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[openeuler:OLK-6.6 3075/3075] drivers/ub/ubus/route.c:96:6: warning: no previous prototype for function 'ub_route_clear'
by kernel test robot 03 Nov '25

03 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 9990ed08ad3b5049b5eb594c2e5ea53cb2cc6ffa [3075/3075] ub:ubus: Support for UB routing table configuration function config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20251103/202511030449.YeWYye2b-lkp@…) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251103/202511030449.YeWYye2b-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/202511030449.YeWYye2b-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/ubus/route.c:96:6: warning: no previous prototype for function 'ub_route_clear' [-Wmissing-prototypes] 96 | void ub_route_clear(struct ub_entity *uent) | ^ drivers/ub/ubus/route.c:96:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 96 | void ub_route_clear(struct ub_entity *uent) | ^ | static >> drivers/ub/ubus/route.c:109:5: warning: no previous prototype for function 'ub_route_add_entry' [-Wmissing-prototypes] 109 | int ub_route_add_entry(struct ub_port *port, u32 cna, short distance) | ^ drivers/ub/ubus/route.c:109:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 109 | int ub_route_add_entry(struct ub_port *port, u32 cna, short distance) | ^ | static >> drivers/ub/ubus/route.c:144:6: warning: no previous prototype for function 'ub_route_sync_dev' [-Wmissing-prototypes] 144 | void ub_route_sync_dev(struct ub_entity *uent) | ^ drivers/ub/ubus/route.c:144:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 144 | void ub_route_sync_dev(struct ub_entity *uent) | ^ | static 3 warnings generated. -- >> drivers/ub/ubus/route.c:141: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * after updating routing table in software, this function must be called vim +/ub_route_clear +96 drivers/ub/ubus/route.c 95 > 96 void ub_route_clear(struct ub_entity *uent) 97 { 98 struct ub_port *port; 99 100 if (!uent) 101 return; 102 103 for_each_uent_port(port, uent) 104 bitmap_clear(port->cna_maps, 0, UB_ROUTE_TABLE_ENTRY_BITS); 105 106 ub_clear_cna_list(&uent->cna_list); 107 } 108 > 109 int ub_route_add_entry(struct ub_port *port, u32 cna, short distance) 110 { 111 if (!port) 112 return -EINVAL; 113 114 if (test_bit(cna, port->cna_maps)) 115 return -EEXIST; 116 117 set_bit(cna, port->cna_maps); 118 return ub_add_cna_node(cna, distance, &port->uent->cna_list); 119 } 120 121 static void ub_set_route_table_entry(struct ub_entity *uent, u32 dst_cna, 122 u32 *route_table_entry) 123 { 124 int i; 125 u32 offset; 126 127 /* Routing Table Block is not required for single-port devices. */ 128 if (uent->port_nums == 1) 129 return; 130 131 pr_info("cna %#x uent set dstcna %#x route\n", uent->cna, dst_cna); 132 133 for (i = 0; i < EBW(uent->port_nums); i++) { 134 offset = ((dst_cna + 1) * EBW(uent->port_nums) + i) << SZ_2; 135 ub_cfg_write_dword(uent, UB_ROUTE_TABLE_ENTRY_START + offset, 136 route_table_entry[i]); 137 } 138 } 139 140 /** > 141 * after updating routing table in software, this function must be called 142 * to sync the software routing table to config space 143 */ > 144 void ub_route_sync_dev(struct ub_entity *uent) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 3083/3083] mm/page_alloc.c:1668:17: error: use of undeclared identifier 'MAX_PAGE_ORDER'
by kernel test robot 03 Nov '25

03 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 5a5fd38ba9135eb97df57cef7392bb457ef2ef04 [3083/3083] mm: page_isolation: prepare for hygienic freelists config: x86_64-randconfig-001-20251103 (https://download.01.org/0day-ci/archive/20251103/202511030359.alOLxYJG-lkp@…) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251103/202511030359.alOLxYJG-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/202511030359.alOLxYJG-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/page_alloc.c:1668:17: error: use of undeclared identifier 'MAX_PAGE_ORDER' 1668 | if (++order > MAX_PAGE_ORDER) | ^ mm/page_alloc.c:1734:25: error: use of undeclared identifier 'MAX_PAGE_ORDER' 1734 | if (pageblock_order == MAX_PAGE_ORDER) | ^ 2 errors generated. vim +/MAX_PAGE_ORDER +1668 mm/page_alloc.c 1657 1658 #ifdef CONFIG_MEMORY_ISOLATION 1659 /* Look for a buddy that straddles start_pfn */ 1660 static unsigned long find_large_buddy(unsigned long start_pfn) 1661 { 1662 int order = 0; 1663 struct page *page; 1664 unsigned long pfn = start_pfn; 1665 1666 while (!PageBuddy(page = pfn_to_page(pfn))) { 1667 /* Nothing found */ > 1668 if (++order > MAX_PAGE_ORDER) 1669 return start_pfn; 1670 pfn &= ~0UL << order; 1671 } 1672 1673 /* 1674 * Found a preceding buddy, but does it straddle? 1675 */ 1676 if (pfn + (1 << buddy_order(page)) > start_pfn) 1677 return pfn; 1678 1679 /* Nothing found */ 1680 return start_pfn; 1681 } 1682 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 3081/3081] include/net/ip6_fib.h:279:10: error: default initialization of an object of type 'typeof (f6i->expires)' (aka 'const unsigned long') leaves the object uninitialized
by kernel test robot 03 Nov '25

03 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 6864d14bb90f03a1e5b7fbcc04fc2ba4d692bd3e [3081/3081] support 3SNIC 910/920/930 NIC config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20251103/202511030209.4oIfkvXK-lkp@…) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project d1c086e82af239b245fe8d7832f2753436634990) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251103/202511030209.4oIfkvXK-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/202511030209.4oIfkvXK-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: error: '__SANITIZE_THREAD__' macro redefined [-Werror,-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:368:9: note: previous definition is here 368 | #define __SANITIZE_THREAD__ 1 | ^ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx.c:6: In file included from include/net/xfrm.h:9: In file included from include/linux/skbuff.h:17: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:8: In file included from include/linux/cacheflush.h:5: In file included from arch/arm64/include/asm/cacheflush.h:11: In file included from include/linux/kgdb.h:19: In file included from include/linux/kprobes.h:28: In file included from include/linux/ftrace.h:13: In file included from include/linux/kallsyms.h:13: In file included from include/linux/mm.h:2204: include/linux/vmstat.h:508:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: error: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Werror,-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx.c:6: In file included from include/net/xfrm.h:22: include/net/ip.h:463:14: error: default initialization of an object of type 'typeof (rt->dst.expires)' (aka 'const unsigned long') leaves the object uninitialized [-Werror,-Wdefault-const-init-var-unsafe] 463 | if (mtu && time_before(jiffies, rt->dst.expires)) | ^ include/linux/jiffies.h:135:26: note: expanded from macro 'time_before' 135 | #define time_before(a,b) time_after(b,a) | ^ include/linux/jiffies.h:125:3: note: expanded from macro 'time_after' 125 | (typecheck(unsigned long, a) && \ | ^ include/linux/typecheck.h:11:12: note: expanded from macro 'typecheck' 11 | typeof(x) __dummy2; \ | ^ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx.c:6: In file included from include/net/xfrm.h:25: >> include/net/ip6_fib.h:279:10: error: default initialization of an object of type 'typeof (f6i->expires)' (aka 'const unsigned long') leaves the object uninitialized [-Werror,-Wdefault-const-init-var-unsafe] 279 | return time_after(jiffies, f6i->expires); | ^ include/linux/jiffies.h:126:3: note: expanded from macro 'time_after' 126 | typecheck(unsigned long, b) && \ | ^ include/linux/typecheck.h:11:12: note: expanded from macro 'typecheck' 11 | typeof(x) __dummy2; \ | ^ 8 errors generated. -- In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: error: '__SANITIZE_THREAD__' macro redefined [-Werror,-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:368:9: note: previous definition is here 368 | #define __SANITIZE_THREAD__ 1 | ^ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:6: In file included from include/net/xfrm.h:9: In file included from include/linux/skbuff.h:17: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:8: In file included from include/linux/cacheflush.h:5: In file included from arch/arm64/include/asm/cacheflush.h:11: In file included from include/linux/kgdb.h:19: In file included from include/linux/kprobes.h:28: In file included from include/linux/ftrace.h:13: In file included from include/linux/kallsyms.h:13: In file included from include/linux/mm.h:2204: include/linux/vmstat.h:508:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: error: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Werror,-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: error: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Werror,-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:6: In file included from include/net/xfrm.h:22: include/net/ip.h:463:14: error: default initialization of an object of type 'typeof (rt->dst.expires)' (aka 'const unsigned long') leaves the object uninitialized [-Werror,-Wdefault-const-init-var-unsafe] 463 | if (mtu && time_before(jiffies, rt->dst.expires)) | ^ include/linux/jiffies.h:135:26: note: expanded from macro 'time_before' 135 | #define time_before(a,b) time_after(b,a) | ^ include/linux/jiffies.h:125:3: note: expanded from macro 'time_after' 125 | (typecheck(unsigned long, a) && \ | ^ include/linux/typecheck.h:11:12: note: expanded from macro 'typecheck' 11 | typeof(x) __dummy2; \ | ^ In file included from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:6: In file included from include/net/xfrm.h:25: >> include/net/ip6_fib.h:279:10: error: default initialization of an object of type 'typeof (f6i->expires)' (aka 'const unsigned long') leaves the object uninitialized [-Werror,-Wdefault-const-init-var-unsafe] 279 | return time_after(jiffies, f6i->expires); | ^ include/linux/jiffies.h:126:3: note: expanded from macro 'time_after' 126 | typecheck(unsigned long, b) && \ | ^ include/linux/typecheck.h:11:12: note: expanded from macro 'typecheck' 11 | typeof(x) __dummy2; \ | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:42:5: error: no previous prototype for function 'sss_nic_alloc_sq_resource' [-Werror,-Wmissing-prototypes] 42 | int sss_nic_alloc_sq_resource(struct sss_nic_dev *nic_dev, | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:42:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 42 | int sss_nic_alloc_sq_resource(struct sss_nic_dev *nic_dev, | ^ | static drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:87:6: error: no previous prototype for function 'sss_nic_free_sq_resource' [-Werror,-Wmissing-prototypes] 87 | void sss_nic_free_sq_resource(struct sss_nic_dev *nic_dev, | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:87:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 87 | void sss_nic_free_sq_resource(struct sss_nic_dev *nic_dev, | ^ | static drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:104:6: error: no previous prototype for function 'sss_nic_init_all_sq' [-Werror,-Wmissing-prototypes] 104 | void sss_nic_init_all_sq(struct sss_nic_dev *nic_dev, | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:104:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 104 | void sss_nic_init_all_sq(struct sss_nic_dev *nic_dev, | ^ | static drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:128:5: error: no previous prototype for function 'sss_nic_alloc_sq_desc_group' [-Werror,-Wmissing-prototypes] 128 | int sss_nic_alloc_sq_desc_group(struct sss_nic_dev *nic_dev) | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:128:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 128 | int sss_nic_alloc_sq_desc_group(struct sss_nic_dev *nic_dev) | ^ | static drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:153:6: error: no previous prototype for function 'sss_nic_free_sq_desc_group' [-Werror,-Wmissing-prototypes] 153 | void sss_nic_free_sq_desc_group(struct sss_nic_dev *nic_dev) | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:153:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 153 | void sss_nic_free_sq_desc_group(struct sss_nic_dev *nic_dev) | ^ | static drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:200:6: error: no previous prototype for function 'sss_nic_flush_all_sq' [-Werror,-Wmissing-prototypes] 200 | void sss_nic_flush_all_sq(struct sss_nic_dev *nic_dev) | ^ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:200:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 200 | void sss_nic_flush_all_sq(struct sss_nic_dev *nic_dev) | ^ | static 14 errors generated. vim +279 include/net/ip6_fib.h bb892fef742b66 David Ahern 2024-03-20 275 8d1c802b2815ed David Ahern 2018-04-17 276 static inline bool fib6_check_expired(const struct fib6_info *f6i) 1716a96101c491 Gao feng 2012-04-06 277 { 93c2fb253d177a David Ahern 2018-04-18 278 if (f6i->fib6_flags & RTF_EXPIRES) 14895687d36805 David Ahern 2018-04-17 @279 return time_after(jiffies, f6i->expires); 14895687d36805 David Ahern 2018-04-17 280 return false; 1716a96101c491 Gao feng 2012-04-06 281 } b197df4f0f3782 Martin KaFai Lau 2015-05-22 282 :::::: The code at line 279 was first introduced by commit :::::: 14895687d36805f051bb54014c32e48e5937f7e1 net/ipv6: move expires into rt6_info :::::: TO: David Ahern <dsahern(a)gmail.com> :::::: CC: David S. Miller <davem(a)davemloft.net> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 3083/3083] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:5632:59: warning: '%s' directive output may be truncated writing up to 63 bytes into a region of size 43
by kernel test robot 03 Nov '25

03 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 468b0cd7b1e1c131b3ee7d2ea8b96521d3faad8b [3083/3083] net:nebula-matrix:Add S1000 SNIC driver support config: x86_64-buildonly-randconfig-005-20251102 (https://download.01.org/0day-ci/archive/20251103/202511030047.dmhj97Bf-lkp@…) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251103/202511030047.dmhj97Bf-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/202511030047.dmhj97Bf-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_handle_tx_timeout': drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:1378:33: warning: variable 'vector' set but not used [-Wunused-but-set-variable] 1378 | struct nbl_serv_vector *vector; | ^~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_remove_txrx_queues': drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:3025:35: warning: variable 'ring_mgt' set but not used [-Wunused-but-set-variable] 3025 | struct nbl_serv_ring_mgt *ring_mgt; | ^~~~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_rep_start_xmit': drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:4002:29: warning: variable 'adapter' set but not used [-Wunused-but-set-variable] 4002 | struct nbl_adapter *adapter; | ^~~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_set_wake': drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:4552:43: warning: variable 'net_resource_mgt' set but not used [-Wunused-but-set-variable] 4552 | struct nbl_serv_net_resource_mgt *net_resource_mgt; | ^~~~~~~~~~~~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_load_p4': drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:5726:22: warning: variable 'name' set but not used [-Wunused-but-set-variable] 5726 | u8 *strtab, *name, *product_code = NULL; | ^~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_form_p4_name.constprop': >> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:5632:59: warning: '%s' directive output may be truncated writing up to 63 bytes into a region of size 43 [-Wformat-truncation=] 5632 | snprintf(name, len, "nbl/snic_v3r1/m181xx_%s_port_p4_%s", eth_num, ver); | ^~ ~~~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:5632:17: note: 'snprintf' output