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/ipv4/arp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 83a47998c4b1..6185e50c1972 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -1104,7 +1104,8 @@ static int arp_req_get(struct arpreq *r, struct net_device *dev) if (neigh) { if (!(neigh->nud_state & NUD_NOARP)) { read_lock_bh(&neigh->lock); - memcpy(r->arp_ha.sa_data, neigh->ha, dev->addr_len); + memcpy(r->arp_ha.sa_data, neigh->ha, + min(dev->addr_len, (unsigned char)sizeof(r->arp_ha.sa_data))); r->arp_flags = arp_state_to_flags(neigh); read_unlock_bh(&neigh->lock); r->arp_ha.sa_family = dev->type; -- 2.25.1

2 1

[PATCH OLK-5.10 0/2] infiniband/hw/hiroce3: Add Huawei Intelligent Network Card RDMA Driver
by Shuai Wu 17 Apr '24

17 Apr '24

From: w00623716 <wushuai51(a)huawei.com> driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9H643 CVE: NA --------------------------------- The RDMA driver supports the following features: Supports Huawei SP600 series NICs; Supports RoCEv2; Supports RoCE XRC, UD, UC, and RC modes; Supports RoCE UC, RC, and UD local switching; Supports RoCE MR, PD, CQ, QoS, QP, and SRQ management; Supports RoCE congestion control; Supports RoCE Bond; Supports RoCE FLR; Supports RoCE entry specifications; Supports RoCE error detection and reporting; Signed-off-by: Shuai Wu <wushuai51(a)huawei.com> Shuai Wu (2): net/ethernet/huawei/hinic3: Add the CQM on which the RDMA depends infiniband/hw/hiroce3: Add Huawei Intelligent Network Card RDMA Driver arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/infiniband/Kconfig | 1 + drivers/infiniband/hw/Makefile | 1 + drivers/infiniband/hw/hiroce3/Kconfig | 14 + drivers/infiniband/hw/hiroce3/Makefile | 98 + .../infiniband/hw/hiroce3/bond/roce_bond.h | 149 + .../hw/hiroce3/bond/roce_bond_common.c | 944 ++++ drivers/infiniband/hw/hiroce3/cq/roce_cq.h | 258 + .../infiniband/hw/hiroce3/cq/roce_cq_common.c | 187 + .../infiniband/hw/hiroce3/cq/roce_cq_cqe.c | 729 +++ .../infiniband/hw/hiroce3/cq/roce_cq_create.c | 601 +++ .../infiniband/hw/hiroce3/cq/roce_cq_ctrl.c | 866 ++++ .../hw/hiroce3/cq/roce_cq_destroy.c | 233 + drivers/infiniband/hw/hiroce3/dfx/roce_dfx.c | 126 + drivers/infiniband/hw/hiroce3/dfx/roce_dfx.h | 184 + .../infiniband/hw/hiroce3/dfx/roce_dfx_cap.c | 676 +++ .../infiniband/hw/hiroce3/dfx/roce_dfx_cap.h | 184 + .../hw/hiroce3/dfx/roce_dfx_query.c | 615 +++ .../hiroce3/extension/roce_cdev_extension.c | 18 + .../hiroce3/extension/roce_event_extension.c | 30 + .../hiroce3/extension/roce_main_extension.c | 201 + .../hw/hiroce3/extension/roce_mr_extension.c | 38 + .../hiroce3/extension/roce_netdev_extension.c | 123 + .../hw/hiroce3/extension/roce_qp_extension.c | 246 + .../extension/roce_qp_post_send_extension.c | 16 + .../hw/hiroce3/extension/roce_srq_extension.c | 35 + .../hw/hiroce3/host/hmm/hmm_buddy.c | 170 + .../hw/hiroce3/host/hmm/hmm_buddy.h | 36 + .../infiniband/hw/hiroce3/host/hmm/hmm_comp.c | 162 + .../infiniband/hw/hiroce3/host/hmm/hmm_comp.h | 225 + .../hw/hiroce3/host/hmm/hmm_comp_init.c | 131 + .../hw/hiroce3/host/hmm/hmm_comp_mtt.c | 497 ++ .../hw/hiroce3/host/hmm/hmm_comp_mw_mr.c | 222 + .../hw/hiroce3/host/hmm/hmm_comp_res.c | 63 + .../infiniband/hw/hiroce3/host/hmm/hmm_em.c | 348 ++ .../infiniband/hw/hiroce3/host/hmm/hmm_em.h | 48 + .../infiniband/hw/hiroce3/host/hmm/hmm_mr.c | 402 ++ .../infiniband/hw/hiroce3/host/hmm/hmm_mr.h | 34 + .../infiniband/hw/hiroce3/host/hmm/hmm_umem.c | 279 ++ .../infiniband/hw/hiroce3/host/hmm/hmm_umem.h | 124 + .../hw/hiroce3/include/hinic3_hmm.h | 83 + .../hw/hiroce3/include/hinic3_rdma.h | 203 + .../hw/hiroce3/include/nic/nic_mpu_cmd.h | 147 + .../hw/hiroce3/include/nic/nic_npu_cmd.h | 31 + .../hw/hiroce3/include/nic/nic_npu_cmd_defs.h | 140 + .../hw/hiroce3/include/nic/nic_npu_wqe_defs.h | 240 + .../infiniband/hw/hiroce3/include/node_id.h | 58 + .../include/rdma/rdma_context_format.h | 4435 +++++++++++++++++ .../include/rdma/rdma_ext_ctx_format.h | 382 ++ .../hw/hiroce3/include/rdma/roce_ccf_format.h | 725 +++ .../hiroce3/include/rdma/roce_compile_macro.h | 68 + .../hw/hiroce3/include/rdma/roce_ctx_api.h | 260 + .../hw/hiroce3/include/rdma/roce_dif_format.h | 459 ++ .../hw/hiroce3/include/rdma/roce_err_type.h | 125 + .../hiroce3/include/rdma/roce_hmm_context.h | 196 + .../hw/hiroce3/include/rdma/roce_mpu_common.h | 241 + .../include/rdma/roce_mpu_ulp_common.h | 56 + .../hw/hiroce3/include/rdma/roce_pub.h | 262 + .../hw/hiroce3/include/rdma/roce_pub_cmd.h | 264 + .../hw/hiroce3/include/rdma/roce_ulp.h | 175 + .../hw/hiroce3/include/rdma/roce_vbs_format.h | 208 + .../hw/hiroce3/include/rdma/roce_verbs_attr.h | 400 ++ .../include/rdma/roce_verbs_attr_qpc_chip.h | 355 ++ .../hw/hiroce3/include/rdma/roce_verbs_cmd.h | 250 + .../hiroce3/include/rdma/roce_verbs_cq_attr.h | 170 + .../include/rdma/roce_verbs_ext_attr.h | 51 + .../hiroce3/include/rdma/roce_verbs_format.h | 134 + .../include/rdma/roce_verbs_gid_attr.h | 112 + .../hiroce3/include/rdma/roce_verbs_mr_attr.h | 299 ++ .../hw/hiroce3/include/rdma/roce_verbs_pub.h | 226 + .../include/rdma/roce_verbs_srq_attr.h | 229 + .../include/rdma/roce_verbs_ulp_format.h | 94 + .../hw/hiroce3/include/rdma/roce_wqe_format.h | 825 +++ .../hw/hiroce3/include/rdma/roce_xqe_format.h | 500 ++ .../hw/hiroce3/include/roce_cdev_extension.h | 20 + .../hw/hiroce3/include/roce_event_extension.h | 20 + .../hw/hiroce3/include/roce_main_extension.h | 84 + .../hw/hiroce3/include/roce_mr_extension.h | 24 + .../hiroce3/include/roce_netdev_extension.h | 26 + .../hw/hiroce3/include/roce_qp_extension.h | 69 + .../include/roce_qp_post_send_extension.h | 19 + .../hw/hiroce3/include/roce_srq_extension.h | 20 + drivers/infiniband/hw/hiroce3/mr/roce_mr.c | 893 ++++ drivers/infiniband/hw/hiroce3/mr/roce_mr.h | 90 + drivers/infiniband/hw/hiroce3/qp/roce_post.h | 171 + drivers/infiniband/hw/hiroce3/qp/roce_qp.h | 248 + .../infiniband/hw/hiroce3/qp/roce_qp_create.c | 1175 +++++ .../hw/hiroce3/qp/roce_qp_destroy.c | 265 + .../infiniband/hw/hiroce3/qp/roce_qp_exp.h | 86 + .../infiniband/hw/hiroce3/qp/roce_qp_modify.c | 2137 ++++++++ .../hw/hiroce3/qp/roce_qp_post_recv.c | 221 + .../hw/hiroce3/qp/roce_qp_post_send.c | 1247 +++++ .../infiniband/hw/hiroce3/qp/roce_qp_query.c | 386 ++ .../infiniband/hw/hiroce3/rdma/rdma_bitmap.c | 141 + .../infiniband/hw/hiroce3/rdma/rdma_bitmap.h | 41 + .../infiniband/hw/hiroce3/rdma/rdma_comp.c | 29 + .../infiniband/hw/hiroce3/rdma/rdma_comp.h | 138 + .../hw/hiroce3/rdma/rdma_comp_gid.c | 275 + .../hw/hiroce3/rdma/rdma_comp_init.c | 387 ++ .../hw/hiroce3/rdma/rdma_comp_mw_mr.c | 244 + .../infiniband/hw/hiroce3/rdma/rdma_comp_pd.c | 57 + .../hw/hiroce3/rdma/rdma_comp_res.c | 247 + drivers/infiniband/hw/hiroce3/roce.h | 550 ++ drivers/infiniband/hw/hiroce3/roce_cdev.c | 1218 +++++ drivers/infiniband/hw/hiroce3/roce_cmd.c | 721 +++ drivers/infiniband/hw/hiroce3/roce_cmd.h | 78 + drivers/infiniband/hw/hiroce3/roce_compat.h | 66 + drivers/infiniband/hw/hiroce3/roce_cqm_cmd.c | 57 + drivers/infiniband/hw/hiroce3/roce_cqm_cmd.h | 20 + drivers/infiniband/hw/hiroce3/roce_db.c | 92 + drivers/infiniband/hw/hiroce3/roce_db.h | 36 + drivers/infiniband/hw/hiroce3/roce_event.c | 564 +++ drivers/infiniband/hw/hiroce3/roce_event.h | 43 + drivers/infiniband/hw/hiroce3/roce_k_ioctl.h | 96 + drivers/infiniband/hw/hiroce3/roce_main.c | 1583 ++++++ drivers/infiniband/hw/hiroce3/roce_mix.c | 1146 +++++ drivers/infiniband/hw/hiroce3/roce_mix.h | 210 + drivers/infiniband/hw/hiroce3/roce_netdev.c | 760 +++ drivers/infiniband/hw/hiroce3/roce_netdev.h | 65 + drivers/infiniband/hw/hiroce3/roce_netlink.c | 366 ++ drivers/infiniband/hw/hiroce3/roce_netlink.h | 171 + drivers/infiniband/hw/hiroce3/roce_pd.c | 70 + drivers/infiniband/hw/hiroce3/roce_pd.h | 31 + drivers/infiniband/hw/hiroce3/roce_sysfs.c | 1787 +++++++ drivers/infiniband/hw/hiroce3/roce_sysfs.h | 115 + drivers/infiniband/hw/hiroce3/roce_user.h | 72 + drivers/infiniband/hw/hiroce3/roce_xrc.c | 129 + drivers/infiniband/hw/hiroce3/roce_xrc.h | 30 + drivers/infiniband/hw/hiroce3/srq/roce_srq.h | 199 + .../infiniband/hw/hiroce3/srq/roce_srq_comm.c | 97 + .../hw/hiroce3/srq/roce_srq_create.c | 602 +++ .../infiniband/hw/hiroce3/srq/roce_srq_ctrl.c | 534 ++ drivers/net/ethernet/huawei/hinic3/Makefile | 22 +- .../ethernet/huawei/hinic3/bond/hinic3_bond.c | 1044 ++++ .../ethernet/huawei/hinic3/bond/hinic3_bond.h | 96 + .../ethernet/huawei/hinic3/comm_msg_intf.h | 565 +-- .../ethernet/huawei/hinic3/cqm/cqm_bat_cla.c | 2060 ++++++++ .../ethernet/huawei/hinic3/cqm/cqm_bat_cla.h | 214 + .../huawei/hinic3/cqm/cqm_bitmap_table.c | 1461 ++++++ .../huawei/hinic3/cqm/cqm_bitmap_table.h | 66 + .../huawei/hinic3/cqm/cqm_bloomfilter.c | 521 ++ .../huawei/hinic3/cqm/cqm_bloomfilter.h | 53 + .../net/ethernet/huawei/hinic3/cqm/cqm_cmd.c | 202 + .../net/ethernet/huawei/hinic3/cqm/cqm_cmd.h | 39 + .../net/ethernet/huawei/hinic3/cqm/cqm_db.c | 479 ++ .../net/ethernet/huawei/hinic3/cqm/cqm_db.h | 36 + .../ethernet/huawei/hinic3/cqm/cqm_define.h | 54 + .../net/ethernet/huawei/hinic3/cqm/cqm_main.c | 1683 +++++++ .../net/ethernet/huawei/hinic3/cqm/cqm_main.h | 426 ++ .../ethernet/huawei/hinic3/cqm/cqm_memsec.c | 664 +++ .../ethernet/huawei/hinic3/cqm/cqm_memsec.h | 23 + .../ethernet/huawei/hinic3/cqm/cqm_object.c | 1539 ++++++ .../ethernet/huawei/hinic3/cqm/cqm_object.h | 715 +++ .../huawei/hinic3/cqm/cqm_object_intern.c | 1459 ++++++ .../huawei/hinic3/cqm/cqm_object_intern.h | 93 + .../net/ethernet/huawei/hinic3/cqm/readme.txt | 3 + .../net/ethernet/huawei/hinic3/hinic3_crm.h | 107 +- .../net/ethernet/huawei/hinic3/hinic3_dbg.c | 4 +- .../net/ethernet/huawei/hinic3/hinic3_hw.h | 39 +- .../ethernet/huawei/hinic3/hinic3_mag_cfg.c | 1 - .../net/ethernet/huawei/hinic3/hinic3_nic.h | 1 - .../ethernet/huawei/hinic3/hinic3_nic_cfg.h | 5 +- .../ethernet/huawei/hinic3/hinic3_srv_nic.h | 9 +- .../ethernet/huawei/hinic3/hw/hinic3_cmdq.c | 33 +- .../ethernet/huawei/hinic3/hw/hinic3_cmdq.h | 7 +- .../ethernet/huawei/hinic3/hw/hinic3_csr.h | 1 + .../huawei/hinic3/hw/hinic3_devlink.h | 24 + .../ethernet/huawei/hinic3/hw/hinic3_eqs.c | 34 + .../ethernet/huawei/hinic3/hw/hinic3_hw_cfg.c | 153 +- .../ethernet/huawei/hinic3/hw/hinic3_hw_cfg.h | 15 +- .../huawei/hinic3/hw/hinic3_hw_comm.c | 151 +- .../huawei/hinic3/hw/hinic3_hw_comm.h | 2 +- .../ethernet/huawei/hinic3/hw/hinic3_hw_mt.c | 38 +- .../ethernet/huawei/hinic3/hw/hinic3_hwdev.c | 218 +- .../ethernet/huawei/hinic3/hw/hinic3_hwdev.h | 33 +- .../ethernet/huawei/hinic3/hw/hinic3_hwif.c | 54 + .../ethernet/huawei/hinic3/hw/hinic3_mbox.c | 111 +- .../ethernet/huawei/hinic3/hw/hinic3_mbox.h | 82 +- .../ethernet/huawei/hinic3/hw/hinic3_mgmt.c | 78 +- .../ethernet/huawei/hinic3/hw/hinic3_mgmt.h | 5 +- .../huawei/hinic3/hw/hinic3_multi_host_mgmt.c | 1226 +++++ .../huawei/hinic3/hw/hinic3_multi_host_mgmt.h | 124 + .../huawei/hinic3/hw/hinic3_pci_id_tbl.h | 36 +- .../huawei/hinic3/hw/ossl_knl_linux.c | 20 +- .../hinic3/include/bond/bond_common_defs.h | 115 + .../include/cfg_mgmt/cfg_mgmt_mpu_cmd.h | 15 + .../include/cfg_mgmt/cfg_mgmt_mpu_cmd_defs.h | 215 + .../huawei/hinic3/include/cqm/cqm_npu_cmd.h | 25 + .../hinic3/include/cqm/cqm_npu_cmd_defs.h | 65 + .../huawei/hinic3/include/hinic3_common.h | 201 + .../huawei/hinic3/include/hinic3_cqm.h | 844 ++++ .../huawei/hinic3/include/hinic3_cqm_define.h | 52 + .../huawei/hinic3/include/hinic3_lld.h | 222 + .../huawei/hinic3/include/hinic3_profile.h | 148 + .../huawei/hinic3/include/hinic3_wq.h | 159 + .../huawei/hinic3/include/mpu/mag_mpu_cmd.h | 80 + .../mpu/mag_mpu_cmd_defs.h} | 265 +- .../hinic3/include/mpu/mpu_board_defs.h | 75 + .../hinic3/include/mpu/mpu_cmd_base_defs.h | 122 + .../hinic3/include/mpu/mpu_inband_cmd.h | 184 + .../hinic3/include/mpu/mpu_inband_cmd_defs.h | 