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[openeuler:OLK-6.6 3341/7334] include/linux/pgplib.h:36:30: error: field 'version' has incomplete type
by kernel test robot 10 Apr '24

10 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351 commit: 43d4042e06d2bf96adf67d25e8d91653507a4cf9 [3341/7334] KEYS: Provide a function to load keys from a PGP keyring blob config: loongarch-randconfig-r123-20240410 (https://download.01.org/0day-ci/archive/20240410/202404100812.aMXYkpUQ-lkp@…) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240410/202404100812.aMXYkpUQ-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/202404100812.aMXYkpUQ-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from crypto/asymmetric_keys/pgp_preload.c:19: >> include/linux/pgplib.h:26:36: warning: 'enum pgp_packet_tag' declared inside parameter list will not be visible outside of this definition or declaration 26 | enum pgp_packet_tag type, | ^~~~~~~~~~~~~~ >> include/linux/pgplib.h:36:30: warning: 'version' is narrower than values of its type 36 | enum pgp_key_version version : 8; | ^~~~~~~ >> include/linux/pgplib.h:36:30: error: field 'version' has incomplete type >> include/linux/pgplib.h:37:30: warning: 'pubkey_algo' is narrower than values of its type 37 | enum pgp_pubkey_algo pubkey_algo : 8; | ^~~~~~~~~~~ >> include/linux/pgplib.h:37:30: error: field 'pubkey_algo' has incomplete type >> crypto/asymmetric_keys/pgp_preload.c:63:38: warning: 'enum pgp_packet_tag' declared inside parameter list will not be visible outside of this definition or declaration 63 | enum pgp_packet_tag type, u8 headerlen, | ^~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_preload.c:63:53: error: parameter 2 ('type') has incomplete type 63 | enum pgp_packet_tag type, u8 headerlen, | ~~~~~~~~~~~~~~~~~~~~^~~~ >> crypto/asymmetric_keys/pgp_preload.c:62:19: error: function declaration isn't a prototype [-Werror=strict-prototypes] 62 | static int __init found_pgp_key(struct pgp_parse_context *context, | ^~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_preload.c:101:12: warning: no previous prototype for 'preload_pgp_keys' [-Wmissing-prototypes] 101 | int __init preload_pgp_keys(const u8 *pgpdata, size_t pgpdatalen, | ^~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_preload.c: In function 'preload_pgp_keys': >> crypto/asymmetric_keys/pgp_preload.c:107:43: error: 'PGP_PKT_PUBLIC_KEY' undeclared (first use in this function) 107 | ctx.pgp.types_of_interest = (1 << PGP_PKT_PUBLIC_KEY); | ^~~~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_preload.c:107:43: note: each undeclared identifier is reported only once for each function it appears in >> crypto/asymmetric_keys/pgp_preload.c:108:32: error: assignment to 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, u8, const u8 *, size_t)' {aka 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, unsigned char, const unsigned char *, long unsigned int)'} from incompatible pointer type 'int (*)()' [-Werror=incompatible-pointer-types] 108 | ctx.pgp.process_packet = found_pgp_key; | ^ cc1: some warnings being treated as errors -- In file included from crypto/asymmetric_keys/pgp_public_key.c:20: >> include/linux/pgplib.h:26:36: warning: 'enum pgp_packet_tag' declared inside parameter list will not be visible outside of this definition or declaration 26 | enum pgp_packet_tag type, | ^~~~~~~~~~~~~~ >> include/linux/pgplib.h:36:30: warning: 'version' is narrower than values of its type 36 | enum pgp_key_version version : 8; | ^~~~~~~ >> include/linux/pgplib.h:36:30: error: field 'version' has incomplete type >> include/linux/pgplib.h:37:30: warning: 'pubkey_algo' is narrower than values of its type 37 | enum pgp_pubkey_algo pubkey_algo : 8; | ^~~~~~~~~~~ >> include/linux/pgplib.h:37:30: error: field 'pubkey_algo' has incomplete type crypto/asymmetric_keys/pgp_public_key.c: In function 'pgp_calc_pkey_keyid': >> crypto/asymmetric_keys/pgp_public_key.c:63:9: error: implicit declaration of function 'kenter' [-Werror=implicit-function-declaration] 63 | kenter(""); | ^~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:65:29: error: 'PGP_KEY_VERSION_4' undeclared (first use in this function) 65 | n = (pgp->version < PGP_KEY_VERSION_4) ? 8 : 6; | ^~~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_public_key.c:65:29: note: each undeclared identifier is reported only once for each function it appears in >> crypto/asymmetric_keys/pgp_public_key.c:67:23: error: implicit declaration of function 'mpi_key_length' [-Werror=implicit-function-declaration] 67 | ret = mpi_key_length(key_ptr, keylen, nb + i, nn + i); | ^~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:115:9: error: implicit declaration of function 'kleave' [-Werror=implicit-function-declaration] 115 | kleave(" = %d", ret); | ^~~~~~ crypto/asymmetric_keys/pgp_public_key.c: In function 'pgp_generate_fingerprint': crypto/asymmetric_keys/pgp_public_key.c:134:49: error: 'PGP_KEY_VERSION_4' undeclared (first use in this function) 134 | tfm = crypto_alloc_shash(pgp->version < PGP_KEY_VERSION_4 ? | ^~~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_public_key.c: At top level: >> crypto/asymmetric_keys/pgp_public_key.c:199:40: warning: 'enum pgp_packet_tag' declared inside parameter list will not be visible outside of this definition or declaration 199 | enum pgp_packet_tag type, | ^~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:199:55: error: parameter 2 ('type') has incomplete type 199 | enum pgp_packet_tag type, | ~~~~~~~~~~~~~~~~~~~~^~~~ >> crypto/asymmetric_keys/pgp_public_key.c:198:12: error: function declaration isn't a prototype [-Werror=strict-prototypes] 198 | static int pgp_process_public_key(struct pgp_parse_context *context, | ^~~~~~~~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_public_key.c: In function 'pgp_process_public_key': >> crypto/asymmetric_keys/pgp_public_key.c:213:21: error: 'PGP_PKT_USER_ID' undeclared (first use in this function) 213 | if (type == PGP_PKT_USER_ID) { | ^~~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:234:32: error: 'PGP_PUBKEY__LAST' undeclared (first use in this function) 234 | if (pgp.pubkey_algo >= PGP_PUBKEY__LAST) | ^~~~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:236:16: error: 'pgp_to_public_key_algo' undeclared (first use in this function); did you mean 'pgp_pubkey_algo'? 236 | algo = pgp_to_public_key_algo[pgp.pubkey_algo]; | ^~~~~~~~~~~~~~~~~~~~~~ | pgp_pubkey_algo crypto/asymmetric_keys/pgp_public_key.c: In function 'pgp_key_parse': >> crypto/asymmetric_keys/pgp_public_key.c:313:43: error: 'PGP_PKT_PUBLIC_KEY' undeclared (first use in this function) 313 | ctx.pgp.types_of_interest = (1 << PGP_PKT_PUBLIC_KEY) | | ^~~~~~~~~~~~~~~~~~ crypto/asymmetric_keys/pgp_public_key.c:314:43: error: 'PGP_PKT_USER_ID' undeclared (first use in this function) 314 | (1 << PGP_PKT_USER_ID); | ^~~~~~~~~~~~~~~ >> crypto/asymmetric_keys/pgp_public_key.c:315:32: error: assignment to 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, u8, const u8 *, size_t)' {aka 'int (*)(struct pgp_parse_context *, enum pgp_packet_tag, unsigned char, const unsigned char *, long unsigned int)'} from incompatible pointer type 'int (*)()' [-Werror=incompatible-pointer-types] 315 | ctx.pgp.process_packet = pgp_process_public_key; | ^ cc1: some warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_KEY_PARSER Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=n] Selected by [y]: - PGP_PRELOAD [=y] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] vim +/version +36 include/linux/pgplib.h b78af6579e15dcd David Howells 2023-09-12 19 b78af6579e15dcd David Howells 2023-09-12 20 /* b78af6579e15dcd David Howells 2023-09-12 21 * PGP library packet parser b78af6579e15dcd David Howells 2023-09-12 22 */ b78af6579e15dcd David Howells 2023-09-12 23 struct pgp_parse_context { b78af6579e15dcd David Howells 2023-09-12 24 u64 types_of_interest; b78af6579e15dcd David Howells 2023-09-12 25 int (*process_packet)(struct pgp_parse_context *context, b78af6579e15dcd David Howells 2023-09-12 @26 enum pgp_packet_tag type, b78af6579e15dcd David Howells 2023-09-12 27 u8 headerlen, b78af6579e15dcd David Howells 2023-09-12 28 const u8 *data, b78af6579e15dcd David Howells 2023-09-12 29 size_t datalen); b78af6579e15dcd David Howells 2023-09-12 30 }; b78af6579e15dcd David Howells 2023-09-12 31 b78af6579e15dcd David Howells 2023-09-12 32 extern int pgp_parse_packets(const u8 *data, size_t datalen, b78af6579e15dcd David Howells 2023-09-12 33 struct pgp_parse_context *ctx); b78af6579e15dcd David Howells 2023-09-12 34 b78af6579e15dcd David Howells 2023-09-12 35 struct pgp_parse_pubkey { b78af6579e15dcd David Howells 2023-09-12 @36 enum pgp_key_version version : 8; b78af6579e15dcd David Howells 2023-09-12 @37 enum pgp_pubkey_algo pubkey_algo : 8; b78af6579e15dcd David Howells 2023-09-12 38 __kernel_old_time_t creation_time; b78af6579e15dcd David Howells 2023-09-12 39 __kernel_old_time_t expires_at; b78af6579e15dcd David Howells 2023-09-12 40 }; b78af6579e15dcd David Howells 2023-09-12 41 :::::: The code at line 36 was first introduced by commit :::::: b78af6579e15dcdff86504da90af77f3e890270e PGPLIB: Basic packet parser :::::: TO: David Howells <dhowells(a)redhat.com> :::::: CC: zgzxx <zhangguangzhi3(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1624/7334] drivers/cpufreq/loongson3-acpi-cpufreq.c:93:1: sparse: sparse: symbol '__pcpu_scope_msa_count' was not declared. Should it be static?
by kernel test robot 10 Apr '24

10 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351 commit: 47a0b6f372d7f05822d021f86b21a34fd2142225 [1624/7334] cpufreq: Add cpufreq driver for LoongArch config: loongarch-randconfig-r123-20240410 (https://download.01.org/0day-ci/archive/20240410/202404100627.ugFjSuPi-lkp@…) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240410/202404100627.ugFjSuPi-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/202404100627.ugFjSuPi-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/cpufreq/loongson3-acpi-cpufreq.c:93:1: sparse: sparse: symbol '__pcpu_scope_msa_count' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:169:3: sparse: sparse: symbol 'all_package_data' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:645:5: sparse: sparse: symbol 'loongson3_set_mode' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:835:14: sparse: sparse: symbol 'load_update' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c: note: in included file (through arch/loongarch/include/asm/loongarch.h, arch/loongarch/include/asm/cpu-info.h, ...): ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:322:3: sparse: sparse: undefined identifier '__builtin_loongarch_iocsrwr_w' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:25: sparse: sparse: undefined identifier '__builtin_loongarch_iocsrrd_w' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:25: sparse: sparse: undefined identifier '__builtin_loongarch_cpucfg' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type vim +/__pcpu_scope_msa_count +93 drivers/cpufreq/loongson3-acpi-cpufreq.c 92 > 93 DEFINE_PER_CPU(unsigned long, msa_count); 94 EXPORT_PER_CPU_SYMBOL(msa_count); 95 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 26896/30000] kernel/sched/psi.c:198:22: sparse: sparse: symbol 'psi_stat_system' was not declared. Should it be static?
by kernel test robot 10 Apr '24