between 31 and 157 bytes into a destination of size 64 5632 | snprintf(name, len, "nbl/snic_v3r1/m181xx_%s_port_p4_%s", eth_num, ver); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +5632 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c 5598 5599 static void nbl_serv_form_p4_name(struct nbl_common_info *common, int type, char *name, 5600 u16 len, u32 version) 5601 { 5602 char eth_num[NBL_P4_NAME_LEN] = {0}; 5603 char ver[NBL_P4_NAME_LEN] = {0}; 5604 5605 switch (NBL_COMMON_TO_ETH_MODE(common)) { 5606 case 1: 5607 snprintf(eth_num, sizeof(eth_num), "single"); 5608 break; 5609 case 2: 5610 snprintf(eth_num, sizeof(eth_num), "dual"); 5611 break; 5612 case 4: 5613 snprintf(eth_num, sizeof(eth_num), "quad"); 5614 break; 5615 default: 5616 nbl_err(common, NBL_DEBUG_CUSTOMIZED_P4, "Unknown P4 type %d", type); 5617 return; 5618 } 5619 5620 switch (version) { 5621 case 0: 5622 snprintf(ver, sizeof(ver), "lg"); 5623 break; 5624 case 1: 5625 snprintf(ver, sizeof(ver), "hg"); 5626 break; 5627 } 5628 5629 switch (type) { 5630 case NBL_P4_DEFAULT: 5631 /* No need to load default p4 file */ > 5632 snprintf(name, len, "nbl/snic_v3r1/m181xx_%s_port_p4_%s", eth_num, ver); 5633 break; 5634 default: 5635 nbl_err(common, NBL_DEBUG_CUSTOMIZED_P4, "Unknown P4 type %d", type); 5636 } 5637 } 5638 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1900/1900] drivers/gpu/drm/phytium/phytium_fbdev.c:96:26: sparse: sparse: incorrect type in assignment (different address spaces)
by kernel test robot 02 Nov '25

02 Nov '25

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: bca20ebb0eb886b6eef61fe75d9b476d02f92611 commit: cad0702e5286d3cc80afe545de027858b855dd5a [1900/1900] DRM: Phytium display DRM driver config: arm64-randconfig-r132-20251030 (https://download.01.org/0day-ci/archive/20251102/202511021757.7lFQ9LnW-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251102/202511021757.7lFQ9LnW-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/202511021757.7lFQ9LnW-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/phytium/phytium_fbdev.c:96:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] <asn:2> *screen_base @@ got void * @@ drivers/gpu/drm/phytium/phytium_fbdev.c:96:26: sparse: expected char [noderef] <asn:2> *screen_base drivers/gpu/drm/phytium/phytium_fbdev.c:96:26: sparse: got void * drivers/gpu/drm/phytium/phytium_fbdev.c:113:5: warning: no previous prototype for 'phytium_drm_fbdev_init' [-Wmissing-prototypes] 113 | int phytium_drm_fbdev_init(struct drm_device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_fbdev.c:144:6: warning: no previous prototype for 'phytium_drm_fbdev_fini' [-Wmissing-prototypes] 144 | void phytium_drm_fbdev_fini(struct drm_device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ -- >> drivers/gpu/drm/phytium/x100_dp.c:852:6: sparse: sparse: symbol 'x100_dp_hw_spread_is_enable' was not declared. Should it be static? >> drivers/gpu/drm/phytium/x100_dp.c:864:5: sparse: sparse: symbol 'x100_dp_hw_reset' was not declared. Should it be static? >> drivers/gpu/drm/phytium/x100_dp.c:897:9: sparse: sparse: symbol 'x100_dp_hw_get_source_lane_count' was not declared. Should it be static? drivers/gpu/drm/phytium/x100_dp.c:852:6: warning: no previous prototype for 'x100_dp_hw_spread_is_enable' [-Wmissing-prototypes] 852 | bool x100_dp_hw_spread_is_enable(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/x100_dp.c:864:5: warning: no previous prototype for 'x100_dp_hw_reset' [-Wmissing-prototypes] 864 | int x100_dp_hw_reset(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/x100_dp.c:897:9: warning: no previous prototype for 'x100_dp_hw_get_source_lane_count' [-Wmissing-prototypes] 897 | uint8_t x100_dp_hw_get_source_lane_count(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/phytium/phytium_pci.c:19:5: sparse: sparse: symbol 'dc_msi_enable' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_pci.c:23:6: sparse: sparse: symbol 'phytium_pci_vram_hw_init' was not declared. Should it be static? >> drivers/gpu/drm/phytium/phytium_pci.c:37:38: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *pool_virt_addr @@ got void [noderef] <asn:2> * @@ drivers/gpu/drm/phytium/phytium_pci.c:37:38: sparse: expected void *pool_virt_addr drivers/gpu/drm/phytium/phytium_pci.c:37:38: sparse: got void [noderef] <asn:2> * >> drivers/gpu/drm/phytium/phytium_pci.c:63:38: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] <asn:2> *addr @@ got void *pool_virt_addr @@ drivers/gpu/drm/phytium/phytium_pci.c:63:38: sparse: expected void [noderef] <asn:2> *addr drivers/gpu/drm/phytium/phytium_pci.c:63:38: sparse: got void *pool_virt_addr drivers/gpu/drm/phytium/phytium_pci.c:30:5: sparse: sparse: symbol 'phytium_pci_vram_init' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_pci.c:72:46: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] <asn:2> *addr @@ got void *pool_virt_addr @@ drivers/gpu/drm/phytium/phytium_pci.c:72:46: sparse: expected void [noderef] <asn:2> *addr drivers/gpu/drm/phytium/phytium_pci.c:72:46: sparse: got void *pool_virt_addr drivers/gpu/drm/phytium/phytium_pci.c:68:6: sparse: sparse: symbol 'phytium_pci_vram_fini' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_pci.c:99:34: sparse: sparse: undefined identifier 'PCI_VENDOR_ID_PHYTIUM' drivers/gpu/drm/phytium/phytium_pci.c:113:34: sparse: sparse: undefined identifier 'PCI_VENDOR_ID_PHYTIUM' drivers/gpu/drm/phytium/phytium_pci.c:137:6: sparse: sparse: symbol 'phytium_pci_dma_fini' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_pci.c:375:11: sparse: sparse: undefined identifier 'PCI_VENDOR_ID_PHYTIUM' drivers/gpu/drm/phytium/phytium_pci.c:376:11: sparse: sparse: undefined identifier 'PCI_VENDOR_ID_PHYTIUM' drivers/gpu/drm/phytium/phytium_pci.c:23:6: warning: no previous prototype for 'phytium_pci_vram_hw_init' [-Wmissing-prototypes] 23 | void phytium_pci_vram_hw_init(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:30:5: warning: no previous prototype for 'phytium_pci_vram_init' [-Wmissing-prototypes] 30 | int phytium_pci_vram_init(struct pci_dev *pdev, struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:68:6: warning: no previous prototype for 'phytium_pci_vram_fini' [-Wmissing-prototypes] 68 | void phytium_pci_vram_fini(struct pci_dev *pdev, struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:89:5: warning: no previous prototype for 'phytium_pci_dma_init' [-Wmissing-prototypes] 89 | int phytium_pci_dma_init(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c: In function 'phytium_pci_dma_init': drivers/gpu/drm/phytium/phytium_pci.c:99:34: error: 'PCI_VENDOR_ID_PHYTIUM' undeclared (first use in this function); did you mean 'PCI_VENDOR_ID_PHILIPS'? 99 | gpu_dev = pci_get_device(PCI_VENDOR_ID_PHYTIUM, 0xdc20, NULL); | ^~~~~~~~~~~~~~~~~~~~~ | PCI_VENDOR_ID_PHILIPS drivers/gpu/drm/phytium/phytium_pci.c:99:34: note: each undeclared identifier is reported only once for each function it appears in drivers/gpu/drm/phytium/phytium_pci.c: At top level: drivers/gpu/drm/phytium/phytium_pci.c:137:6: warning: no previous prototype for 'phytium_pci_dma_fini' [-Wmissing-prototypes] 137 | void phytium_pci_dma_fini(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/phytium/phytium_pci.c:7: include/linux/pci.h:888:19: error: 'PCI_VENDOR_ID_PHYTIUM' undeclared here (not in a function); did you mean 'PCI_VENDOR_ID_PHILIPS'? 