1150 +++++ .../hinic3/include/mpu/mpu_outband_ncsi_cmd.h | 196 + .../include/mpu/mpu_outband_ncsi_cmd_defs.h | 1669 +++++++ .../huawei/hinic3/include/mpu/nic_cfg_comm.h | 62 + .../mpu/nic_mpu_cmd_defs.h} | 286 +- .../huawei/hinic3/include/ossl_ctype_ex.h | 202 + .../huawei/hinic3/include/ossl_types.h | 165 + .../huawei/hinic3/include/ossl_user.h | 91 + .../include/public/npu_cmdq_base_defs.h | 241 + .../ethernet/huawei/hinic3/include/readme.txt | 1 + .../hinic3/include/vmsec/vmsec_mpu_common.h | 139 + .../huawei/hinic3/include/vram_common.h | 67 + drivers/net/ethernet/huawei/hinic3/ossl_knl.h | 5 + .../ethernet/huawei/hinic3/ossl_knl_linux.h | 39 +- 215 files changed, 64153 insertions(+), 1062 deletions(-) create mode 100644 drivers/infiniband/hw/hiroce3/Kconfig create mode 100644 drivers/infiniband/hw/hiroce3/Makefile create mode 100644 drivers/infiniband/hw/hiroce3/bond/roce_bond.h create mode 100644 drivers/infiniband/hw/hiroce3/bond/roce_bond_common.c create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq.h create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq_common.c create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq_cqe.c create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq_create.c create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq_ctrl.c create mode 100644 drivers/infiniband/hw/hiroce3/cq/roce_cq_destroy.c create mode 100644 drivers/infiniband/hw/hiroce3/dfx/roce_dfx.c create mode 100644 drivers/infiniband/hw/hiroce3/dfx/roce_dfx.h create mode 100644 drivers/infiniband/hw/hiroce3/dfx/roce_dfx_cap.c create mode 100644 drivers/infiniband/hw/hiroce3/dfx/roce_dfx_cap.h create mode 100644 drivers/infiniband/hw/hiroce3/dfx/roce_dfx_query.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_cdev_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_event_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_main_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_mr_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_netdev_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_qp_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_qp_post_send_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/extension/roce_srq_extension.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_buddy.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_buddy.h create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp.h create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp_init.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp_mtt.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp_mw_mr.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_comp_res.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_em.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_em.h create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_mr.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_mr.h create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_umem.c create mode 100644 drivers/infiniband/hw/hiroce3/host/hmm/hmm_umem.h create mode 100644 drivers/infiniband/hw/hiroce3/include/hinic3_hmm.h create mode 100644 drivers/infiniband/hw/hiroce3/include/hinic3_rdma.h create mode 100644 drivers/infiniband/hw/hiroce3/include/nic/nic_mpu_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/include/nic/nic_npu_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/include/nic/nic_npu_cmd_defs.h create mode 100644 drivers/infiniband/hw/hiroce3/include/nic/nic_npu_wqe_defs.h create mode 100644 drivers/infiniband/hw/hiroce3/include/node_id.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/rdma_context_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/rdma_ext_ctx_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_ccf_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_compile_macro.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_ctx_api.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_dif_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_err_type.