10 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 9f126942e6d283d9a0ca99f3e46dbebe8aec3afd commit: 0ccf285cd2e038da074744e99cb916c5bcf3d55b [26896/30000] PSI: Introduce pressure.stat in psi config: x86_64-randconfig-r132-20240409 (https://download.01.org/0day-ci/archive/20240410/202404100544.ypHpNB9p-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240410/202404100544.ypHpNB9p-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/202404100544.ypHpNB9p-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> kernel/sched/psi.c:198:22: sparse: sparse: symbol 'psi_stat_system' was not declared. Should it be static? >> kernel/sched/psi.c:202:22: sparse: sparse: symbol 'to_psi_group_ext' was not declared. Should it be static? kernel/sched/psi.c:401:22: sparse: sparse: dereference of noderef expression kernel/sched/psi.c:402:38: sparse: sparse: dereference of noderef expression kernel/sched/psi.c:952:13: sparse: sparse: dereference of noderef expression vim +/psi_stat_system +198 kernel/sched/psi.c eb414681d5a07d2 Johannes Weiner 2018-10-26 194 65479800e82741c Lu Jialin 2023-11-29 195 #ifdef CONFIG_PSI_FINE_GRAINED 65479800e82741c Lu Jialin 2023-11-29 196 /* System-level fine grained pressure and stall tracking */ cc71a821d3f13cb Lu Jialin 2023-11-29 197 static DEFINE_PER_CPU(struct psi_group_stat_cpu, system_stat_group_pcpu); cc71a821d3f13cb Lu Jialin 2023-11-29 @198 struct psi_group_ext psi_stat_system = { cc71a821d3f13cb Lu Jialin 2023-11-29 199 .pcpu = &system_stat_group_pcpu, cc71a821d3f13cb Lu Jialin 2023-11-29 200 }; 65479800e82741c Lu Jialin 2023-11-29 201 65479800e82741c Lu Jialin 2023-11-29 @202 struct psi_group_ext *to_psi_group_ext(struct psi_group *psi) 65479800e82741c Lu Jialin 2023-11-29 203 { 65479800e82741c Lu Jialin 2023-11-29 204 if (psi == &psi_system) 65479800e82741c Lu Jialin 2023-11-29 205 return &psi_stat_system; 65479800e82741c Lu Jialin 2023-11-29 206 else 65479800e82741c Lu Jialin 2023-11-29 207 return container_of(psi, struct psi_group_ext, psi); 65479800e82741c Lu Jialin 2023-11-29 208 } 65479800e82741c Lu Jialin 2023-11-29 209 #else 65479800e82741c Lu Jialin 2023-11-29 210 static inline struct psi_group_ext *to_psi_group_ext(struct psi_group *psi) 65479800e82741c Lu Jialin 2023-11-29 211 { 65479800e82741c Lu Jialin 2023-11-29 212 return NULL; 65479800e82741c Lu Jialin 2023-11-29 213 } 65479800e82741c Lu Jialin 2023-11-29 214 #endif 65479800e82741c Lu Jialin 2023-11-29 215 :::::: The code at line 198 was first introduced by commit :::::: cc71a821d3f13cbd9ad3d3eec9fa394f3b2ae96b PSI: Introduce fine grained stall time collect for cgroup reclaim :::::: TO: Lu Jialin <lujialin4(a)huawei.com> :::::: CC: Lu Jialin <lujialin4(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351
by kernel test robot 10 Apr '24

10 Apr '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351 !5800 firmware: arm_sdei: Move sdei_cpuhp_up/down() before lockup_detector_online_cpu() Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404092155.wk6wC2Wu-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) drivers/net/ethernet/mucse/rnp/rnp_main.c:5739: warning: Function parameter or member 'netdev' not described in 'rnp_netpoll' drivers/net/ethernet/mucse/rnp/rnp_main.c:5739: warning: expecting prototype for Polling 'interrupt'(). Prototype was for rnp_netpoll() instead drivers/net/ethernet/mucse/rnp/rnp_mbx_fw.c:65: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Error/Warning ids grouped by kconfigs: gcc_recent_errors `-- loongarch-allmodconfig |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-netdev-not-described-in-rnp_netpoll |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:expecting-prototype-for-Polling-interrupt-().-Prototype-was-for-rnp_netpoll()-instead |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_ethtool.c:warning:no-previous-prototype-for-rnpgbevf_get_ringparam |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_ethtool.c:warning:no-previous-prototype-for-rnpgbevf_set_ringparam |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_ethtool.c:warning:rnp_gstrings_test-defined-but-not-used |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_alloc_rx_buffers |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_assign_netdev_ops |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_configure_rx_ring |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_configure_tx_ring |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_disable_rx_queue |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_enable_rx_queue |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_maybe_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_unmap_and_free_tx_resource |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_write_eitr_rx |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:no-previous-prototype-for-rnpgbevf_xmit_frame_ring |-- drivers-net-ethernet-mucse-rnpgbevf-vf.c:warning:no-previous-prototype-for-rnpgbevf_addr_list_itr |-- drivers-net-ethernet-mucse-rnpgbevf-vf.c:warning:no-previous-prototype-for-rnpgbevf_get_queues |-- drivers-net-ethernet-mucse-rnpgbevf-vf.c:warning:no-previous-prototype-for-rnpgbevf_negotiate_api_version |-- drivers-net-ethernet-mucse-rnpgbevf-vf.c:warning:no-previous-prototype-for-rnpgbevf_set_veb_mac_n500 |-- drivers-net-ethernet-mucse-rnpgbevf-vf.c:warning:no-previous-prototype-for-rnpgbevf_set_vlan_n500 |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_enable_rx_buff().-Prototype-was-for-rnpm_enable_rx_buff_generic()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_update_mc_addr_list_generic().-Prototype-was-for-rnpm_update_mutiport_mc_addr_list_generic()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_debugfs.c:warning:expecting-prototype-for-rnpm_dbg_reg_ops_write().-Prototype-was-for-rnpm_dbg_phy_ops_write()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:no-previous-prototype-for-rnpm_get_phy_statistics |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-rnpm_setup_layer2_remapping |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-rnpm_setup_tuple5_remapping |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-rnpm_setup_tuple5_remapping_tcam |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-ixgbe_write_eitr().-Prototype-was-for-rnpm_write_eitr()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_notify().-Prototype-was-for-rnpm_irq_affinity_notify()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_release().-Prototype-was-for-rnpm_irq_affinity_release()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_is_non_eop().-Prototype-was-for-rnpm_is_non_eop()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnpm_set_ivar().-Prototype-was-for-rnpm_set_ring_vector()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-clean_all_port_resetting |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-control_mac_rx |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_assign_netdev_ops |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_can_rpu_start |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_check_mc_addr |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_clear_udp_tunnel_port |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_fix_queue_number |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_pf_service_event_schedule |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_pf_service_task |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_pf_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_rx_ring_reinit |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_vlan_stags_flag |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_write_eitr |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_xmit_nop_frame_ring |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-rnpm_xmit_nop_frame_ring_temp |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-update_pf_vlan |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-wait_all_port_resetting |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:Cannot-understand-speed: |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:build_writereg_req-accessing-bytes-in-a-region-of-size |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-mbx_cookie_zalloc |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_fw_get_capablity |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_fw_reg_read |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_fw_send_cmd_wait |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_get_port_stats2 |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_link_stat_mark_disable |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_mbx_fw_post_req |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_mbx_lldp_all_ports_enable |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_mbx_pluginout_evt_en |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-rnpm_mbx_write_posted_locked |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:expecting-prototype-for-rnpm_atr_add_signature_filter_n10().-Prototype-was-for-rnpm_fdir_add_signature_filter_n10()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:no-previous-prototype-for-rnpm_reset_pipeline_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_ptp.c:warning:no-previous-prototype-for-rnpm_ptp_setup_ptp |-- drivers-net-ethernet-mucse-rnpm-rnpm_ptp.c:warning:suggest-braces-around-empty-body-in-an-if-statement |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-rnpm_get_vf_ringnum |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-rnpm_setup_ring_maxrate |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:variable-y-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_sysfs.c:warning:no-previous-prototype-for-rnpm_mbx_get_pn_sn |-- drivers-net-ethernet-mucse-rnpm-rnpm_tc_u32_parse.h:warning:rnpm_ipv4_parser-defined-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:no-previous-prototype-for-rnpvf_get_ringparam |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:rnp_gstrings_test-defined-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-queue_idx-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_ack_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_msg_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_rst_msg_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_obtain_mbx_lock_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_ack |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_msg |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_mbx_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_posted_mbx |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_mbx_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_posted_mbx |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-data-description-in-rnpvf_watchdog |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-rx_ring-description-in-rnpvf_pull_tail |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-skb-description-in-rnpvf_is_non_eop |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_msix_vector-not-described-in-rnpvf_set_ring_vector |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_queue-not-described-in-rnpvf_set_ring_vector |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-t-not-described-in-rnpvf_watchdog |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-type-not-described-in-rnpvf_update_itr |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_irq().-Prototype-was-for-rnpvf_clean_rx_irq()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_ring().-Prototype-was-for-rnpvf_clean_rx_ring()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_set_ivar().-Prototype-was-for-rnpvf_set_ring_vector()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_write_eitr().-Prototype-was-for-rnpvf_write_eitr_rx()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_alloc_rx_buffers |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_assign_netdev_ops |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_configure_rx_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_configure_tx_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_disable_rx_queue |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_enable_rx_queue |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_maybe_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_unmap_and_free_tx_resource |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_write_eitr_rx |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-rnpvf_xmit_frame_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-update_rx_count |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-err-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-hw-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-vector_threshold-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:Excess-function-parameter-mac_addr-description-in-rnpvf_get_queues_vf |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-rnpvf_addr_list_itr |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-rnpvf_get_queues |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-rnpvf_negotiate_api_version |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-rnpvf_set_veb_mac_n10 |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-rnpvf_set_vlan_n10 `-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:variable-number_of_queues-set-but-not-used clang_recent_errors |-- arm64-allmodconfig | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:expecting-prototype-for-prepare_cell().-Prototype-was-for-wait_for_resp_polling()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:arithmetic-between-different-enumeration-types-(-enum-hinic_node_id-and-enum-hinic_fault_err_level-) | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_aeq_register_sw_cb().-Prototype-was-for-hinic_aeq_register_swe_cb()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_aeq_unregister_sw_cb().-Prototype-was-for-hinic_aeq_unregister_swe_cb()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_ceq_register_sw_cb().-Prototype-was-for-hinic_ceq_register_cb()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:arithmetic-between-different-enumeration-types-(-enum-hinic_node_id-and-enum-hinic_fault_err_level-) | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:expecting-prototype-for-hinic_unregister_ppf_mbox_cb().-Prototype-was-for-hinic_unregister_pf_mbox_cb()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:expecting-prototype-for-hinic_unregister_ppf_mbox_cb().-Prototype-was-for-hinic_unregister_ppf_to_pf_mbox_cb()-instead | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_dbg.c:warning:arithmetic-between-different-enumeration-types-(-enum-hinic_node_id-and-enum-hinic_fault_err_level-) | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_api_cmd.c:warning:expecting-prototype-for-alloc_cmd_buf().-Prototype-was-for-alloc_resp_buf()-instead | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_api_cmd.c:warning:expecting-prototype-for-prepare_cell().-Prototype-was-for-wait_for_resp_polling()-instead | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_devlink.c:warning:variable-pdev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mbox.c:warning:expecting-prototype-for-hinic3_unregister_ppf_mbox_cb().-Prototype-was-for-hinic3_unregister_pf_mbox_cb()-instead | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mbox.c:warning:expecting-prototype-for-hinic3_unregister_ppf_mbox_cb().-Prototype-was-for-hinic3_unregister_ppf_to_pf_mbox_cb()-instead | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:expecting-prototype-for-hinic_pf_to_mgmt_free().-Prototype-was-for-hinic3_pf_to_mgmt_free()-instead | |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:expecting-prototype-for-hinic_pf_to_mgmt_init().-Prototype-was-for-hinic3_pf_to_mgmt_init()-instead | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-netdev-not-described-in-rnp_netpoll | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:expecting-prototype-for-Polling-interrupt-().-Prototype-was-for-rnp_netpoll()-instead | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst | |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_enable_rx_buff().-Prototype-was-for-rnpm_enable_rx_buff_generic()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_update_mc_addr_list_generic().-Prototype-was-for-rnpm_update_mutiport_mc_addr_list_generic()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_debugfs.c:warning:expecting-prototype-for-rnpm_dbg_reg_ops_write().-Prototype-was-for-rnpm_dbg_phy_ops_write()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:no-previous-prototype-for-function-rnpm_get_phy_statistics | |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-ixgbe_write_eitr().-Prototype-was-for-rnpm_write_eitr()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_notify().-Prototype-was-for-rnpm_irq_affinity_notify()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_release().-Prototype-was-for-rnpm_irq_affinity_release()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_is_non_eop().-Prototype-was-for-rnpm_is_non_eop()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnpm_set_ivar().-Prototype-was-for-rnpm_set_ring_vector()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:Cannot-understand-speed: | |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:expecting-prototype-for-rnpm_atr_add_signature_filter_n10().-Prototype-was-for-rnpm_fdir_add_signature_filter_n10()-instead | |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-function-rnpm_get_vf_ringnum | |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-function-rnpm_setup_ring_maxrate | |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:variable-y-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:no-previous-prototype-for-function-rnpvf_get_ringparam | |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:unused-variable-rnp_gstrings_test | |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-advertising-is-uninitialized-when-used-here | |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-advertising-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-queue_idx-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_ack_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_msg_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_rst_msg_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_obtain_mbx_lock_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_ack | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_msg | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_mbx_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_posted_mbx | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_mbx_vf | |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_posted_mbx | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-data-description-in-rnpvf_watchdog | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-rx_ring-description-in-rnpvf_pull_tail | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-skb-description-in-rnpvf_is_non_eop | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_msix_vector-not-described-in-rnpvf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_queue-not-described-in-rnpvf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-t-not-described-in-rnpvf_watchdog | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-type-not-described-in-rnpvf_update_itr | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_irq().-Prototype-was-for-rnpvf_clean_rx_irq()-instead | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_ring().-Prototype-was-for-rnpvf_clean_rx_ring()-instead | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_set_ivar().-Prototype-was-for-rnpvf_set_ring_vector()-instead | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_write_eitr().-Prototype-was-for-rnpvf_write_eitr_rx()-instead | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_alloc_rx_buffers | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_assign_netdev_ops | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_configure_rx_ring | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_configure_tx_ring | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_disable_rx_queue | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_enable_rx_queue | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_maybe_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_unmap_and_free_tx_resource | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_write_eitr_rx | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_xmit_frame_ring | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-update_rx_count | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-hw-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-ring_csum_err-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-ring_csum_good-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-vector_threshold-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-xdp_xmit-set-but-not-used | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:Excess-function-parameter-mac_addr-description-in-rnpvf_get_queues_vf | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_addr_list_itr | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_get_queues | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_negotiate_api_version | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_set_veb_mac_n10 | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_set_vlan_n10 | |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:variable-number_of_queues-set-but-not-used | |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:expecting-prototype-for-hiraid_create_cq().-Prototype-was-for-hiraid_create_complete_queue()-instead | `-- drivers-scsi-hisi_raid-hiraid_main.c:warning:expecting-prototype-for-hiraid_create_sq().-Prototype-was-for-hiraid_create_send_queue()-instead `-- x86_64-allyesconfig |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:expecting-prototype-for-prepare_cell().-Prototype-was-for-wait_for_resp_polling()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_aeq_register_sw_cb().-Prototype-was-for-hinic_aeq_register_swe_cb()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_aeq_unregister_sw_cb().-Prototype-was-for-hinic_aeq_unregister_swe_cb()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:expecting-prototype-for-hinic_ceq_register_sw_cb().-Prototype-was-for-hinic_ceq_register_cb()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:expecting-prototype-for-hinic_unregister_ppf_mbox_cb().-Prototype-was-for-hinic_unregister_pf_mbox_cb()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:expecting-prototype-for-hinic_unregister_ppf_mbox_cb().-Prototype-was-for-hinic_unregister_ppf_to_pf_mbox_cb()-instead |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_api_cmd.c:warning:expecting-prototype-for-alloc_cmd_buf().-Prototype-was-for-alloc_resp_buf()-instead |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_api_cmd.c:warning:expecting-prototype-for-prepare_cell().-Prototype-was-for-wait_for_resp_polling()-instead |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_devlink.c:warning:variable-pdev-set-but-not-used |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mbox.c:warning:expecting-prototype-for-hinic3_unregister_ppf_mbox_cb().-Prototype-was-for-hinic3_unregister_pf_mbox_cb()-instead |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mbox.c:warning:expecting-prototype-for-hinic3_unregister_ppf_mbox_cb().-Prototype-was-for-hinic3_unregister_ppf_to_pf_mbox_cb()-instead |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:expecting-prototype-for-hinic_pf_to_mgmt_free().-Prototype-was-for-hinic3_pf_to_mgmt_free()-instead |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_mgmt.c:warning:expecting-prototype-for-hinic_pf_to_mgmt_init().-Prototype-was-for-hinic3_pf_to_mgmt_init()-instead |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-netdev-not-described-in-rnp_netpoll |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:expecting-prototype-for-Polling-interrupt-().-Prototype-was-for-rnp_netpoll()-instead |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_enable_rx_buff().-Prototype-was-for-rnpm_enable_rx_buff_generic()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:expecting-prototype-for-rnpm_update_mc_addr_list_generic().-Prototype-was-for-rnpm_update_mutiport_mc_addr_list_generic()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_debugfs.c:warning:expecting-prototype-for-rnpm_dbg_reg_ops_write().-Prototype-was-for-rnpm_dbg_phy_ops_write()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:no-previous-prototype-for-function-rnpm_get_phy_statistics |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-ixgbe_write_eitr().-Prototype-was-for-rnpm_write_eitr()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_notify().-Prototype-was-for-rnpm_irq_affinity_notify()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_irq_affinity_release().-Prototype-was-for-rnpm_irq_affinity_release()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnp_is_non_eop().-Prototype-was-for-rnpm_is_non_eop()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:expecting-prototype-for-rnpm_set_ivar().-Prototype-was-for-rnpm_set_ring_vector()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:Cannot-understand-speed: |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:expecting-prototype-for-rnpm_atr_add_signature_filter_n10().-Prototype-was-for-rnpm_fdir_add_signature_filter_n10()-instead |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-function-rnpm_get_vf_ringnum |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:no-previous-prototype-for-function-rnpm_setup_ring_maxrate |-- drivers-net-ethernet-mucse-rnpm-rnpm_sriov.c:warning:variable-y-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:no-previous-prototype-for-function-rnpvf_get_ringparam |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:unused-variable-rnp_gstrings_test |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-advertising-is-uninitialized-when-used-here |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-advertising-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-ethtool.c:warning:variable-queue_idx-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_ack_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_msg_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_check_for_rst_msg_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_obtain_mbx_lock_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_ack |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_poll_for_msg |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_mbx_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_read_posted_mbx |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_mbx_vf |-- drivers-net-ethernet-mucse-rnpvf-mbx.c:warning:Function-parameter-or-member-to_cm3-not-described-in-rnpvf_write_posted_mbx |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-data-description-in-rnpvf_watchdog |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-rx_ring-description-in-rnpvf_pull_tail |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-skb-description-in-rnpvf_is_non_eop |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_msix_vector-not-described-in-rnpvf_set_ring_vector |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-rnpvf_queue-not-described-in-rnpvf_set_ring_vector |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-t-not-described-in-rnpvf_watchdog |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Function-parameter-or-member-type-not-described-in-rnpvf_update_itr |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_irq().-Prototype-was-for-rnpvf_clean_rx_irq()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnp_clean_rx_ring().-Prototype-was-for-rnpvf_clean_rx_ring()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_set_ivar().-Prototype-was-for-rnpvf_set_ring_vector()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:expecting-prototype-for-rnpvf_write_eitr().-Prototype-was-for-rnpvf_write_eitr_rx()-instead |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_alloc_rx_buffers |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_assign_netdev_ops |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_configure_rx_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_configure_tx_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_disable_rx_queue |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_enable_rx_queue |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_maybe_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_unmap_and_free_tx_resource |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_write_eitr_rx |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-rnpvf_xmit_frame_ring |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:no-previous-prototype-for-function-update_rx_count |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-err-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-hw-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-ring_csum_err-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-ring_csum_good-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-vector_threshold-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:variable-xdp_xmit-set-but-not-used |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:Excess-function-parameter-mac_addr-description-in-rnpvf_get_queues_vf |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_addr_list_itr |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_get_queues |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_negotiate_api_version |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_set_veb_mac_n10 |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:no-previous-prototype-for-function-rnpvf_set_vlan_n10 |-- drivers-net-ethernet-mucse-rnpvf-vf.c:warning:variable-number_of_queues-set-but-not-used |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:expecting-prototype-for-hiraid_create_cq().-Prototype-was-for-hiraid_create_complete_queue()-instead |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:expecting-prototype-for-hiraid_create_sq().-Prototype-was-for-hiraid_create_send_queue()-instead |-- ld.lld:error:duplicate-symbol:__cfi_register_mbx_irq |-- ld.lld:error:duplicate-symbol:__cfi_remove_mbx_irq |-- ld.lld:error:duplicate-symbol:__cfi_set_slave_host_enable |-- ld.lld:error:duplicate-symbol:register_mbx_irq |-- ld.lld:error:duplicate-symbol:remove_mbx_irq `-- ld.lld:error:duplicate-symbol:rnp10_netdev_ops elapsed time: 726m configs tested: 29 configs skipped: 143 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240409 gcc arm64 randconfig-002-20240409 gcc arm64 randconfig-003-20240409 clang arm64 randconfig-004-20240409 clang loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch randconfig-001-20240409 gcc loongarch randconfig-002-20240409 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240409 clang x86_64 buildonly-randconfig-002-20240409 clang x86_64 buildonly-randconfig-003-20240409 gcc x86_64 buildonly-randconfig-004-20240409 gcc x86_64 buildonly-randconfig-005-20240409 clang x86_64 buildonly-randconfig-006-20240409 clang x86_64 defconfig gcc x86_64 randconfig-001-20240409 clang x86_64 randconfig-002-20240409 clang x86_64 randconfig-003-20240409 gcc x86_64 randconfig-004-20240409 gcc x86_64 randconfig-005-20240409 clang x86_64 randconfig-006-20240409 clang x86_64 randconfig-011-20240409 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:OLK-5.10 26370/30000] drivers/cpuinspect/inspector.c:34:22: sparse: sparse: symbol 'prev_cpu_inspector' was not declared. Should it be static?
by kernel test robot 10 Apr '24