888 | .vendor = PCI_VENDOR_ID_##vend, .device = (dev), 44- | ^~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:375:11: note: in expansion of macro 'PCI_VDEVICE' 375 | { PCI_VDEVICE(PHYTIUM, 0xdc22), (kernel_ulong_t)&x100_info }, | ^~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:329:12: warning: 'phytium_pci_pm_resume' defined but not used [-Wunused-function] 329 | static int phytium_pci_pm_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:306:12: warning: 'phytium_pci_pm_suspend' defined but not used [-Wunused-function] 306 | static int phytium_pci_pm_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ -- >> drivers/gpu/drm/phytium/e2000_dp.c:471:6: sparse: sparse: symbol 'e2000_dp_hw_spread_is_enable' was not declared. Should it be static? >> drivers/gpu/drm/phytium/e2000_dp.c:476:5: sparse: sparse: symbol 'e2000_dp_hw_reset' was not declared. Should it be static? >> drivers/gpu/drm/phytium/e2000_dp.c:491:9: sparse: sparse: symbol 'e2000_dp_hw_get_source_lane_count' was not declared. Should it be static? drivers/gpu/drm/phytium/e2000_dp.c:471:6: warning: no previous prototype for 'e2000_dp_hw_spread_is_enable' [-Wmissing-prototypes] 471 | bool e2000_dp_hw_spread_is_enable(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/e2000_dp.c:476:5: warning: no previous prototype for 'e2000_dp_hw_reset' [-Wmissing-prototypes] 476 | int e2000_dp_hw_reset(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/e2000_dp.c:491:9: warning: no previous prototype for 'e2000_dp_hw_get_source_lane_count' [-Wmissing-prototypes] 491 | uint8_t e2000_dp_hw_get_source_lane_count(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- >> drivers/gpu/drm/phytium/phytium_platform.c:32:38: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *pool_virt_addr @@ got void [noderef] <asn:2> * @@ drivers/gpu/drm/phytium/phytium_platform.c:32:38: sparse: expected void *pool_virt_addr drivers/gpu/drm/phytium/phytium_platform.c:32:38: sparse: got void [noderef] <asn:2> * >> drivers/gpu/drm/phytium/phytium_platform.c:55:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got void *pool_virt_addr @@ drivers/gpu/drm/phytium/phytium_platform.c:55:21: sparse: expected void volatile [noderef] <asn:2> *addr drivers/gpu/drm/phytium/phytium_platform.c:55:21: sparse: got void *pool_virt_addr drivers/gpu/drm/phytium/phytium_platform.c:19:5: sparse: sparse: symbol 'phytium_platform_carveout_mem_init' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_platform.c:65:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] <asn:2> *addr @@ got void *pool_virt_addr @@ drivers/gpu/drm/phytium/phytium_platform.c:65:29: sparse: expected void volatile [noderef] <asn:2> *addr drivers/gpu/drm/phytium/phytium_platform.c:65:29: sparse: got void *pool_virt_addr drivers/gpu/drm/phytium/phytium_platform.c:60:6: sparse: sparse: symbol 'phytium_platform_carveout_mem_fini' was not declared. Should it be static? drivers/gpu/drm/phytium/phytium_platform.c:298:10: sparse: sparse: Initializer entry defined twice drivers/gpu/drm/phytium/phytium_platform.c:306:10: sparse: also defined here drivers/gpu/drm/phytium/phytium_platform.c:19:5: warning: no previous prototype for 'phytium_platform_carveout_mem_init' [-Wmissing-prototypes] 19 | int phytium_platform_carveout_mem_init(struct platform_device *pdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_platform.c:60:6: warning: no previous prototype for 'phytium_platform_carveout_mem_fini' [-Wmissing-prototypes] 60 | void phytium_platform_carveout_mem_fini(struct platform_device *pdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_platform.c:253:12: warning: 'phytium_platform_pm_resume' defined but not used [-Wunused-function] 253 | static int phytium_platform_pm_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_platform.c:245:12: warning: 'phytium_platform_pm_suspend' defined but not used [-Wunused-function] 245 | static int phytium_platform_pm_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +96 drivers/gpu/drm/phytium/phytium_fbdev.c 35 36 static int 37 phytium_drm_fbdev_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) 38 { 39 struct phytium_display_private *priv = helper_to_drm_private(helper); 40 struct drm_device *dev = helper->dev; 41 unsigned int bytes_per_pixel; 42 struct drm_mode_fb_cmd2 mode_cmd = {0}; 43 struct phytium_framebuffer *phytium_fb = NULL; 44 struct fb_info *fbi = NULL; 45 struct drm_framebuffer *fb = NULL; 46 size_t size = 0; 47 int ret = 0; 48 unsigned long offset; 49 50 bytes_per_pixel = DIV_ROUND_UP(sizes->surface_bpp, 8); 51 mode_cmd.width = sizes->surface_width; 52 mode_cmd.height = sizes->surface_height; 53 mode_cmd.pitches[0] = ALIGN(sizes->surface_width * bytes_per_pixel, 128); 54 mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp, sizes->surface_depth); 55 size = PAGE_ALIGN(mode_cmd.pitches[0] * mode_cmd.height); 56 57 ret = mutex_lock_interruptible(&dev->struct_mutex); 58 if (ret < 0) { 59 DRM_ERROR("failed to get mutex lock\n"); 60 return ret; 61 } 62 63 priv->fbdev_phytium_gem = phytium_gem_create_object(dev, size); 64 if (!priv->fbdev_phytium_gem) { 65 DRM_ERROR("failed to create gem object\n"); 66 return -ENOMEM; 67 } 68 mutex_unlock(&dev->struct_mutex); 69 70 fbi = drm_fb_helper_alloc_fbi(helper); 71 if (IS_ERR(fbi)) { 72 DRM_DEV_ERROR(dev->dev, "Failed to create framebuffer info."); 73 ret = PTR_ERR(fbi); 74 goto out; 75 } 76 77 phytium_fb = phytium_fb_alloc(dev, &mode_cmd, &priv->fbdev_phytium_gem, 1); 78 if (IS_ERR(phytium_fb)) { 79 DRM_DEV_ERROR(dev->dev, "Failed to alloc DRM framebuffer.\n"); 80 ret = PTR_ERR(phytium_fb); 81 goto out; 82 } 83 84 helper->fb = &(phytium_fb->base); 85 fbi->par = helper; 86 fbi->flags = FBINFO_FLAG_DEFAULT; 87 fbi->fbops = &phytium_fbdev_ops; 88 89 fb = helper->fb; 90 drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); 91 drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); 92 93 offset = fbi->var.xoffset * bytes_per_pixel; 94 offset += fbi->var.yoffset * fb->pitches[0]; 95 dev->mode_config.fb_base = 0; > 96 fbi->screen_base = priv->fbdev_phytium_gem->vaddr + offset; 97 fbi->screen_size = priv->fbdev_phytium_gem->base.size; 98 fbi->fix.smem_len = priv->fbdev_phytium_gem->base.size; 99 DRM_DEBUG_KMS("FB [%dx%d]-%d kvaddr=%pa offset=%ld size=%zu\n", fb->width, fb->height, 100 fb->format->depth, &priv->fbdev_phytium_gem->iova, offset, size); 101 fbi->skip_vt_switch = true; 102 103 return 0; 104 out: 105 phytium_gem_free_object(&priv->fbdev_phytium_gem->base); 106 return ret; 107 } 108 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3083/3083] drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:1988:47: warning: '%s' directive output may be truncated writing up to 95 bytes into a region of size 32
by kernel test robot 02 Nov '25

02 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 2048b5b7f264f56a4d9e73079e790e13c8596aaf [3083/3083] net: wangxun: txgbe: add support for wangxun 10G/25G/40G config: loongarch-randconfig-001-20251102 (https://download.01.org/0day-ci/archive/20251102/202511021602.OMQuliZc-lkp@…) compiler: loongarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251102/202511021602.OMQuliZc-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/202511021602.OMQuliZc-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:14: drivers/net/ethernet/wangxun/txgbe/txgbe.h: In function 'txgbe_misc_isb': drivers/net/ethernet/wangxun/txgbe/txgbe.h:987:13: warning: variable 'cur_diff' set but not used [-Wunused-but-set-variable] 987 | u32 cur_diff = 0; | ^~~~~~~~ drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c: In function 'txgbe_set_priv_flags': drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:1861:14: warning: variable 'reset_needed' set but not used [-Wunused-but-set-variable] 1861 | bool reset_needed = 0; | ^~~~~~~~~~~~ drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c: In function 'txgbe_get_strings': >> drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:1988:47: warning: '%s' directive output may be truncated writing up to 95 bytes into a region of size 32 [-Wformat-truncation=] 1988 | snprintf(p, ETH_GSTRING_LEN, "%s", | ^~ In function 'txgbe_get_priv_flag_strings', inlined from 'txgbe_get_strings' at drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:2044:3: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:1988:17: note: 'snprintf' output between 1 and 96 bytes into a destination of size 32 1988 | snprintf(p, ETH_GSTRING_LEN, "%s", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1989 | txgbe_gstrings_priv_flags[i].flag_string); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +1988 drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c 1981 1982 static void txgbe_get_priv_flag_strings(struct net_device *netdev, u8 *data) 1983 { 1984 char *p = (char *)data; 1985 unsigned int i; 1986 1987 for (i = 0; i < TXGBE_PRIV_FLAGS_STR_LEN; i++) { > 1988 snprintf(p, ETH_GSTRING_LEN, "%s", 1989 txgbe_gstrings_priv_flags[i].flag_string); 1990 p += ETH_GSTRING_LEN; 1991 } 1992 } 1993 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3075/3075] drivers/ub/ubus/port.c:31:5: warning: no previous prototype for function 'ub_port_read_byte'