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_hmm_context.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_mpu_common.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_mpu_ulp_common.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_pub.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_pub_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_ulp.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_vbs_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_attr_qpc_chip.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_cq_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_ext_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_gid_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_mr_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_pub.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_srq_attr.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_verbs_ulp_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_wqe_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/rdma/roce_xqe_format.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_cdev_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_event_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_main_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_mr_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_netdev_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_qp_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_qp_post_send_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/include/roce_srq_extension.h create mode 100644 drivers/infiniband/hw/hiroce3/mr/roce_mr.c create mode 100644 drivers/infiniband/hw/hiroce3/mr/roce_mr.h create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_post.h create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp.h create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_create.c create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_destroy.c create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_exp.h create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_modify.c create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_post_recv.c create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_post_send.c create mode 100644 drivers/infiniband/hw/hiroce3/qp/roce_qp_query.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_bitmap.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_bitmap.h create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp.h create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp_gid.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp_init.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp_mw_mr.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp_pd.c create mode 100644 drivers/infiniband/hw/hiroce3/rdma/rdma_comp_res.c create mode 100644 drivers/infiniband/hw/hiroce3/roce.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_cdev.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_cmd.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_compat.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_cqm_cmd.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_cqm_cmd.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_db.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_db.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_event.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_event.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_k_ioctl.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_main.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_mix.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_mix.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_netdev.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_netdev.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_netlink.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_netlink.