10 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 9f126942e6d283d9a0ca99f3e46dbebe8aec3afd commit: 069486b6d96472a22fc9fdb779ae3676710eea5a [26370/30000] cpuinspect: add CPU-inspect infrastructure config: x86_64-randconfig-r132-20240409 (https://download.01.org/0day-ci/archive/20240410/202404100142.WYaJGYT1-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240410/202404100142.WYaJGYT1-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/202404100142.WYaJGYT1-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/cpuinspect/inspector.c:34:22: sparse: sparse: symbol 'prev_cpu_inspector' was not declared. Should it be static? -- >> drivers/cpuinspect/sysfs.c:92:9: sparse: sparse: symbol 'patrol_complete_show' was not declared. Should it be static? >> drivers/cpuinspect/sysfs.c:98:9: sparse: sparse: symbol 'cpu_utility_show' was not declared. Should it be static? >> drivers/cpuinspect/sysfs.c:104:9: sparse: sparse: symbol 'cpu_utility_store' was not declared. Should it be static? >> drivers/cpuinspect/sysfs.c:117:9: sparse: sparse: symbol 'patrol_times_show' was not declared. Should it be static? >> drivers/cpuinspect/sysfs.c:123:9: sparse: sparse: symbol 'patrol_times_store' was not declared. Should it be static? >> drivers/cpuinspect/sysfs.c:139:9: sparse: sparse: symbol 'start_patrol_store' was not declared. Should it be static? vim +/prev_cpu_inspector +34 drivers/cpuinspect/inspector.c 31 32 LIST_HEAD(cpu_inspectors); 33 struct cpu_inspector *curr_cpu_inspector; > 34 struct cpu_inspector *prev_cpu_inspector; 35 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 20 ++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 43 insertions(+) -- 2.34.1

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[openeuler:OLK-5.10 13866/30000] mm/page_cache_limit.c:39:50: sparse: sparse: incorrect type in argument 3 (different address spaces)
by kernel test robot 09 Apr '24

09 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 5c90c8c1e78b11cba596b4cf0756220759f4ebae commit: 581a69b81673ae3cecd41af71338af42855964e2 [13866/30000] mm: support periodical memory reclaim config: x86_64-randconfig-r132-20240409 (https://download.01.org/0day-ci/archive/20240409/202404092240.lrAGVAyn-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240409/202404092240.lrAGVAyn-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/202404092240.lrAGVAyn-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/page_cache_limit.c:39:50: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void * @@ got void [noderef] __user *buffer @@ mm/page_cache_limit.c:39:50: sparse: expected void * mm/page_cache_limit.c:39:50: sparse: got void [noderef] __user *buffer mm/page_cache_limit.c:55:50: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void * @@ got void [noderef] __user *buffer @@ mm/page_cache_limit.c:55:50: sparse: expected void * mm/page_cache_limit.c:55:50: sparse: got void [noderef] __user *buffer >> mm/page_cache_limit.c:73:35: sparse: sparse: incorrect type in initializer (incompatible argument 3 (different address spaces)) @@ expected int ( [usertype] *proc_handler )( ... ) @@ got int ( * )( ... ) @@ mm/page_cache_limit.c:73:35: sparse: expected int ( [usertype] *proc_handler )( ... ) mm/page_cache_limit.c:73:35: sparse: got int ( * )( ... ) mm/page_cache_limit.c:91:35: sparse: sparse: incorrect type in initializer (incompatible argument 3 (different address spaces)) @@ expected int ( [usertype] *proc_handler )( ... ) @@ got int ( * )( ... ) @@ mm/page_cache_limit.c:91:35: sparse: expected int ( [usertype] *proc_handler )( ... ) mm/page_cache_limit.c:91:35: sparse: got int ( * )( ... ) vim +39 mm/page_cache_limit.c 33 34 static int cache_reclaim_enable_handler(struct ctl_table *table, int write, 35 void __user *buffer, size_t *length, loff_t *ppos) 36 { 37 int ret; 38 > 39 ret = proc_dointvec_minmax(table, write, buffer, length, ppos); 40 if (ret || !write) 41 return ret; 42 43 if (should_periodical_reclaim()) 44 schedule_delayed_work(&shepherd, round_jiffies_relative( 45 (unsigned long)vm_cache_reclaim_s * HZ)); 46 47 return 0; 48 } 49 50 static int cache_reclaim_sysctl_handler(struct ctl_table *table, int write, 51 void __user *buffer, size_t *length, loff_t *ppos) 52 { 53 int ret; 54 55 ret = proc_dointvec_minmax(table, write, buffer, length, ppos); 56 if (ret || !write) 57 return ret; 58 59 if (should_periodical_reclaim()) 60 mod_delayed_work(system_unbound_wq, &shepherd, 61 round_jiffies_relative( 62 (unsigned long)vm_cache_reclaim_s * HZ)); 63 64 return ret; 65 } 66 67 static struct ctl_table ctl_table[] = { 68 { 69 .procname = "cache_reclaim_s", 70 .data = &vm_cache_reclaim_s, 71 .maxlen = sizeof(vm_cache_reclaim_s), 72 .mode = 0644, > 73 .proc_handler = cache_reclaim_sysctl_handler, 74 .extra1 = SYSCTL_ZERO, 75 .extra2 = &vm_cache_reclaim_s_max, 76 }, 77 { 78 .procname = "cache_reclaim_weight", 79 .data = &vm_cache_reclaim_weight, 80 .maxlen = sizeof(vm_cache_reclaim_weight), 81 .mode = 0644, 82 .proc_handler = proc_dointvec_minmax, 83 .extra1 = SYSCTL_ONE, 84 .extra2 = &vm_cache_reclaim_weight_max, 85 }, 86 { 87 .procname = "cache_reclaim_enable", 88 .data = &vm_cache_reclaim_enable, 89 .maxlen = sizeof(vm_cache_reclaim_enable), 90 .mode = 0644, 91 .proc_handler = cache_reclaim_enable_handler, 92 .extra1 = SYSCTL_ZERO, 93 .extra2 = SYSCTL_ONE, 94 }, 95 {} 96 }; 97 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 0/2] CVE-2023-52484
by Guo Mengqi 09 Apr '24