by kernel test robot 02 Nov '25

02 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5394cae209c4a4990d81be436ba17ae56fb09d16 commit: 210be966e79360fac509e7d66f9adb1712146c14 [3075/3075] ub:ubus: Support for UB port sysfs attribute files config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20251102/202511021607.J0DIAU9X-lkp@…) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251102/202511021607.J0DIAU9X-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/202511021607.J0DIAU9X-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/ubus/port.c:31:5: warning: no previous prototype for function 'ub_port_read_byte' [-Wmissing-prototypes] 31 | int ub_port_read_byte(struct ub_port *port, u32 pos, u8 *val) | ^ drivers/ub/ubus/port.c:31:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 31 | int ub_port_read_byte(struct ub_port *port, u32 pos, u8 *val) | ^ | static >> drivers/ub/ubus/port.c:38:5: warning: no previous prototype for function 'ub_port_read_word' [-Wmissing-prototypes] 38 | int ub_port_read_word(struct ub_port *port, u32 pos, u16 *val) | ^ drivers/ub/ubus/port.c:38:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 38 | int ub_port_read_word(struct ub_port *port, u32 pos, u16 *val) | ^ | static >> drivers/ub/ubus/port.c:45:5: warning: no previous prototype for function 'ub_port_read_dword' [-Wmissing-prototypes] 45 | int ub_port_read_dword(struct ub_port *port, u32 pos, u32 *val) | ^ drivers/ub/ubus/port.c:45:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 45 | int ub_port_read_dword(struct ub_port *port, u32 pos, u32 *val) | ^ | static >> drivers/ub/ubus/port.c:52:5: warning: no previous prototype for function 'ub_port_write_byte' [-Wmissing-prototypes] 52 | int ub_port_write_byte(struct ub_port *port, u32 pos, u8 val) | ^ drivers/ub/ubus/port.c:52:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 52 | int ub_port_write_byte(struct ub_port *port, u32 pos, u8 val) | ^ | static >> drivers/ub/ubus/port.c:59:5: warning: no previous prototype for function 'ub_port_write_word' [-Wmissing-prototypes] 59 | int ub_port_write_word(struct ub_port *port, u32 pos, u16 val) | ^ drivers/ub/ubus/port.c:59:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 59 | int ub_port_write_word(struct ub_port *port, u32 pos, u16 val) | ^ | static drivers/ub/ubus/port.c:66:5: warning: no previous prototype for function 'ub_port_write_dword' [-Wmissing-prototypes] 66 | int ub_port_write_dword(struct ub_port *port, u32 pos, u32 val) | ^ drivers/ub/ubus/port.c:66:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 66 | int ub_port_write_dword(struct ub_port *port, u32 pos, u32 val) | ^ | static 6 warnings generated. vim +/ub_port_read_byte +31 drivers/ub/ubus/port.c 21 22 #define UB_PORT_ATTR_RO(field) \ 23 static struct ub_port_attribute ub_port_attr_##field = __ATTR_RO(field) 24 25 #define UB_PORT_ATTR_RW(field) \ 26 static struct ub_port_attribute ub_port_attr_##field = __ATTR_RW(field) 27 28 #define UB_PORT_ATTR_WO(field) \ 29 static struct ub_port_attribute ub_port_attr_##field = __ATTR_WO(field) 30 > 31 int ub_port_read_byte(struct ub_port *port, u32 pos, u8 *val) 32 { 33 u64 base = UB_PORT_SLICE_START + port->index * UB_PORT_SLICE_SIZE; 34 35 return ub_cfg_read_byte(port->uent, base + pos, val); 36 } 37 > 38 int ub_port_read_word(struct ub_port *port, u32 pos, u16 *val) 39 { 40 u64 base = UB_PORT_SLICE_START + port->index * UB_PORT_SLICE_SIZE; 41 42 return ub_cfg_read_word(port->uent, base + pos, val); 43 } 44 > 45 int ub_port_read_dword(struct ub_port *port, u32 pos, u32 *val) 46 { 47 u64 base = UB_PORT_SLICE_START + port->index * UB_PORT_SLICE_SIZE; 48 49 return ub_cfg_read_dword(port->uent, base + pos, val); 50 } 51 > 52 int ub_port_write_byte(struct ub_port *port, u32 pos, u8 val) 53 { 54 u64 base = UB_PORT_SLICE_START + port->index * UB_PORT_SLICE_SIZE; 55 56 return ub_cfg_write_byte(port->uent, base + pos, val); 57 } 58 > 59 int ub_port_write_word(struct ub_port *port, u32 pos, u16 val) 60 { 61 u64 base = UB_PORT_SLICE_START + port->index * UB_PORT_SLICE_SIZE; 62 63 return ub_cfg_write_word(port->uent, base + pos, val); 64 } 65 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION bca20ebb0eb886b6eef61fe75d9b476d02f92611
by kernel test robot 02 Nov '25

02 Nov '25

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: bca20ebb0eb886b6eef61fe75d9b476d02f92611 !18707 v2 xfrm: fix slab-use-after-free in decode_session6 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202510280809.PNDpUlLq-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202511012255.csuhL1If-lkp@intel.com block/blk-io-hierarchy/debugfs.c:63:2: error: implicit declaration of function 'hierarchy_show_slow_io'; did you mean 'hierarchy_account_slow_io'? [-Werror=implicit-function-declaration] block/blk-wbt.c:589:6: warning: no previous prototype for function 'wbt_issue' [-Wmissing-prototypes] block/blk-wbt.c:609:6: warning: no previous prototype for function 'wbt_requeue' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_ids.o: warning: objtool: amdgpu_vmid_grab()+0xd3e: unreachable instruction drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:184:13: error: variable 'fault_level' set but not used [-Werror=unused-but-set-variable] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:185:13: error: variable 'pcie_src' set but not used [-Werror=unused-but-set-variable] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:384:5: error: no previous prototype for 'sss_init_hwdev' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:487:6: error: no previous prototype for 'sss_deinit_hwdev' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:518:6: error: no previous prototype for 'sss_hwdev_stop' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:531:6: error: no previous prototype for 'sss_hwdev_detach' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_init.c:539:6: error: no previous prototype for 'sss_hwdev_shutdown' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_io_flush.c:91:5: error: no previous prototype for 'sss_hwdev_flush_io' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_mgmt_info.c:54:5: error: no previous prototype for 'sss_init_mgmt_info' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwdev_mgmt_info.c:90:6: error: no previous prototype for 'sss_deinit_mgmt_info' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_adm.c:682:5: error: no previous prototype for 'sss_sync_send_adm_msg' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_adm_init.c:689:5: error: no previous prototype for 'sss_hwif_init_adm' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_adm_init.c:738:6: error: no previous prototype for 'sss_hwif_deinit_adm' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_adm_init.c:752:6: error: no previous prototype for 'sss_complete_adm_event' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ceq.c:130:13: error: no previous prototype for 'sss_ceq_intr_handle' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ceq.c:95:6: error: no previous prototype for 'sss_init_ceqe_desc' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:277:5: error: no previous prototype for 'sss_reinit_ctrlq_ctx' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:367:6: error: no previous prototype for 'sss_deinit_ctrlq' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:501:5: error: no previous prototype for 'sss_init_ctrlq_channel' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:538:6: error: no previous prototype for 'sss_deinit_ctrlq_channel' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:547:6: error: no previous prototype for 'sss_ctrlq_flush_sync_cmd' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_ctrlq_init.c:573:5: error: no previous prototype for 'sss_wait_ctrlq_stop' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:104:4: error: no previous prototype for 'sss_get_pcie_itf_id' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:113:20: error: no previous prototype for 'sss_get_func_type' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:131:5: error: no previous prototype for 'sss_get_glb_pf_vf_offset' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:140:4: error: no previous prototype for 'sss_get_ppf_id' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:15:5: error: no previous prototype for 'sss_alloc_db_addr' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:37:6: error: no previous prototype for 'sss_free_db_addr' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:52:6: error: no previous prototype for 'sss_chip_set_msix_auto_mask' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:70:6: error: no previous prototype for 'sss_chip_set_msix_state' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:86:5: error: no previous prototype for 'sss_get_global_func_id' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_export.c:95:4: error: no previous prototype for 'sss_get_pf_id_of_vf' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_irq.c:111:6: error: no previous prototype for 'sss_deinit_irq_info' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_irq.c:54:5: error: no previous prototype for 'sss_init_irq_info' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mbx_init.c:252:5: error: no previous prototype for 'sss_init_func_mbx_msg' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mbx_init.c:401:5: error: no previous prototype for 'sss_hwif_init_mbx' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mbx_init.c:449:6: error: no previous prototype for 'sss_hwif_deinit_mbx' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mbx_init.c:872:6: error: no previous prototype for 'sss_recv_mbx_aeq_handler' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mgmt_init.c:248:6: error: no previous prototype for 'sss_mgmt_msg_aeqe_handler' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mgmt_init.c:271:6: error: no previous prototype for 'sss_force_complete_all' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_hwif_mgmt_init.c:290:6: error: no previous prototype for 'sss_flush_mgmt_workq' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_error.c:34:18: error: no previous prototype for 'sss_detect_pci_error' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:37:6: error: no previous prototype for 'sss_init_uld_lock' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:42:6: error: no previous prototype for 'sss_lock_uld' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:47:6: error: no previous prototype for 'sss_unlock_uld' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:52:14: error: no previous prototype for 'sss_get_uld_names' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:57:22: error: no previous prototype for 'sss_get_uld_info' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_global.c:62:6: error: no previous prototype for 'sss_attach_is_enable' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:276:5: error: no previous prototype for 'sss_attach_uld_driver' [-Werror=missing-prototypes] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:548:5: error: no previous prototype for 'sss_pci_probe' [-Werror=missing-prototypes] drivers/net/ethernet/huawei/hinic3/hw/.tmp_hinic3_devlink.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/huawei/hinic3/hw/.tmp_hinic3_lld.o: warning: objtool: missing symbol for section .text.unlikely. drivers/spi/spi-phytium-plat.c:192:36: warning: unused variable 'phytium_spi_acpi_match' [-Wunused-const-variable] fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction fs/ext4/mballoc.o: warning: objtool: ext4_mb_complex_scan_group()+0x11a4: unreachable instruction include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function] kernel/sched/core.c:5976:22: error: use of undeclared identifier 'root_task_group'; did you mean 'task_group'? kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats' kernel/sched/debug.c:991:17: error: no member named 'nr_wakeups_force_preferred_cpus' in 'struct dyn_affinity_stats' mm/debug.c:143:21: warning: more '%' conversions than data arguments [-Wformat-insufficient-args] mm/debug.c:174:3: warning: format specifies type 'void *' but the argument has type 'int' [-Wformat] mm/debug.c:175:18: warning: format specifies type 'unsigned long' but the argument has type 'const unsigned long *' [-Wformat] mm/debug.c:175:3: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat] mm/early_ioremap.o: warning: objtool: missing symbol for section .text mm/hugetlb.c:1370:6: warning: no previous prototype for function 'free_huge_page_to_dhugetlb_pool' [-Wmissing-prototypes] mm/memory.c:1546:10: error: implicit declaration of function 'hugetlb_insert_hugepage_pte_by_pa'; did you mean 'hugetlb_insert__hugepage_pte_by_pa'? [-Werror=implicit-function-declaration] mm/mmu_gather.o: warning: objtool: missing symbol for section .text mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled' [-Werror,-Wimplicit-function-declaration] mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled'; did you mean 'kernfs_ns_enabled'? [-Werror=implicit-function-declaration] Unverified Error/Warning (likely false positive, kindly check if interested): arch/arm64/kernel/smp.c:164:17: sparse: sparse: incorrect type in argument 2 (different address spaces) arch/x86/platform/uv/tlb_uv.c:1674:37: warning: unused variable 'proc_uv_ptc_operations' [-Wunused-const-variable] block/bfq-cgroup.o: warning: objtool: missing symbol for section .text block/bfq-wf2q.o: warning: objtool: missing symbol for section .text block/bio-integrity.c:41:6: sparse: sparse: symbol '__bio_integrity_free' was not declared. Should it be static? block/blk-core.c:1555:2-8: preceding lock on line 1583 block/blk-lib.o: warning: objtool: missing symbol for section .text block/blk-mq-pci.o: warning: objtool: missing symbol for section .text block/blk-mq-rdma.o: warning: objtool: missing symbol for section .text block/blk-throttle.c:1999:2-8: WARNING: do_div() does a 64-by-32 division, please consider using div64_ul instead. block/cmdline-parser.o: warning: objtool: missing symbol for section .text block/ioctl.o: warning: objtool: missing symbol for section .text block/partitions/acorn.o: warning: objtool: missing symbol for section .text block/partitions/check.o: warning: objtool: missing symbol for section .text block/partitions/efi.o: warning: objtool: missing symbol for section .text block/partitions/karma.o: warning: objtool: missing symbol for section .text block/scsi_ioctl.o: warning: objtool: missing symbol for section .text crypto/aead.c:153:38-71: opportunity for str_yes_no(alg -> cra_flags & CRYPTO_ALG_ASYNC) crypto/algif_aead.c:82:9: sparse: sparse: Variable length array is used. crypto/algif_hash.c:242:69: sparse: sparse: Variable length array is used. crypto/asymmetric_keys/mscode_parser.o: warning: objtool: missing symbol for section .text crypto/lrw.c:456:13: warning: mismatch in argument 1 type of built-in function 'free'; expected 'void *' [-Wbuiltin-declaration-mismatch] crypto/xcbc.c:68:17: sparse: sparse: Variable length array is used. crypto/xts.c:396:13: warning: mismatch in argument 1 type of built-in function 'free'; expected 'void *' [-Wbuiltin-declaration-mismatch] drivers/block/rbd.c:1442:37-38: WARNING opportunity for min() drivers/crypto/cavium/cpt/cptvf_main.c:643:6: sparse: sparse: symbol 'cptvf_device_init' was not declared. Should it be static? drivers/crypto/cavium/cpt/cptvf_mbox.c:22:6: sparse: sparse: symbol 'cptvf_mbox_send_ack' was not declared. Should it be static? drivers/crypto/cavium/cpt/cptvf_mbox.c:31:6: sparse: sparse: symbol 'cptvf_mbox_send_nack' was not declared. Should it be static? drivers/crypto/cavium/cpt/cptvf_reqmanager.c:226:5: sparse: sparse: symbol 'send_cpt_command' was not declared. Should it be static? drivers/crypto/cavium/cpt/cptvf_reqmanager.c:273:6: sparse: sparse: symbol 'do_request_cleanup' was not declared. Should it be static? drivers/crypto/cavium/cpt/cptvf_reqmanager.c:329:6: sparse: sparse: symbol 'do_post_process' was not declared. Should it be static? drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.o: warning: objtool: missing symbol for section .text drivers/gpu/drm/mgag200/mgag200_cursor.c:129:57: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/gpu/drm/mgag200/mgag200_cursor.c:213:17: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/gpu/drm/mgag200/mgag200_fb.c:89:17: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/gpu/drm/vc4/vc4_dpi.c:125:3: warning: 'dpi_regs' defined but not used [-Wunused-const-variable=] drivers/gpu/drm/vc4/vc4_txp.c:167:3: warning: 'txp_regs' defined but not used [-Wunused-const-variable=] drivers/gpu/drm/vc4/vc4_vec.c:230:3: warning: 'vec_regs' defined but not used [-Wunused-const-variable=] drivers/infiniband/sw/rxe/rxe_mr.o: warning: objtool: missing symbol for section .text.unlikely. drivers/irqchip/irq-mbigen.c:117:34: sparse: sparse: incorrect type in initializer (different address spaces) drivers/irqchip/irq-mbigen.c:229:65: sparse: sparse: incorrect type in argument 5 (different address spaces) drivers/isdn/mISDN/dsp_cmx.o: warning: objtool: missing symbol for section .text.unlikely. drivers/isdn/mISDN/dsp_hwec.o: warning: objtool: missing symbol for section .text.unlikely. drivers/media/pci/cobalt/cobalt-i2c.o: warning: objtool: missing symbol for section .text.unlikely. drivers/media/pci/cobalt/cobalt-irq.o: warning: objtool: missing symbol for section .text drivers/media/pci/cx25821/cx25821-core.o: warning: objtool: missing symbol for section .text.unlikely. drivers/media/platform/xilinx/xilinx-vip.o: warning: objtool: missing symbol for section .text drivers/misc/sgi-gru/gruprocfs.c:274:37: warning: unused variable 'statistics_fops' [-Wunused-const-variable] drivers/misc/sgi-gru/gruprocfs.c:282:37: warning: unused variable 'mcs_statistics_fops' [-Wunused-const-variable] drivers/misc/sgi-gru/gruprocfs.c:290:37: warning: unused variable 'options_fops' [-Wunused-const-variable] drivers/misc/sgi-gru/gruprocfs.o: warning: objtool: missing symbol for section .text drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c:854:5: warning: 'new_state' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/can/usb/peak_usb/pcan_usb_core.o: warning: objtool: missing symbol for section .text.unlikely. drivers/net/ethernet/agere/et131x.c:1310:16: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/ethernet/broadcom/bcmsysport.c:2473:35: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:5455:20: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/net/ethernet/freescale/xgmac_mdio.c:301:20: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/net/ethernet/mellanox/mlx5/core/en_dim.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/netronome/nfp/abm/ctrl.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/netronome/nfp/nfp_app.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/socionext/netsec.c:1593:35: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/net/wireless/ath/ath6kl/hif.o: warning: objtool: missing symbol for section .text drivers/net/wireless/ath/ath6kl/init.o: warning: objtool: missing symbol for section .text drivers/net/wireless/mediatek/mt76/mt76x2_eeprom.c:569:37: warning: 'data[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/wireless/rsi/rsi_91x_sdio.c:1223:7: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/wireless/rsi/rsi_91x_sdio.c:237:12: warning: 'resp' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/nvdimm/label.o: warning: objtool: nd_blk_namespace_label_update()+0x1326: unreachable instruction drivers/of/of_mdio.c:373:21: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/pinctrl/core.c:1338: error: Cannot parse struct or union! drivers/power/reset/xgene-reboot.c:52:9: sparse: sparse: incorrect type in argument 2 (different address spaces) drivers/power/reset/xgene-reboot.c:71:18: sparse: sparse: incorrect type in assignment (different address spaces) drivers/regulator/tps65218-regulator.c:128:19: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/scsi/bfa/bfad_bsg.c:3388:34: sparse: sparse: incorrect type in argument 2 (different address spaces) drivers/scsi/bfa/bfad_bsg.c:3542:27: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/scsi/huawei/hifc/hifc_hwif.c:458:28: sparse: sparse: incorrect type in assignment (different address spaces) drivers/scsi/huawei/hifc/hifc_lld.c:646:33: sparse: sparse: incorrect type in assignment (different address spaces) drivers/scsi/huawei/hifc/hifc_tool.c:157:32: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/scsi/qla2xxx/qla_nx2.c:1193:39: warning: 'agt_ctrl' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:2235:25: warning: 'read_value' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:2413:37: warning: 'r_data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:2507:48: warning: 'c_value_r' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:3034:35: warning: 'temp' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:3084:37: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:3193:30: warning: 'r_value' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:3712:9: warning: 'spi_val' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/scsi/qla2xxx/qla_nx2.c:695:17: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/staging/gmjstcm/tcm_tis_spi.c:729:42: sparse: sparse: incorrect type in argument 2 (different address spaces) drivers/tty/synclinkmp.c:3643:29: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/tty/tty_buffer.c:170:2: error: implicit declaration of function 'printk_safe_enter'; did you mean 'printk_nmi_enter'? [-Werror=implicit-function-declaration] drivers/tty/tty_buffer.c:172:2: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'? [-Werror=implicit-function-declaration] drivers/xen/xen-pciback/conf_space_quirks.o: warning: objtool: missing symbol for section .text fs/cifs/transport.c:122:56: sparse: sparse: unsigned value that used to be signed checked against zero? fs/file.c:375:17: sparse: sparse: incorrect type in assignment (different address spaces) fs/proc/etmem_scan.c:244:18: sparse: sparse: incorrect type in assignment (different address spaces) include/asm-generic/io.h:742:19: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/backing-dev.h:511:19: sparse: sparse: incompatible types in comparison expression (different address spaces): include/linux/bpf-cgroup.h:280:41: sparse: sparse: Using plain integer as NULL pointer include/linux/list.h:63:20: warning: storing the address of local variable 'ticket' in '((struct list_head *)((char *)space_info + 8))[10].prev' [-Wdangling-pointer=] include/linux/list.h:63:20: warning: storing the address of local variable 'wait' in '((struct list_head *)x)[1].prev' [-Wdangling-pointer=] include/linux/list.h:63:20: warning: storing the address of local variable 'waiter' in '*(struct list_head *)((char *)sem + 8).prev' [-Wdangling-pointer=] include/linux/list.h:65:19: warning: storing the address of local variable 'queue' in '*(struct list_head *)packet.prev' [-Wdangling-pointer=] include/linux/mfd/twl.h:198:13: sparse: sparse: incorrect type in assignment (different base types) include/linux/mfd/twl.h:205:16: sparse: sparse: cast to restricted __le16 include/linux/printk.h:346:9: warning: this statement may fall through [-Wimplicit-fallthrough=] include/linux/ptrace.h:211:45: sparse: sparse: incorrect type in argument 2 (different address