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_pd.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_pd.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_sysfs.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_sysfs.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_user.h create mode 100644 drivers/infiniband/hw/hiroce3/roce_xrc.c create mode 100644 drivers/infiniband/hw/hiroce3/roce_xrc.h create mode 100644 drivers/infiniband/hw/hiroce3/srq/roce_srq.h create mode 100644 drivers/infiniband/hw/hiroce3/srq/roce_srq_comm.c create mode 100644 drivers/infiniband/hw/hiroce3/srq/roce_srq_create.c create mode 100644 drivers/infiniband/hw/hiroce3/srq/roce_srq_ctrl.c create mode 100644 drivers/net/ethernet/huawei/hinic3/bond/hinic3_bond.c create mode 100644 drivers/net/ethernet/huawei/hinic3/bond/hinic3_bond.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bat_cla.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bat_cla.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bloomfilter.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bloomfilter.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_db.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_db.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_main.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_main.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_memsec.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_memsec.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_object.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_object.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_object_intern.c create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/cqm_object_intern.h create mode 100644 drivers/net/ethernet/huawei/hinic3/cqm/readme.txt create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_multi_host_mgmt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_multi_host_mgmt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/bond/bond_common_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/cfg_mgmt/cfg_mgmt_mpu_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/cfg_mgmt/cfg_mgmt_mpu_cmd_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/cqm/cqm_npu_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/cqm/cqm_npu_cmd_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_common.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_cqm.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_cqm_define.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_lld.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_profile.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/hinic3_wq.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mag_mpu_cmd.h rename drivers/net/ethernet/huawei/hinic3/{mag_cmd.h => include/mpu/mag_mpu_cmd_defs.h} (73%) create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_board_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_cmd_base_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_inband_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_inband_cmd_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_outband_ncsi_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/mpu_outband_ncsi_cmd_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/mpu/nic_cfg_comm.h rename drivers/net/ethernet/huawei/hinic3/{hinic3_mgmt_interface.h => include/mpu/nic_mpu_cmd_defs.h} (76%) create mode 100644 drivers/net/ethernet/huawei/hinic3/include/ossl_ctype_ex.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/ossl_types.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/ossl_user.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/public/npu_cmdq_base_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/readme.txt create mode 100644 drivers/net/ethernet/huawei/hinic3/include/vmsec/vmsec_mpu_common.h create mode 100644 drivers/net/ethernet/huawei/hinic3/include/vram_common.h -- 2.33.0