09 Apr '24

CVE-2023-52484 Nicolin Chen (2): iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range() iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 37 +++++++++++++++++-- 1 file changed, 33 insertions(+), 4 deletions(-) -- 2.17.1

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[PATCH OLK-5.10 1/2] iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range()
by Guo Mengqi 09 Apr '24

09 Apr '24

From: Nicolin Chen <nicolinc(a)nvidia.com> stable inclusion from stable-v5.15.39 commit 2c14dda7a4dfecbda191351da29e4756b7377ee7 bugzilla: 189652 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 95d4782c34a60800ccf91d9f0703137d4367a2fc upstream. The arm_smmu_mm_invalidate_range function is designed to be called by mm core for Shared Virtual Addressing purpose between IOMMU and CPU MMU. However, the ways of two subsystems defining their "end" addresses are slightly different. IOMMU defines its "end" address using the last address of an address range, while mm core defines that using the following address of an address range: include/linux/mm_types.h: unsigned long vm_end; /* The first byte after our end address ... This mismatch resulted in an incorrect calculation for size so it failed to be page-size aligned. Further, it caused a dead loop at "while (iova < end)" check in __arm_smmu_tlb_inv_range function. This patch fixes the issue by doing the calculation correctly. Fixes: 2f7e8c553e98 ("iommu/arm-smmu-v3: Hook up ATC invalidation to mm ops") Cc: stable(a)vger.kernel.org Signed-off-by: Nicolin Chen <nicolinc(a)nvidia.com> Reviewed-by: Jason Gunthorpe <jgg(a)nvidia.com> Reviewed-by: Robin Murphy <robin.murphy(a)arm.com> Reviewed-by: Jean-Philippe Brucker <jean-philippe(a)linaro.org> Link: https://lore.kernel.org/r/20220419210158.21320-1-nicolinc@nvidia.com Signed-off-by: Will Deacon <will(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c index a8e8fd9d7c8b..e74fe4f60646 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c @@ -187,7 +187,14 @@ static void arm_smmu_mm_invalidate_range(struct mmu_notifier *mn, { struct arm_smmu_mmu_notifier *smmu_mn = mn_to_smmu(mn); struct arm_smmu_domain *smmu_domain = smmu_mn->domain; - size_t size = end - start + 1; + size_t size; + + /* + * The mm_types defines vm_end as the first byte after the end address, + * different from IOMMU subsystem using the last address of an address + * range. So do a simple translation here by calculating size correctly. + */ + size = end - start; if (!(smmu_domain->smmu->features & ARM_SMMU_FEAT_BTM)) arm_smmu_tlb_inv_range_asid(start, size, smmu_mn->cd->asid, -- 2.17.1

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[PATCH] dm-crypt: don't modify the data when using authenticated encryption
by Li Lingfeng 09 Apr '24

09 Apr '24

From: Mikulas Patocka <mpatocka(a)redhat.com> stable inclusion from stable-v5.10.211 commit 3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2LW CVE: CVE-2024-26763 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 50c70240097ce41fe6bce6478b80478281e4d0f7 upstream. It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/20240207004723.GA35324@sol.localdomain/T/ Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: Mike Snitzer <snitzer(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com> --- drivers/md/dm-crypt.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 5d772f322a24..5edcdcee91c2 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -2064,6 +2064,12 @@ static void kcryptd_crypt_write_convert(struct dm_crypt_io *io) io->ctx.bio_out = clone; io->ctx.iter_out = clone->bi_iter; + if (crypt_integrity_aead(cc)) { + bio_copy_data(clone, io->base_bio); + io->ctx.bio_in = clone; + io->ctx.iter_in = clone->bi_iter; + } + sector += bio_sectors(clone); crypt_inc_pending(io); -- 2.31.1

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[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 23 +++++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 46 insertions(+) -- 2.34.1

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[PATCH OLK-5.10 0/1] CVE-2024-26695
by Chen Ridong 09 Apr '24

09 Apr '24

*** BLURB HERE *** Kim Phillips (1): crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked drivers/crypto/ccp/sev-dev.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) -- 2.34.1

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[openeuler:OLK-6.6 7226/7334] drivers/net/ethernet/mucse/rnp/rnp_main.c:5739: warning: Function parameter or member 'netdev' not described in 'rnp_netpoll'
by kernel test robot 09 Apr '24

09 Apr '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351 commit: bc0e7c9b35e0290125847e322dce4609f83f2dc9 [7226/7334] RNP: Fix warnings config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20240409/202404092155.wk6wC2Wu-lkp@…) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240409/202404092155.wk6wC2Wu-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/202404092155.wk6wC2Wu-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ethernet/mucse/rnp/rnp_main.c:5739: warning: Function parameter or member 'netdev' not described in 'rnp_netpoll' >> drivers/net/ethernet/mucse/rnp/rnp_main.c:5739: warning: expecting prototype for Polling 'interrupt'(). Prototype was for rnp_netpoll() instead -- >> drivers/net/ethernet/mucse/rnp/rnp_mbx_fw.c:65: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * force firmware report link event to driver vim +5739 drivers/net/ethernet/mucse/rnp/rnp_main.c 455d45ae080810 Dong Yibo 2024-02-22 5731 455d45ae080810 Dong Yibo 2024-02-22 5732 #ifdef CONFIG_NET_POLL_CONTROLLER bc0e7c9b35e029 Dong Yibo 2024-03-29 5733 /** 455d45ae080810 Dong Yibo 2024-02-22 5734 * Polling 'interrupt' - used by things like netconsole to send skbs 455d45ae080810 Dong Yibo 2024-02-22 5735 * without having to re-enable interrupts. It's not called while 455d45ae080810 Dong Yibo 2024-02-22 5736 * the interrupt routine is executing. 455d45ae080810 Dong Yibo 2024-02-22 5737 */ 455d45ae080810 Dong Yibo 2024-02-22 5738 static void rnp_netpoll(struct net_device *netdev) 455d45ae080810 Dong Yibo 2024-02-22 @5739 { 455d45ae080810 Dong Yibo 2024-02-22 5740 struct rnp_adapter *adapter = netdev_priv(netdev); 455d45ae080810 Dong Yibo 2024-02-22 5741 int i; 455d45ae080810 Dong Yibo 2024-02-22 5742 455d45ae080810 Dong Yibo 2024-02-22 5743 /* if interface is down do nothing */ 455d45ae080810 Dong Yibo 2024-02-22 5744 if (test_bit(__RNP_DOWN, &adapter->state)) 455d45ae080810 Dong Yibo 2024-02-22 5745 return; 455d45ae080810 Dong Yibo 2024-02-22 5746 455d45ae080810 Dong Yibo 2024-02-22 5747 adapter->flags |= RNP_FLAG_IN_NETPOLL; 455d45ae080810 Dong Yibo 2024-02-22 5748 for (i = 0; i < adapter->num_q_vectors; i++) 455d45ae080810 Dong Yibo 2024-02-22 5749 rnp_msix_clean_rings(0, adapter->q_vector[i]); 455d45ae080810 Dong Yibo 2024-02-22 5750 adapter->flags &= ~RNP_FLAG_IN_NETPOLL; 455d45ae080810 Dong Yibo 2024-02-22 5751 } 455d45ae080810 Dong Yibo 2024-02-22 5752 :::::: The code at line 5739 was first introduced by commit :::::: 455d45ae080810ae554f5e586adb9004230f9f70 drivers: initial support for rnp drivers from Mucse Technology :::::: TO: Dong Yibo <dong100(a)mucse.com> :::::: CC: Dong Yibo <dong100(a)mucse.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/2] infiniband/hw/hiroce3: Add Huawei Intelligent Network Card RDMA Driver
by Shuai Wu 09 Apr '24

09 Apr '24

From: w00623716 <wushuai51(a)huawei.com> driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9EMOF 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: Wu Shuai <wushuai51(a)huawei.com> w00623716 (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 | 153 + .../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 | 174 + .../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 + 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.../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 | 753 +++ 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 | 1618 ++++++ drivers/infiniband/hw/hiroce3/roce_mix.c | 1173 +++++ drivers/infiniband/hw/hiroce3/roce_mix.h | 210 + drivers/infiniband/hw/hiroce3/roce_netdev.c | 776 +++ 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 | 26 +- .../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 | 2062 ++++++++ .../ethernet/huawei/hinic3/cqm/cqm_bat_cla.h | 215 + .../huawei/hinic3/cqm/cqm_bitmap_table.c | 1461 ++++++ .../huawei/hinic3/cqm/cqm_bitmap_table.h | 67 + .../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 | 1685 +++++++ .../net/ethernet/huawei/hinic3/cqm/cqm_main.h | 426 ++ .../ethernet/huawei/hinic3/cqm/cqm_memsec.c | 665 +++ .../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 | 116 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| 232 +- .../ethernet/huawei/hinic3/hw/hinic3_hwdev.h | 35 +- .../ethernet/huawei/hinic3/hw/hinic3_hwif.c | 54 + .../ethernet/huawei/hinic3/hw/hinic3_mbox.c | 122 +- .../ethernet/huawei/hinic3/hw/hinic3_mbox.h | 82 +- .../ethernet/huawei/hinic3/hw/hinic3_mgmt.c | 83 +- .../ethernet/huawei/hinic3/hw/hinic3_mgmt.h | 27 +- .../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 | 91 + drivers/net/ethernet/huawei/hinic3/ossl_knl.h | 5 + 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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

2 3

[PATCH openEuler-1.0-LTS] dm-crypt: don't modify the data when using authenticated encryption
by Li Lingfeng 09 Apr '24

09 Apr '24

From: Mikulas Patocka <mpatocka(a)redhat.com> stable inclusion from stable-v4.19.308 commit 43a202bd552976497474ae144942e32cc5f34d7e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2LW CVE: CVE-2024-26763 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 50c70240097ce41fe6bce6478b80478281e4d0f7 upstream. It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/20240207004723.GA35324@sol.localdomain/T/ Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: Mike Snitzer <snitzer(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com> --- drivers/md/dm-crypt.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index d016909a87c3..fee23d3e2eba 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1733,6 +1733,12 @@ static void kcryptd_crypt_write_convert(struct dm_crypt_io *io) io->ctx.bio_out = clone; io->ctx.iter_out = clone->bi_iter; + if (crypt_integrity_aead(cc)) { + bio_copy_data(clone, io->base_bio); + io->ctx.bio_in = clone; + io->ctx.iter_in = clone->bi_iter; + } + sector += bio_sectors(clone); crypt_inc_pending(io); -- 2.31.1

2 1

[PATCH OLK-5.10 0/1] i2c: i801: Fix block process call transactions
by Liao Chen 09 Apr '24

09 Apr '24

According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and once again before reading the incoming data from the buffer. The driver is currently missing the second reset, causing the wrong portion of the block buffer to be read. Jean Delvare (1): i2c: i801: Fix block process call transactions drivers/i2c/busses/i2c-i801.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.34.1

2 2

[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 27 +++++++++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 50 insertions(+) -- 2.34.1

2 3

[PATCH OLK-5.10 0/1] i2c: i801: Fix block process call transactions
by Liao Chen 09 Apr '24

09 Apr '24

According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and once again before reading the incoming data from the buffer. The driver is currently missing the second reset, causing the wrong portion of the block buffer to be read. Jean Delvare (1): i2c: i801: Fix block process call transactions drivers/i2c/busses/i2c-i801.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.34.1

2 2

[PATCH openEuler-1.0-LTS] vfio/platform: Create persistent IRQ handlers
by GUO Zihua 09 Apr '24

09 Apr '24

From: Alex Williamson <alex.williamson(a)redhat.com> mainline inclusion from mainline-v6.9-rc1 commit 675daf435e9f8e5a5eab140a9864dfad6668b375 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E6TQ CVE: CVE-2024-26813 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The vfio-platform SET_IRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer dereference. Rather than register the IRQ relative to a valid trigger, register all IRQs in a disabled state in the device open path. This allows mask operations on the IRQ to nest within the overall enable state governed by a valid eventfd signal. This decouples @masked, protected by the @locked spinlock from @trigger, protected via the @igate mutex. In doing so, it's guaranteed that changes to @trigger cannot race the IRQ handlers because the IRQ handler is synchronously disabled before modifying the trigger, and loopback triggering of the IRQ via ioctl is safe due to serialization with trigger changes via igate. For compatibility, request_irq() failures are maintained to be local to the SET_IRQS ioctl rather than a fatal error in the open device path. This allows, for example, a userspace driver with polling mode support to continue to work regardless of moving the request_irq() call site. This necessarily blocks all SET_IRQS access to the failed index. Cc: Eric Auger <eric.auger(a)redhat.com> Cc: <stable(a)vger.kernel.org> Fixes: 57f972e2b341 ("vfio/platform: trigger an interrupt via eventfd") Reviewed-by: Kevin Tian <kevin.tian(a)intel.com> Reviewed-by: Eric Auger <eric.auger(a)redhat.com> Link: https://lore.kernel.org/r/20240308230557.805580-7-alex.williamson@redhat.com Signed-off-by: Alex Williamson <alex.williamson(a)redhat.com> Conflicts: drivers/vfio/platform/vfio_platform_irq.c Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/vfio/platform/vfio_platform_irq.c | 101 +++++++++++++++------- 1 file changed, 68 insertions(+), 33 deletions(-) diff --git a/drivers/vfio/platform/vfio_platform_irq.c b/drivers/vfio/platform/vfio_platform_irq.c index 46d4750f43a8..e9c2ec5381a6 100644 --- a/drivers/vfio/platform/vfio_platform_irq.c +++ b/drivers/vfio/platform/vfio_platform_irq.c @@ -144,6 +144,16 @@ static int vfio_platform_set_irq_unmask(struct vfio_platform_device *vdev, return 0; } +/* + * The trigger eventfd is guaranteed valid in the interrupt path + * and protected by the igate mutex when triggered via ioctl. + */ +static void vfio_send_eventfd(struct vfio_platform_irq *irq_ctx) +{ + if (likely(irq_ctx->trigger)) + eventfd_signal(irq_ctx->trigger); +} + static irqreturn_t vfio_automasked_irq_handler(int irq, void *dev_id) { struct vfio_platform_irq *irq_ctx = dev_id; @@ -163,7 +173,7 @@ static irqreturn_t vfio_automasked_irq_handler(int irq, void *dev_id) spin_unlock_irqrestore(&irq_ctx->lock, flags); if (ret == IRQ_HANDLED) - eventfd_signal(irq_ctx->trigger, 1); + vfio_send_eventfd(irq_ctx); return ret; } @@ -172,22 +182,19 @@ static irqreturn_t vfio_irq_handler(int irq, void *dev_id) { struct vfio_platform_irq *irq_ctx = dev_id; - eventfd_signal(irq_ctx->trigger, 1); + vfio_send_eventfd(irq_ctx); return IRQ_HANDLED; } static int vfio_set_trigger(struct vfio_platform_device *vdev, int index, - int fd, irq_handler_t handler) + int fd) { struct vfio_platform_irq *irq = &vdev->irqs[index]; struct eventfd_ctx *trigger; - int ret; if (irq->trigger) { - irq_clear_status_flags(irq->hwirq, IRQ_NOAUTOEN); - free_irq(irq->hwirq, irq); - kfree(irq->name); + disable_irq(irq->hwirq); eventfd_ctx_put(irq->trigger); irq->trigger = NULL; } @@ -195,30 +202,20 @@ static int vfio_set_trigger(struct vfio_platform_device *vdev, int index, if (fd < 0) /* Disable only */ return 0; - irq->name = kasprintf(GFP_KERNEL, "vfio-irq[%d](%s)", - irq->hwirq, vdev->name); - if (!irq->name) - return -ENOMEM; - trigger = eventfd_ctx_fdget(fd); - if (IS_ERR(trigger)) { - kfree(irq->name); + if (IS_ERR(trigger)) return PTR_ERR(trigger); - } irq->trigger = trigger; - irq_set_status_flags(irq->hwirq, IRQ_NOAUTOEN); - ret = request_irq(irq->hwirq, handler, 0, irq->name, irq); - if (ret) { - kfree(irq->name); - eventfd_ctx_put(trigger); - irq->trigger = NULL; - return ret; - } - - if (!irq->masked) - enable_irq(irq->hwirq); + /* + * irq->masked effectively provides nested disables within the overall + * enable relative to trigger. Specifically request_irq() is called + * with NO_AUTOEN, therefore the IRQ is initially disabled. The user + * may only further disable the IRQ with a MASK operations because + * irq->masked is initially false. + */ + enable_irq(irq->hwirq); return 0; } @@ -237,7 +234,7 @@ static int vfio_platform_set_irq_trigger(struct vfio_platform_device *vdev, handler = vfio_irq_handler; if (!count && (flags & VFIO_IRQ_SET_DATA_NONE)) - return vfio_set_trigger(vdev, index, -1, handler); + return vfio_set_trigger(vdev, index, -1); if (start != 0 || count != 1) return -EINVAL; @@ -245,7 +242,7 @@ static int vfio_platform_set_irq_trigger(struct vfio_platform_device *vdev, if (flags & VFIO_IRQ_SET_DATA_EVENTFD) { int32_t fd = *(int32_t *)data; - return vfio_set_trigger(vdev, index, fd, handler); + return vfio_set_trigger(vdev, index, fd); } if (flags & VFIO_IRQ_SET_DATA_NONE) { @@ -269,6 +266,14 @@ int vfio_platform_set_irqs_ioctl(struct vfio_platform_device *vdev, unsigned start, unsigned count, uint32_t flags, void *data) = NULL; + /* + * For compatibility, errors from request_irq() are local to the + * SET_IRQS path and reflected in the name pointer. This allows, + * for example, polling mode fallback for an exclusive IRQ failure. + */ + if (IS_ERR(vdev->irqs[index].name)) + return PTR_ERR(vdev->irqs[index].name); + switch (flags & VFIO_IRQ_SET_ACTION_TYPE_MASK) { case VFIO_IRQ_SET_ACTION_MASK: func = vfio_platform_set_irq_mask; @@ -289,7 +294,7 @@ int vfio_platform_set_irqs_ioctl(struct vfio_platform_device *vdev, int vfio_platform_irq_init(struct vfio_platform_device *vdev) { - int cnt = 0, i; + int cnt = 0, i, ret = 0; while (vdev->get_irq(vdev, cnt) >= 0) cnt++; @@ -300,29 +305,54 @@ int vfio_platform_irq_init(struct vfio_platform_device *vdev) for (i = 0; i < cnt; i++) { int hwirq = vdev->get_irq(vdev, i); + irq_handler_t handler = vfio_irq_handler; - if (hwirq < 0) + if (hwirq < 0) { + ret = -EINVAL; goto err; + } spin_lock_init(&vdev->irqs[i].lock); vdev->irqs[i].flags = VFIO_IRQ_INFO_EVENTFD; - if (irq_get_trigger_type(hwirq) & IRQ_TYPE_LEVEL_MASK) + if (irq_get_trigger_type(hwirq) & IRQ_TYPE_LEVEL_MASK) { vdev->irqs[i].flags |= VFIO_IRQ_INFO_MASKABLE | VFIO_IRQ_INFO_AUTOMASKED; + handler = vfio_automasked_irq_handler; + } vdev->irqs[i].count = 1; vdev->irqs[i].hwirq = hwirq; vdev->irqs[i].masked = false; + vdev->irqs[i].name = kasprintf(GFP_KERNEL_ACCOUNT, + "vfio-irq[%d](%s)", hwirq, + vdev->name); + if (!vdev->irqs[i].name) { + ret = -ENOMEM; + goto err; + } + + ret = request_irq(hwirq, handler, IRQF_NO_AUTOEN, + vdev->irqs[i].name, &vdev->irqs[i]); + if (ret) { + kfree(vdev->irqs[i].name); + vdev->irqs[i].name = ERR_PTR(ret); + } } vdev->num_irqs = cnt; return 0; err: + for (--i; i >= 0; i--) { + if (!IS_ERR(vdev->irqs[i].name)) { + free_irq(vdev->irqs[i].hwirq, &vdev->irqs[i]); + kfree(vdev->irqs[i].name); + } + } kfree(vdev->irqs); - return -EINVAL; + return ret; } void vfio_platform_irq_cleanup(struct vfio_platform_device *vdev) @@ -330,7 +360,12 @@ void vfio_platform_irq_cleanup(struct vfio_platform_device *vdev) int i; for (i = 0; i < vdev->num_irqs; i++) - vfio_set_trigger(vdev, i, -1, NULL); + if (!IS_ERR(vdev->irqs[i].name)) { + free_irq(vdev->irqs[i].hwirq, &vdev->irqs[i]); + if (vdev->irqs[i].trigger) + eventfd_ctx_put(vdev->irqs[i].trigger); + kfree(vdev->irqs[i].name); + } vdev->num_irqs = 0; kfree(vdev->irqs); -- 2.34.1

2 1

[PATCH OLK-6.6 0/1] Fix several compilation warnings for hinic driver
by Zhou Shuai 09 Apr '24

09 Apr '24

Compiling with GCC 12.3.1(openEuler 12.3.1-19.oe2403) using defconfig generates a number of "Comparison always evaluates to True" warnings in hinic_hwdev.c. Zhou Shuai (1): net/hinic: Fix several compilation warnings with aarch64-openEuler-linux toolchain drivers/net/ethernet/huawei/hinic/hinic_hwdev.c | 6 ------ 1 file changed, 6 deletions(-) -- 2.24.0

2 2

[PATCH OLK-6.6] openeuler_defconfig: Disable CONFIG_SCHED_MM_CID
by Zhang Qiao 09 Apr '24

09 Apr '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9FACB -------------------------------- The mm cid feature impact performance, so disable this feature. Signed-off-by: Zhang Qiao <zhangqiao22(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- arch/x86/configs/openeuler_defconfig | 2 +- init/Kconfig | 1 + 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index afd13d9e3840..975bf164e3fa 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -177,7 +177,7 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_QOS_SCHED_SMT_EXPELLER=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y -CONFIG_SCHED_MM_CID=y +# CONFIG_SCHED_MM_CID is not set CONFIG_QOS_SCHED_DYNAMIC_AFFINITY=y CONFIG_QOS_SCHED_SMART_GRID=y CONFIG_CGROUP_PIDS=y diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 2ccb38b57838..b6a2f26e76ed 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -198,7 +198,7 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_QOS_SCHED_SMT_EXPELLER=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y -CONFIG_SCHED_MM_CID=y +# CONFIG_SCHED_MM_CID is not set CONFIG_QOS_SCHED_DYNAMIC_AFFINITY=y # CONFIG_QOS_SCHED_SMART_GRID is not set CONFIG_CGROUP_PIDS=y diff --git a/init/Kconfig b/init/Kconfig index 546bf60d3498..3a9a271f1044 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1136,6 +1136,7 @@ config QOS_SCHED_DYNAMIC_AFFINITY cpus allowed. config SCHED_MM_CID + bool "RSEQ node id and mm concurrency id extensions" def_bool y depends on SMP && RSEQ -- 2.18.0.huawei.25

2 1

[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 27 +++++++++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 50 insertions(+) -- 2.34.1

2 3

[PATCH OLK-6.6] openeuler_defconfig: Disable CONFIG_SCHED_MM_CID
by Zhang Qiao 09 Apr '24

09 Apr '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9FACB -------------------------------- The mm cid feature impact performance, so disable this feature. Signed-off-by: Zhang Qiao <zhangqiao22(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- arch/x86/configs/openeuler_defconfig | 2 +- init/Kconfig | 3 ++- 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index afd13d9e3840..975bf164e3fa 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -177,7 +177,7 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_QOS_SCHED_SMT_EXPELLER=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y -CONFIG_SCHED_MM_CID=y +# CONFIG_SCHED_MM_CID is not set CONFIG_QOS_SCHED_DYNAMIC_AFFINITY=y CONFIG_QOS_SCHED_SMART_GRID=y CONFIG_CGROUP_PIDS=y diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 2ccb38b57838..b6a2f26e76ed 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -198,7 +198,7 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_QOS_SCHED_SMT_EXPELLER=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y -CONFIG_SCHED_MM_CID=y +# CONFIG_SCHED_MM_CID is not set CONFIG_QOS_SCHED_DYNAMIC_AFFINITY=y # CONFIG_QOS_SCHED_SMART_GRID is not set CONFIG_CGROUP_PIDS=y diff --git a/init/Kconfig b/init/Kconfig index 546bf60d3498..6006927a15c8 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1136,7 +1136,8 @@ config QOS_SCHED_DYNAMIC_AFFINITY cpus allowed. config SCHED_MM_CID - def_bool y + bool "RSEQ node id and mm concurrency id extensions" + default y depends on SMP && RSEQ config UCLAMP_TASK_GROUP -- 2.18.0.huawei.25