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[openEuler-1.0-LTS] packet: move from strlcpy with unused retval to strscpy
by Dong Chenchen 17 Apr '24

17 Apr '24

From: Wolfram Sang <wsa+renesas(a)sang-engineering.com> stable inclusion from stable-v4.19.308 commit a2b855119ec4a0142abf5ce354ea82f368dce778 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9GV9R CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 8fc9d51ea2d32a05f7d7cf86a25cc86ecc57eb45 ] Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmk… Signed-off-by: Wolfram Sang <wsa+renesas(a)sang-engineering.com> Link: https://lore.kernel.org/r/20220818210227.8611-1-wsa+renesas@sang-engineerin… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Stable-dep-of: a7d6027790ac ("arp: Prevent overflow in arp_req_get().") Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/packet/af_packet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 56eed0c707ee..a9f92dc90192 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1849,7 +1849,7 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, */ spkt->spkt_family = dev->type; - strlcpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); + strscpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); spkt->spkt_protocol = skb->protocol; /* @@ -3495,7 +3495,7 @@ static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), READ_ONCE(pkt_sk(sk)->ifindex)); if (dev) - strlcpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); + strscpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); rcu_read_unlock(); return sizeof(*uaddr); -- 2.25.1

1 0

[PATCH OLK-6.6 0/2] fix deadlock in cgroup1_writeback
by Chen Ridong 17 Apr '24

17 Apr '24

*** BLURB HERE *** Chen Ridong (2): cgroup_writeback: Revert "fix deadlock in cgroup1_writeback" cgroup_writeback: fix deadlock in cgroup1_writeback mm/backing-dev.c | 6 ++++-- mm/memcontrol.c | 24 +++++++++--------------- 2 files changed, 13 insertions(+), 17 deletions(-) -- 2.34.1

2 3

[openEuler-1.0-LTS] packet: move from strlcpy with unused retval to strscpy
by Dong Chenchen 17 Apr '24

17 Apr '24

From: Wolfram Sang <wsa+renesas(a)sang-engineering.com> stable inclusion from stable-v4.19.308 commit a2b855119ec4a0142abf5ce354ea82f368dce778 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9GV9R CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 8fc9d51ea2d32a05f7d7cf86a25cc86ecc57eb45 ] Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmk… Signed-off-by: Wolfram Sang <wsa+renesas(a)sang-engineering.com> Link: https://lore.kernel.org/r/20220818210227.8611-1-wsa+renesas@sang-engineerin… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Stable-dep-of: a7d6027790ac ("arp: Prevent overflow in arp_req_get().") Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/packet/af_packet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 56eed0c707ee..a9f92dc90192 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1849,7 +1849,7 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, */ spkt->spkt_family = dev->type; - strlcpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); + strscpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); spkt->spkt_protocol = skb->protocol; /* @@ -3495,7 +3495,7 @@ static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), READ_ONCE(pkt_sk(sk)->ifindex)); if (dev) - strlcpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); + strscpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); rcu_read_unlock(); return sizeof(*uaddr); -- 2.25.1

1 0

[PATCH OLK-6.6] ubi: Check for too small LEB size in VTBL code
by ZhaoLong Wang 17 Apr '24

17 Apr '24

From: Richard Weinberger <richard(a)nod.at> mainline inclusion from mainline-v6.9-rc1 commit 68a24aba7c593eafa8fd00f2f76407b9b32b47a9 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I91L79 CVE: CVE-2024-25739 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- If the LEB size is smaller than a volume table record we cannot have volumes. In this case abort attaching. Cc: Chenyuan Yang <cy54(a)illinois.edu> Cc: stable(a)vger.kernel.org Fixes: 801c135ce73d ("UBI: Unsorted Block Images") Reported-by: Chenyuan Yang <cy54(a)illinois.edu> Closes: https://lore.kernel.org/linux-mtd/1433EB7A-FC89-47D6-8F47-23BE41B263B3@illi… Signed-off-by: Richard Weinberger <richard(a)nod.at> Reviewed-by: Zhihao Cheng <chengzhihao1(a)huawei.com> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- drivers/mtd/ubi/vtbl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c index f700f0e4f2ec..6e5489e233dd 100644 --- a/drivers/mtd/ubi/vtbl.c +++ b/drivers/mtd/ubi/vtbl.c @@ -791,6 +791,12 @@ int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_attach_info *ai) * The number of supported volumes is limited by the eraseblock size * and by the UBI_MAX_VOLUMES constant. */ + + if (ubi->leb_size < UBI_VTBL_RECORD_SIZE) { + ubi_err(ubi, "LEB size too small for a volume record"); + return -EINVAL; + } + ubi->vtbl_slots = ubi->leb_size / UBI_VTBL_RECORD_SIZE; if (ubi->vtbl_slots > UBI_MAX_VOLUMES) ubi->vtbl_slots = UBI_MAX_VOLUMES; -- 2.39.2

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