2 1

[PATCH OLK-5.10] KVM: arm64: vgic-its: Fix CVE-2024-26598 fix patch issue
by Jinjie Ruan 09 Apr '24

09 Apr '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9F351 CVE: CVE-2024-26598 -------------------------------------- The commit d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") fix CVE-2024-26598 erroneously, correct it. Fixes: d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- arch/arm64/kvm/vgic/vgic-its.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index 9c7bd5a8aa35..1868cc0f0fee 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -782,7 +782,6 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its, raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); - vgic_put_irq(kvm, irq); return 0; } @@ -801,6 +800,7 @@ int vgic_its_inject_cached_translation(struct kvm *kvm, struct kvm_msi *msi) raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); + vgic_put_irq(kvm, irq); return 0; } -- 2.34.1

2 1

[PATCH OLK-5.10] KVM: arm64: vgic-its: Fix CVE-2024-26598 fix patch issue
by Jinjie Ruan 09 Apr '24

09 Apr '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9F351 CVE: CVE-2024-26598 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------------- The commit d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") fix CVE-2024-26598 erroneously, correct it. Fixes: d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- arch/arm64/kvm/vgic/vgic-its.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index 9c7bd5a8aa35..1868cc0f0fee 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -782,7 +782,6 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its, raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); - vgic_put_irq(kvm, irq); return 0; } @@ -801,6 +800,7 @@ int vgic_its_inject_cached_translation(struct kvm *kvm, struct kvm_msi *msi) raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); + vgic_put_irq(kvm, irq); return 0; } -- 2.34.1

2 1

[PATCH OLK-6.6 v1 0/3] optimize eevdf scheduler
by Zhang Qiao 09 Apr '24

09 Apr '24

Abel Wu (2): sched/eevdf: Sort the rbtree by virtual deadline sched/eevdf: O(1) fastpath for task selection K Prateek Nayak (1): sched/eevdf: Skip eligibility check for current entity during wakeup preemption include/linux/sched.h | 2 +- kernel/sched/debug.c | 11 ++- kernel/sched/fair.c | 202 +++++++++++++++++++--------------------- kernel/sched/features.h | 1 + kernel/sched/sched.h | 1 + 5 files changed, 107 insertions(+), 110 deletions(-) -- 2.18.0.huawei.25

2 4

[PATCH OLK-5.10] KVM: arm64: vgic-its: Fix CVE-2024-26598 fix patch issue
by Jinjie Ruan 09 Apr '24

09 Apr '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9F351 CVE: CVE-2023-52633 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------------- The commit d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") fix CVE-2024-26598 erroneously, correct it. Fixes: d1e388dbca87 ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- arch/arm64/kvm/vgic/vgic-its.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index 9c7bd5a8aa35..1868cc0f0fee 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -782,7 +782,6 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its, raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); - vgic_put_irq(kvm, irq); return 0; } @@ -801,6 +800,7 @@ int vgic_its_inject_cached_translation(struct kvm *kvm, struct kvm_msi *msi) raw_spin_lock_irqsave(&irq->irq_lock, flags); irq->pending_latch = true; vgic_queue_irq_unlock(kvm, irq, flags); + vgic_put_irq(kvm, irq); return 0; } -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS v3 0/4] CVE-2024-26771
by GUO Zihua 09 Apr '24

09 Apr '24

This patchset fixes CVE-2024-26771. Conflicts of patch 2 and 3 is cause by commit 31f4b28f6c41 ("dmaengine: ti: edma: Add support for handling reserved channels") not being merged, which has been adapted. Conflicts of patch 4 is a context conflict which does not effect the effectiveness of this patch. v3: Added CVE tags for all patches as per request. v2: Removed CVE dedication for the first 3 patches. Chuhong Yuan (2): dmaengine: ti: edma: fix missed failure handling dmaengine: ti: edma: add missed operations Kunwu Chan (1): dmaengine: ti: edma: Add some null pointer checks to the edma_probe Wei Yongjun (1): dmaengine: ti: edma: Fix error return code in edma_probe() drivers/dma/ti/edma.c | 53 +++++++++++++++++++++++++++++-------------- 1 file changed, 36 insertions(+), 17 deletions(-) -- 2.34.1

2 5

[PATCH openEuler-1.0-LTS] scsi: hisi_sas: Update disk locked timeout to 7 seconds
by Xingui Yang 09 Apr '24

09 Apr '24

driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9DOVK CVE: NA --------------------------------------------------------------------------- The sata disk will be locked after the disk sends the DMA Setup frame until all data frame transmission is completed. The CFG_ICT_TIMER_STEP_TRSH register is used for sata disk to configure the step size of the timer which records the time when the disk is locked. The unit is 1us and the default step size is 150ms. If the disk is locked for more than 7 timer steps, the io to be sent to the disk will end abnormally. The current timeout is only about 1 second, it is easy to trigger IO abnormal end when the SATA hard disk returns data slowly. Adjust the timeout to 7 seconds based on ERC time of most disks. Fixes: 510ebd8eb2fe ("scsi: hisi_sas: Change DMA setup lock timeout to 2.5s") Signed-off-by: Xingui Yang <yangxingui(a)huawei.com> Reviewed-by: Xiang Chen <chenxiang66(a)hisilicon.com> Reviewed-by: kang fenglong <kangfenglong(a)huawei.com> --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 79010d02a..35076b9ce 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -48,6 +48,7 @@ #define CQ_INT_CONVERGE_EN 0xb0 #define CFG_AGING_TIME 0xbc #define HGC_DFX_CFG2 0xc0 +#define CFG_ICT_TIMER_STEP_TRSH 0xc8 #define CFG_1US_TIMER_TRSH 0xcc #define CFG_ABT_SET_QUERY_IPTT 0xd4 #define CFG_SET_ABORTED_IPTT_OFF 0 @@ -615,6 +616,7 @@ static void init_reg_v3_hw(struct hisi_hba *hisi_hba) hisi_sas_write32(hisi_hba, TRANS_LOCK_ICT_TIME, 0x4A817C80); hisi_sas_write32(hisi_hba, HGC_SAS_TXFAIL_RETRY_CTRL, 0x108); hisi_sas_write32(hisi_hba, CFG_AGING_TIME, 0x1); + hisi_sas_write32(hisi_hba, CFG_ICT_TIMER_STEP_TRSH, 0xf4240); hisi_sas_write32(hisi_hba, INT_COAL_EN, 0x1); hisi_sas_write32(hisi_hba, OQ_INT_COAL_TIME, 0x1); hisi_sas_write32(hisi_hba, OQ_INT_COAL_CNT, 0x1); -- 2.17.1

2 1

[PATCH OLK-5.10] drivers/amd/pm: fix a use-after-free in kv_parse_power_table
by Hui Tang 09 Apr '24

09 Apr '24

From: Zhipeng Lu <alexious(a)zju.edu.cn> stable inclusion from stable-v5.10.209 commit 520e213a0b97b64735a13950e9371e0a5d7a5dc3 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I93L72 CVE: CVE-2023-52469 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 28dd788382c43b330480f57cd34cde0840896743 ] When ps allocated by kzalloc equals to NULL, kv_parse_power_table frees adev->pm.dpm.ps that allocated before. However, after the control flow goes through the following call chains: kv_parse_power_table |-> kv_dpm_init |-> kv_dpm_sw_init |-> kv_dpm_fini The adev->pm.dpm.ps is used in the for loop of kv_dpm_fini after its first free in kv_parse_power_table and causes a use-after-free bug. Fixes: a2e73f56fa62 ("drm/amdgpu: Add support for CIK parts") Signed-off-by: Zhipeng Lu <alexious(a)zju.edu.cn> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Hui Tang <tanghui20(a)huawei.com> --- drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c b/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c index c8a5a5698edd..6eb6f05c1136 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c +++ b/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c @@ -2733,10 +2733,8 @@ static int kv_parse_power_table(struct amdgpu_device *adev) non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) &non_clock_info_array->nonClockInfo[non_clock_array_index]; ps = kzalloc(sizeof(struct kv_ps), GFP_KERNEL); - if (ps == NULL) { - kfree(adev->pm.dpm.ps); + if (ps == NULL) return -ENOMEM; - } adev->pm.dpm.ps[i].ps_priv = ps; k = 0; idx = (u8 *)&power_state->v2.clockInfoIndex[0]; -- 2.34.1

2 1

[PATCH OLK-6.6] KVM: arm64: vgic-its: use vgic_get_irq_kref() before vgic_put_irq()
by Peng Zhang 09 Apr '24

09 Apr '24

From: ZhangPeng <zhangpeng362(a)huawei.com> hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9F8AD -------------------------------- Commit 1a8251a1520f ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") fixes the UAF problem of the general path, but does not fix the UAF problem of multiple LPI translation caches. Fix UAF issue with vgic_get_irq_kref() in multiple LPI translation cache path before vgic_put_irq(). Fixes: 1a8251a1520f ("KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache") Suggested-by: Jia Qingtong <jiaqingtong(a)huawei.com> Signed-off-by: ZhangPeng <zhangpeng362(a)huawei.com> --- arch/arm64/kvm/vgic/vgic-its.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index d095bab1eeae..a22649011233 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -642,6 +642,9 @@ static struct vgic_irq *vgic_its_check_cache(struct kvm *kvm, phys_addr_t db, raw_spin_lock_irqsave(&dist->lpi_translation_cache[cacheid].lpi_cache_lock, flags); irq = __vgic_its_check_cache(dist, db, devid, eventid, cacheid); + if (irq) + vgic_get_irq_kref(irq); + raw_spin_unlock_irqrestore(&dist->lpi_translation_cache[cacheid].lpi_cache_lock, flags); #else raw_spin_lock_irqsave(&dist->lpi_list_lock, flags); -- 2.25.1

2 1

[PATCH OLK-6.6 00/54] ext4: use iomap for regular file's buffered IO path and enable large foilo
by Zhang Yi 09 Apr '24

09 Apr '24

This series convert ext4 buffered IO path from buffered_head to iomap, and enable large folio by default. 01-14: ioamp map multiple blocks pre ->map_blocks by Christoph, backport from [1]. 15: A small debug improvement for the previous series in iomap map_blocks [2]. 16-24: fix a stale zero data issue in xfs and make iomap_zero_ranege don't increase i_size [3]. 25-29: the first part of prepartory changes have been merged to upstream [4]. 30-38: the second part of prepartory changes, fix an issue and support adding multi-delalloc blocks [5]. 39-54: comvert buffered_head to iomap, these are picked up from the my v3 series [6]. [1] https://lore.kernel.org/linux-fsdevel/20231207072710.176093-1-hch@lst.de/ [2] https://lore.kernel.org/linux-fsdevel/20240220115759.3445025-1-yi.zhang@hua… [3] https://lore.kernel.org/linux-xfs/20240320110548.2200662-1-yi.zhang@huaweic… [4] https://lore.kernel.org/linux-ext4/20240105033018.1665752-1-yi.zhang@huawei… [5] https://lore.kernel.org/linux-ext4/20240330120236.3789589-1-yi.zhang@huawei… [6] https://lore.kernel.org/linux-ext4/20240127015825.1608160-1-yi.zhang@huawei… Thanks, Yi. Christoph Hellwig (14): iomap: clear the per-folio dirty bits on all writeback failures iomap: treat inline data in iomap_writepage_map as an I/O error iomap: move the io_folios field out of struct iomap_ioend iomap: move the PF_MEMALLOC check to iomap_writepages iomap: factor out a iomap_writepage_handle_eof helper iomap: move all remaining per-folio logic into iomap_writepage_map iomap: clean up the iomap_alloc_ioend calling convention iomap: move the iomap_sector sector calculation out of iomap_add_to_ioend iomap: don't chain bios iomap: only call mapping_set_error once for each failed bio iomap: factor out a iomap_writepage_map_block helper iomap: submit ioends immediately iomap: map multiple blocks at a time iomap: pass the length of the dirty region to ->map_blocks Zhang Yi (40): iomap: add pos and dirty_len into trace_iomap_writepage_map xfs: match lock mode in xfs_buffered_write_iomap_begin() xfs: make the seq argument to xfs_bmapi_convert_delalloc() optional xfs: make xfs_bmapi_convert_delalloc() to allocate the target offset xfs: convert delayed extents to unwritten when zeroing post eof blocks iomap: drop the write failure handles when unsharing and zeroing iomap: don't increase i_size if it's not a write operation iomap: use a new variable to handle the written bytes in iomap_write_iter() iomap: make iomap_write_end() return a boolean iomap: do some small logical cleanup in buffered write ext4: refactor ext4_da_map_blocks() ext4: convert to exclusive lock while inserting delalloc extents ext4: add a hole extent entry in cache after punch ext4: make ext4_map_blocks() distinguish delalloc only extent ext4: make ext4_set_iomap() recognize IOMAP_DELALLOC map type ext4: factor out a common helper to query extent map ext4: check the extent status again before inserting delalloc block ext4: trim delalloc extent ext4: drop iblock parameter ext4: make ext4_es_insert_delayed_block() insert multi-blocks ext4: make ext4_da_reserve_space() reserve multi-clusters ext4: factor out check for whether a cluster is allocated ext4: make ext4_insert_delayed_block() insert multi-blocks ext4: make ext4_da_map_blocks() buffer_head unaware ext4: use reserved metadata blocks when splitting extent on endio ext4: factor out ext4_map_create_blocks() to allocate new blocks ext4: introduce seq counter for the extent status entry ext4: add a new iomap aops for regular file's buffered IO path ext4: implement buffered read iomap path ext4: implement buffered write iomap path ext4: implement writeback iomap path ext4: implement mmap iomap path ext4: implement zero_range iomap path ext4: writeback partial blocks before zeroing out range ext4: fall back to buffer_head path for defrag ext4: partial enable iomap for regular file's buffered IO path filemap: support disable large folios on active inode ext4: enable large folio for regular file with iomap buffered IO path ext4: don't mark IOMAP_F_DIRTY for buffer write ext4: add mount option for buffered IO iomap path block/fops.c | 2 +- fs/ext4/ext4.h | 15 +- fs/ext4/ext4_jbd2.c | 6 + fs/ext4/extents.c | 42 +- fs/ext4/extents_status.c | 76 ++- fs/ext4/extents_status.h | 5 +- fs/ext4/file.c | 19 +- fs/ext4/ialloc.c | 5 + fs/ext4/inode.c | 934 ++++++++++++++++++++++++++++-------- fs/ext4/move_extent.c | 35 ++ fs/ext4/page-io.c | 107 +++++ fs/ext4/super.c | 21 + fs/gfs2/bmap.c | 2 +- fs/iomap/buffered-io.c | 683 +++++++++++++------------- fs/iomap/trace.h | 43 +- fs/xfs/libxfs/xfs_bmap.c | 40 +- fs/xfs/xfs_aops.c | 63 +-- fs/xfs/xfs_iomap.c | 39 +- fs/zonefs/file.c | 3 +- include/linux/iomap.h | 19 +- include/linux/pagemap.h | 14 + include/trace/events/ext4.h | 42 +- mm/readahead.c | 6 +- 23 files changed, 1560 insertions(+), 661 deletions(-) -- 2.39.2

2 55

[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 27 +++++++++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 50 insertions(+) -- 2.34.1

2 3

[PATCH OLK-5.10 0/1] CVE-2024-26788
by Hongbo Li 09 Apr '24

09 Apr '24

fix CVE-2024-26788 Curtis Klein (1): [Backport] dmaengine: fsl-qdma: init irq after reg initialization drivers/dma/fsl-qdma.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) -- 2.34.1

2 2

[PATCH OLK-5.10] ksmbd: validate session id and tree id in compound request
by Long Li 09 Apr '24

09 Apr '24

From: Namjae Jeon <linkinjeon(a)kernel.org> stable inclusion from stable-v5.15.81 commit 017d85c94f02090a87f4a473dbe0d6ee0da72693 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I92OR4 CVE: CVE-2023-52442 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… -------------------------------- [ Upstream commit 3df0411e132ee74a87aa13142dfd2b190275332e ] `smb2_get_msg()` in smb2_get_ksmbd_tcon() and smb2_check_user_session() will always return the first request smb2 header in a compound request. if `SMB2_TREE_CONNECT_HE` is the first command in compound request, will return 0, i.e. The tree id check is skipped. This patch use ksmbd_req_buf_next() to get current command in compound. Reported-by: zdi-disclosures(a)trendmicro.com # ZDI-CAN-21506 Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> Signed-off-by: Steve French <stfrench(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Long Li <leo.lilong(a)huawei.com> --- fs/ksmbd/smb2pdu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 7234ff23af80..7d4283e3d4b1 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -86,9 +86,9 @@ struct channel *lookup_chann_list(struct ksmbd_session *sess, struct ksmbd_conn */ int smb2_get_ksmbd_tcon(struct ksmbd_work *work) { - struct smb2_hdr *req_hdr = smb2_get_msg(work->request_buf); + struct smb2_hdr *req_hdr = ksmbd_req_buf_next(work); unsigned int cmd = le16_to_cpu(req_hdr->Command); - int tree_id; + unsigned int tree_id; if (cmd == SMB2_TREE_CONNECT_HE || cmd == SMB2_CANCEL_HE || @@ -113,7 +113,7 @@ int smb2_get_ksmbd_tcon(struct ksmbd_work *work) pr_err("The first operation in the compound does not have tcon\n"); return -EINVAL; } - if (work->tcon->id != tree_id) { + if (tree_id != UINT_MAX && work->tcon->id != tree_id) { pr_err("tree id(%u) is different with id(%u) in first operation\n", tree_id, work->tcon->id); return -EINVAL; @@ -570,9 +570,9 @@ int smb2_allocate_rsp_buf(struct ksmbd_work *work) */ int smb2_check_user_session(struct ksmbd_work *work) { - struct smb2_hdr *req_hdr = smb2_get_msg(work->request_buf); + struct smb2_hdr *req_hdr = ksmbd_req_buf_next(work); struct ksmbd_conn *conn = work->conn; - unsigned int cmd = conn->ops->get_cmd_val(work); + unsigned int cmd = le16_to_cpu(req_hdr->Command); unsigned long long sess_id; /* @@ -598,7 +598,7 @@ int smb2_check_user_session(struct ksmbd_work *work) pr_err("The first operation in the compound does not have sess\n"); return -EINVAL; } - if (work->sess->id != sess_id) { + if (sess_id != ULLONG_MAX && work->sess->id != sess_id) { pr_err("session id(%llu) is different with the first operation(%lld)\n", sess_id, work->sess->id); return -EINVAL; -- 2.31.1

2 1

[PATCH OLK-5.10] ksmbd: fix uaf in smb20_oplock_break_ack
by Long Li 09 Apr '24

09 Apr '24

From: luosili <rootlab(a)huawei.com> stable inclusion from stable-v5.15.81 commit 694e13732e830cbbfedb562e57f28644927c33fd category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I94P2I CVE: CVE-2023-52479 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… -------------------------------- commit c69813471a1ec081a0b9bf0c6bd7e8afd818afce upstream. drop reference after use opinfo. Signed-off-by: luosili <rootlab(a)huawei.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> Signed-off-by: Steve French <stfrench(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Long Li <leo.lilong(a)huawei.com> --- fs/ksmbd/smb2pdu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 7d4283e3d4b1..2f025205c843 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -8046,10 +8046,10 @@ static void smb20_oplock_break_ack(struct ksmbd_work *work) goto err_out; } - opinfo_put(opinfo); - ksmbd_fd_put(work, fp); opinfo->op_state = OPLOCK_STATE_NONE; wake_up_interruptible_all(&opinfo->oplock_q); + opinfo_put(opinfo); + ksmbd_fd_put(work, fp); rsp->StructureSize = cpu_to_le16(24); rsp->OplockLevel = rsp_oplevel; -- 2.31.1

2 1

[PATCH OLK-5.10] ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
by Long Li 09 Apr '24

09 Apr '24

From: Namjae Jeon <linkinjeon(a)kernel.org> stable inclusion from stable-v5.15.81 commit 999daf367b924fdf14e9d83e034ee0f86bc17ec6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I932W8 CVE: CVE-2024-26592 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… -------------------------------- [ Upstream commit 38d20c62903d669693a1869aa68c4dd5674e2544 ] The race is between the handling of a new TCP connection and its disconnection. It leads to UAF on `struct tcp_transport` in ksmbd_tcp_new_connection() function. Cc: stable(a)vger.kernel.org Reported-by: zdi-disclosures(a)trendmicro.com # ZDI-CAN-22991 Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> Signed-off-by: Steve French <stfrench(a)microsoft.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Conflict: fs/ksmbd/transport_tcp.c Signed-off-by: Long Li <leo.lilong(a)huawei.com> --- fs/ksmbd/connection.c | 6 ------ fs/ksmbd/connection.h | 1 - fs/ksmbd/transport_rdma.c | 11 ++++++----- fs/ksmbd/transport_tcp.c | 13 +++++++------ 4 files changed, 13 insertions(+), 18 deletions(-) diff --git a/fs/ksmbd/connection.c b/fs/ksmbd/connection.c index f0818e764230..d48d177cba6b 100644 --- a/fs/ksmbd/connection.c +++ b/fs/ksmbd/connection.c @@ -434,13 +434,7 @@ static void stop_sessions(void) again: down_read(&conn_list_lock); list_for_each_entry(conn, &conn_list, conns_list) { - struct task_struct *task; - t = conn->transport; - task = t->handler; - if (task) - ksmbd_debug(CONN, "Stop session handler %s/%d\n", - task->comm, task_pid_nr(task)); ksmbd_conn_set_exiting(conn); if (t->ops->shutdown) { up_read(&conn_list_lock); diff --git a/fs/ksmbd/connection.h b/fs/ksmbd/connection.h index 75a1849ba828..9708ba99d8a5 100644 --- a/fs/ksmbd/connection.h +++ b/fs/ksmbd/connection.h @@ -128,7 +128,6 @@ struct ksmbd_transport_ops { struct ksmbd_transport { struct ksmbd_conn *conn; struct ksmbd_transport_ops *ops; - struct task_struct *handler; }; #define KSMBD_TCP_RECV_TIMEOUT (7 * HZ) diff --git a/fs/ksmbd/transport_rdma.c b/fs/ksmbd/transport_rdma.c index d3b60b833a81..2a8640ce1107 100644 --- a/fs/ksmbd/transport_rdma.c +++ b/fs/ksmbd/transport_rdma.c @@ -1976,6 +1976,7 @@ static bool rdma_frwr_is_supported(struct ib_device_attr *attrs) static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id) { struct smb_direct_transport *t; + struct task_struct *handler; int ret; if (!rdma_frwr_is_supported(&new_cm_id->device->attrs)) { @@ -1993,11 +1994,11 @@ static int smb_direct_handle_connect_request(struct rdma_cm_id *new_cm_id) if (ret) goto out_err; - KSMBD_TRANS(t)->handler = kthread_run(ksmbd_conn_handler_loop, - KSMBD_TRANS(t)->conn, "ksmbd:r%u", - smb_direct_port); - if (IS_ERR(KSMBD_TRANS(t)->handler)) { - ret = PTR_ERR(KSMBD_TRANS(t)->handler); + handler = kthread_run(ksmbd_conn_handler_loop, + KSMBD_TRANS(t)->conn, "ksmbd:r%u", + smb_direct_port); + if (IS_ERR(handler)) { + ret = PTR_ERR(handler); pr_err("Can't start thread\n"); goto out_err; } diff --git a/fs/ksmbd/transport_tcp.c b/fs/ksmbd/transport_tcp.c index d34812d140eb..79b40f26587c 100644 --- a/fs/ksmbd/transport_tcp.c +++ b/fs/ksmbd/transport_tcp.c @@ -183,6 +183,7 @@ static int ksmbd_tcp_new_connection(struct socket *client_sk) struct sockaddr *csin; int rc = 0; struct tcp_transport *t; + struct task_struct *handler; t = alloc_transport(client_sk); if (!t) @@ -195,13 +196,13 @@ static int ksmbd_tcp_new_connection(struct socket *client_sk) goto out_error; } - KSMBD_TRANS(t)->handler = kthread_run(ksmbd_conn_handler_loop, - KSMBD_TRANS(t)->conn, - "ksmbd:%u", - ksmbd_tcp_get_port(csin)); - if (IS_ERR(KSMBD_TRANS(t)->handler)) { + handler = kthread_run(ksmbd_conn_handler_loop, + KSMBD_TRANS(t)->conn, + "ksmbd:%u", + ksmbd_tcp_get_port(csin)); + if (IS_ERR(handler)) { pr_err("cannot start conn thread\n"); - rc = PTR_ERR(KSMBD_TRANS(t)->handler); + rc = PTR_ERR(handler); free_transport(t); } return rc; -- 2.31.1

2 1

[PATCH openEuler-22.03-LTS-SP2] dmaengine: ti: edma: Add some null pointer checks to the edma_probe
by GUO Zihua 09 Apr '24

09 Apr '24

From: Kunwu Chan <chentao(a)kylinos.cn> stable inclusion from stable-v5.10.211 commit c432094aa7c9970f2fa10d2305d550d3810657ce category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MP CVE: CVE-2024-26771 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 6e2276203ac9ff10fc76917ec9813c660f627369 ] devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Signed-off-by: Kunwu Chan <chentao(a)kylinos.cn> Link: https://lore.kernel.org/r/20240118031929.192192-1-chentao@kylinos.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Conflicts: drivers/dma/ti/edma.c Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/dma/ti/edma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..ddeba9a7c1cf 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -2462,6 +2462,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name, ecc); if (ret) { @@ -2478,6 +2483,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name, ecc); if (ret) { -- 2.34.1

2 1

[PATCH OLK-5.10 0/3] ksmbd: fix CVE-2024-26594
by Long Li 09 Apr '24

09 Apr '24

This patch set fix CVE-2024-26594. Dawei Li (1): ksmbd: Remove duplicated codes Namjae Jeon (1): ksmbd: validate mech token in session setup Yang Yingliang (1): ksmbd: switch to use kmemdup_nul() helper fs/ksmbd/asn1.c | 32 +++++++++++++++++--------------- fs/ksmbd/connection.h | 1 + fs/ksmbd/smb2pdu.c | 22 +++++++++++++++++----- 3 files changed, 35 insertions(+), 20 deletions(-) -- 2.31.1

2 4

[PATCH openEuler-22.03-LTS-SP1] dmaengine: ti: edma: Add some null pointer checks to the edma_probe
by GUO Zihua 09 Apr '24

09 Apr '24

From: Kunwu Chan <chentao(a)kylinos.cn> stable inclusion from stable-v5.10.211 commit c432094aa7c9970f2fa10d2305d550d3810657ce category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MP CVE: CVE-2024-26771 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 6e2276203ac9ff10fc76917ec9813c660f627369 ] devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Signed-off-by: Kunwu Chan <chentao(a)kylinos.cn> Link: https://lore.kernel.org/r/20240118031929.192192-1-chentao@kylinos.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Conflicts: drivers/dma/ti/edma.c Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/dma/ti/edma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..ddeba9a7c1cf 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -2462,6 +2462,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name, ecc); if (ret) { @@ -2478,6 +2483,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name, ecc); if (ret) { -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS] dmaengine: ti: edma: Add some null pointer checks to the edma_probe
by GUO Zihua 09 Apr '24

09 Apr '24

From: Kunwu Chan <chentao(a)kylinos.cn> stable inclusion from stable-v5.10.211 commit c432094aa7c9970f2fa10d2305d550d3810657ce category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MP CVE: CVE-2024-26771 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 6e2276203ac9ff10fc76917ec9813c660f627369 ] devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Signed-off-by: Kunwu Chan <chentao(a)kylinos.cn> Link: https://lore.kernel.org/r/20240118031929.192192-1-chentao@kylinos.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Conflicts: drivers/dma/ti/edma.c Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/dma/ti/edma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..ddeba9a7c1cf 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -2462,6 +2462,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name, ecc); if (ret) { @@ -2478,6 +2483,11 @@ static int edma_probe(struct platform_device *pdev) if (irq >= 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name, ecc); if (ret) { -- 2.34.1

2 1

[PATCH OLK-5.10 0/2] fix CVE-2024-26669
by Zhengchao Shao 09 Apr '24

09 Apr '24

fix CVE-2024-26669. Ido Schimmel (1): net/sched: flower: Fix chain template offload Zhengchao Shao (1): net/sched: flower: Fix kabi change net/sched/cls_api.c | 27 +++++++++++++++++++++++++++ net/sched/cls_flower.c | 23 +++++++++++++++++++++++ 2 files changed, 50 insertions(+) -- 2.34.1

2 3

[PATCH OLK-5.10] dmaengine: ti: edma: Add some null pointer checks to the edma_probe
by GUO Zihua 09 Apr '24

09 Apr '24

From: Kunwu Chan <chentao(a)kylinos.cn> stable inclusion from stable-v5.10.211 commit c432094aa7c9970f2fa10d2305d550d3810657ce category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MP CVE: CVE-2024-26771 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 6e2276203ac9ff10fc76917ec9813c660f627369 ] devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Signed-off-by: Kunwu Chan <chentao(a)kylinos.cn> Link: https://lore.kernel.org/r/20240118031929.192192-1-chentao@kylinos.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/dma/ti/edma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index a1adc8d91fd8..69292d4a0c44 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -2462,6 +2462,11 @@ static int edma_probe(struct platform_device *pdev) if (irq > 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name, ecc); if (ret) { @@ -2478,6 +2483,11 @@ static int edma_probe(struct platform_device *pdev) if (irq > 0) { irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint", dev_name(dev)); + if (!irq_name) { + ret = -ENOMEM; + goto err_disable_pm; + } + ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name, ecc); if (ret) { -- 2.34.1

2 1

[PATCH OLK-5.10 0/4] CVE-2024-26809
by Ziyang Xuan 09 Apr '24

09 Apr '24

Patchset of CVE-2024-26809. Florian Westphal (3): netfilter: nft_set_pipapo: store index in scratch maps netfilter: nft_set_pipapo: add helper to release pcpu scratch area netfilter: nft_set_pipapo: remove scratch_aligned pointer Pablo Neira Ayuso (1): netfilter: nft_set_pipapo: release elements in clone only from destroy path net/netfilter/nft_set_pipapo.c | 113 ++++++++++++++-------------- net/netfilter/nft_set_pipapo.h | 18 +++-- net/netfilter/nft_set_pipapo_avx2.c | 17 ++--- 3 files changed, 76 insertions(+), 72 deletions(-) -- 2.25.1

2 5

[PATCH OLK-5.10 0/4] cvm feature patches
by hejingxian 09 Apr '24

09 Apr '24

From: Jingxian He <hejingxian(a)huawei.com> Add cvm feature patches: 1. add cvm host feature 2. enable pmu phys irq inject for cvm 3. add bounce buffer feature for cvm guest 4. add lpi support for cvm guest arch/arm64/configs/defconfig | 2 + arch/arm64/configs/openeuler_defconfig | 2 + arch/arm64/include/asm/cvm_guest.h | 21 + arch/arm64/include/asm/kvm_emulate.h | 13 + arch/arm64/include/asm/kvm_host.h | 12 + arch/arm64/include/asm/kvm_tmi.h | 377 ++++++++++++ arch/arm64/include/asm/kvm_tmm.h | 72 +++ arch/arm64/kvm/Kconfig | 16 + arch/arm64/kvm/Makefile | 5 + arch/arm64/kvm/arch_timer.c | 104 +++- arch/arm64/kvm/arm.c | 157 ++++- arch/arm64/kvm/cvm.c | 805 +++++++++++++++++++++++++ arch/arm64/kvm/cvm_exit.c | 223 +++++++ arch/arm64/kvm/cvm_guest.c | 91 +++ arch/arm64/kvm/guest.c | 8 + arch/arm64/kvm/hyp/vgic-v3-sr.c | 19 + arch/arm64/kvm/mmio.c | 17 +- arch/arm64/kvm/mmu.c | 7 + arch/arm64/kvm/pmu-emul.c | 10 + arch/arm64/kvm/psci.c | 12 +- arch/arm64/kvm/reset.c | 10 + arch/arm64/kvm/tmi.c | 168 ++++++ arch/arm64/kvm/vgic/vgic-v3.c | 17 +- arch/arm64/kvm/vgic/vgic.c | 55 +- arch/arm64/mm/mmu.c | 11 + arch/arm64/mm/pageattr.c | 9 +- drivers/irqchip/irq-gic-v3-its.c | 228 ++++++- drivers/perf/arm_pmu.c | 17 + include/kvm/arm_arch_timer.h | 4 + include/linux/kvm_host.h | 21 + include/linux/perf/arm_pmu.h | 3 + include/linux/swiotlb.h | 13 + include/uapi/linux/kvm.h | 29 + kernel/dma/direct.c | 39 ++ kernel/dma/swiotlb.c | 86 ++- virt/kvm/kvm_main.c | 7 +- 36 files changed, 2646 insertions(+), 44 deletions(-) create mode 100644 arch/arm64/include/asm/cvm_guest.h create mode 100644 arch/arm64/include/asm/kvm_tmi.h create mode 100644 arch/arm64/include/asm/kvm_tmm.h create mode 100644 arch/arm64/kvm/cvm.c create mode 100644 arch/arm64/kvm/cvm_exit.c create mode 100644 arch/arm64/kvm/cvm_guest.c create mode 100644 arch/arm64/kvm/tmi.c -- 2.33.0

2 5

[PATCH openEuler-22.03-LTS-SP2] ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
by ZhaoLong Wang 09 Apr '24

09 Apr '24

From: Baokun Li <libaokun1(a)huawei.com> mainline inclusion from mainline-v6.8-rc3 commit 832698373a25950942c04a512daa652c18a9b513 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MF CVE: CVE-2024-26772 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://lore.kernel.org/r/20240104142040.2835097-8-libaokun1@huawei.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- fs/ext4/mballoc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 929fc424d68a..4776c537da84 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1888,12 +1888,10 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, if (err) return err; - if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) { - ext4_mb_unload_buddy(e4b); - return 0; - } - ext4_lock_group(ac->ac_sb, group); + if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) + goto out; + max = mb_find_extent(e4b, ac->ac_g_ex.fe_start, ac->ac_g_ex.fe_len, &ex); ex.fe_logical = 0xDEADFA11; /* debug value */ @@ -1926,6 +1924,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, ac->ac_b_ex = ex; ext4_mb_use_best_found(ac, e4b); } +out: ext4_unlock_group(ac->ac_sb, group); ext4_mb_unload_buddy(e4b); -- 2.39.2

2 1

[PATCH openEuler-22.03-LTS-SP1] ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
by ZhaoLong Wang 09 Apr '24

09 Apr '24

From: Baokun Li <libaokun1(a)huawei.com> mainline inclusion from mainline-v6.8-rc3 commit 832698373a25950942c04a512daa652c18a9b513 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MF CVE: CVE-2024-26772 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://lore.kernel.org/r/20240104142040.2835097-8-libaokun1@huawei.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- fs/ext4/mballoc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index fd8464aadf00..aa3668cda460 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1894,12 +1894,10 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, if (err) return err; - if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) { - ext4_mb_unload_buddy(e4b); - return 0; - } - ext4_lock_group(ac->ac_sb, group); + if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) + goto out; + max = mb_find_extent(e4b, ac->ac_g_ex.fe_start, ac->ac_g_ex.fe_len, &ex); ex.fe_logical = 0xDEADFA11; /* debug value */ @@ -1932,6 +1930,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, ac->ac_b_ex = ex; ext4_mb_use_best_found(ac, e4b); } +out: ext4_unlock_group(ac->ac_sb, group); ext4_mb_unload_buddy(e4b); -- 2.39.2

2 1

[PATCH openEuler-22.03-LTS] ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
by ZhaoLong Wang 09 Apr '24

09 Apr '24

From: Baokun Li <libaokun1(a)huawei.com> mainline inclusion from mainline-v6.8-rc3 commit 832698373a25950942c04a512daa652c18a9b513 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MF CVE: CVE-2024-26772 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://lore.kernel.org/r/20240104142040.2835097-8-libaokun1@huawei.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- fs/ext4/mballoc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 19108d6bb566..6ec1ef0447c8 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1894,12 +1894,10 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, if (err) return err; - if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) { - ext4_mb_unload_buddy(e4b); - return 0; - } - ext4_lock_group(ac->ac_sb, group); + if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) + goto out; + max = mb_find_extent(e4b, ac->ac_g_ex.fe_start, ac->ac_g_ex.fe_len, &ex); ex.fe_logical = 0xDEADFA11; /* debug value */ @@ -1932,6 +1930,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, ac->ac_b_ex = ex; ext4_mb_use_best_found(ac, e4b); } +out: ext4_unlock_group(ac->ac_sb, group); ext4_mb_unload_buddy(e4b); -- 2.39.2

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[PATCH OLK-5.10] ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
by ZhaoLong Wang 09 Apr '24

09 Apr '24

From: Baokun Li <libaokun1(a)huawei.com> mainline inclusion from mainline-v6.8-rc3 commit 832698373a25950942c04a512daa652c18a9b513 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MF CVE: CVE-2024-26772 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://lore.kernel.org/r/20240104142040.2835097-8-libaokun1@huawei.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- fs/ext4/mballoc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 2d33c0123b72..33483862dcb5 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1912,12 +1912,10 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, if (err) return err; - if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) { - ext4_mb_unload_buddy(e4b); - return 0; - } - ext4_lock_group(ac->ac_sb, group); + if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) + goto out; + max = mb_find_extent(e4b, ac->ac_g_ex.fe_start, ac->ac_g_ex.fe_len, &ex); ex.fe_logical = 0xDEADFA11; /* debug value */ @@ -1950,6 +1948,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, ac->ac_b_ex = ex; ext4_mb_use_best_found(ac, e4b); } +out: ext4_unlock_group(ac->ac_sb, group); ext4_mb_unload_buddy(e4b); -- 2.39.2

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[PATCH openEuler-1.0-LTS] ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
by ZhaoLong Wang 09 Apr '24

09 Apr '24

From: Baokun Li <libaokun1(a)huawei.com> mainline inclusion from mainline-v6.8-rc3 commit 832698373a25950942c04a512daa652c18a9b513 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E2MF CVE: CVE-2024-26772 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://lore.kernel.org/r/20240104142040.2835097-8-libaokun1@huawei.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: ZhaoLong Wang <wangzhaolong1(a)huawei.com> --- fs/ext4/mballoc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index c07289164c12..4c52e74946ab 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1836,12 +1836,10 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, if (err) return err; - if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) { - ext4_mb_unload_buddy(e4b); - return 0; - } - ext4_lock_group(ac->ac_sb, group); + if (unlikely(EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info))) + goto out; + max = mb_find_extent(e4b, ac->ac_g_ex.fe_start, ac->ac_g_ex.fe_len, &ex); ex.fe_logical = 0xDEADFA11; /* debug value */ @@ -1874,6 +1872,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, ac->ac_b_ex = ex; ext4_mb_use_best_found(ac, e4b); } +out: ext4_unlock_group(ac->ac_sb, group); ext4_mb_unload_buddy(e4b); -- 2.39.2

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