spaces) include/linux/ptrace.h:211:62: sparse: sparse: incorrect type in argument 3 (different address spaces) include/linux/ptrace.h:92:40: sparse: sparse: incorrect type in argument 1 (different address spaces) include/linux/ptrace.h:92:60: sparse: sparse: incorrect type in argument 2 (different address spaces) include/linux/signal.h:180:29: warning: this statement may fall through [-Wimplicit-fallthrough=] include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/string.h:348:16: warning: '__builtin_memcpy' specified bound between 18446744069414584320 and 18446744073709551614 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=] include/linux/string.h:430:24: warning: '__builtin_strcpy' source argument is the same as destination [-Wrestrict] include/linux/thread_info.h:59:17: warning: 'header' may be used uninitialized [-Wmaybe-uninitialized] include/linux/tty_flip.h:27:32: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] include/linux/uaccess.h:112:17: warning: 'be' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'bulk' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'dc' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'fl' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'from' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'fs' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'gd' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'guest_cid' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'lnr' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'mreq' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'oir' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'r32' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 's32' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'start' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'tx32' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'ucnt' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'uss32' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'v' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'v32' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'vr' may be used uninitialized [-Wmaybe-uninitialized] include/media/v4l2-mediabus.h:108:34: warning: 'mbus_fmt' may be used uninitialized [-Wmaybe-uninitialized] include/net/xfrm.h:1388:19: warning: array subscript 'xfrm_address_t[0]' is partly outside array bounds of '__be32[1]' {aka 'unsigned int[1]'} [-Warray-bounds=] include/scsi/scsi_cmnd.h:333:12: warning: 'scsi_cmnd' may be used uninitialized in this function [-Wmaybe-uninitialized] include/soc/fsl/qman.h:128:23: sparse: sparse: cast truncates bits from constant value (abdeadbeef becomes deadbeef) include/trace/events/vmscan.h:278:1: sparse: sparse: cast to restricted isolate_mode_t init/calibrate.c:271:28: warning: no previous prototype for 'calibration_delay_done' [-Wmissing-prototypes] init/do_mounts.h:19:21: sparse: sparse: incorrect type in argument 1 (different address spaces) init/do_mounts.h:20:27: sparse: sparse: incorrect type in argument 1 (different address spaces) init/do_mounts_initrd.c:31:19: sparse: sparse: incorrect type in argument 1 (different address spaces) init/do_mounts_initrd.c:53:20: sparse: sparse: incorrect type in argument 1 (different address spaces) init/do_mounts_initrd.c:98:29: sparse: sparse: incorrect type in argument 1 (different address spaces) init/init_task.c:97:28: sparse: sparse: incorrect type in initializer (different address spaces) init/init_task.c:98:28: sparse: sparse: incorrect type in initializer (different address spaces) init/initramfs.c:111:36: sparse: sparse: incorrect type in argument 2 (different address spaces) init/initramfs.c:298:24: sparse: sparse: incorrect type in argument 1 (different address spaces) init/initramfs.c:300:36: sparse: sparse: incorrect type in argument 1 (different address spaces) init/initramfs.c:312:43: sparse: sparse: incorrect type in argument 1 (different address spaces) init/initramfs.c:312:48: sparse: sparse: incorrect type in argument 2 (different address spaces) init/initramfs.c:335:41: sparse: sparse: incorrect type in argument 1 (different address spaces) init/initramfs.c:347:28: sparse: sparse: incorrect type in argument 1 (different address spaces) init/initramfs.c:387:32: sparse: sparse: incorrect type in argument 1 (different address spaces) kernel/sys.c:2232:16: sparse: sparse: incorrect type in initializer (different address spaces) kernel/time/posix-cpu-timers.c:1023:3: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/trace/blktrace.c:1296:24: sparse: sparse: incorrect type in assignment (different base types) kernel/trace/blktrace.c:1297:24: sparse: sparse: incorrect type in assignment (different base types) kernel/trace/blktrace.c:1298:24: sparse: sparse: incorrect type in assignment (different base types) kernel/trace/ftrace.c:1636:18: sparse: sparse: incorrect type in assignment (different address spaces) lib/lockref.c:52:1: error: unable to generate reloads for: lib/lockref.c:52:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:4011 mm/debug.o: warning: objtool: missing symbol for section .text.unlikely. mm/hugetlb_cgroup.o: warning: objtool: missing symbol for section .init.text mm/kmemleak.o: warning: objtool: missing symbol for section .ref.text mm/memcontrol.c:6287: warning: bad line: | 0, otherwise. mm/memcontrol.o: warning: objtool: missing symbol for section .text.unlikely. mm/memfd.o: warning: objtool: missing symbol for section .text mm/memory.c:4655:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch] mm/mmap.c:2534:16: warning: variable 'new_start' set but not used [-Wunused-but-set-variable] mm/page_alloc.c:101:1: sparse: sparse: symbol 'pcpu_drain_mutex' was not declared. Should it be static? mm/page_alloc.c:102:1: sparse: sparse: symbol '__pcpu_scope_pcpu_drain' was not declared. Should it be static? mm/page_alloc.c:1419:6: warning: no previous prototype for 'set_zone_contiguous' [-Wmissing-prototypes] mm/page_alloc.c:1441:6: warning: no previous prototype for 'clear_zone_contiguous' [-Wmissing-prototypes] mm/page_ext.o: warning: objtool: missing symbol for section .init.text mm/page_owner.o: warning: objtool: missing symbol for section .text.unlikely. mm/page_vma_mapped.c:165:29: sparse: sparse: Using plain integer as NULL pointer mm/rmap.c:1684:6: warning: no previous prototype for 'is_vma_temporary_stack' [-Wmissing-prototypes] mm/rmap.c:906:17: warning: variable 'cstart' set but not used [-Wunused-but-set-variable] mm/rodata_test.c:19:6: warning: no previous prototype for 'rodata_test' [-Wmissing-prototypes] mm/rodata_test.o: warning: objtool: missing symbol for section .text mm/slub.c:2725:21: sparse: sparse: dereference of noderef expression mm/slub.c:2725:21: sparse: sparse: incorrect type in initializer (different address spaces) mm/swap_state.o: warning: objtool: missing symbol for section .text.unlikely. mm/vmscan.c:3341:6: warning: variable 'nid' set but not used [-Wunused-but-set-variable] mm/vmstat.c:384:13: sparse: sparse: dereference of noderef expression mm/vmstat.c:384:13: sparse: sparse: incorrect type in initializer (different address spaces) mm/vmstat.c:807:29: sparse: sparse: incorrect type in initializer (different address spaces) mm/zswap.o: warning: objtool: missing symbol for section .exit.text net/9p/client.c:534:24: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] net/netfilter/nft_counter.c:158:35: sparse: sparse: incorrect type in argument 1 (different address spaces) Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_deinit_hwdev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_detach | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_shutdown | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_stop | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_init_hwdev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-fault_level-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-pcie_src-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_io_flush.c:error:no-previous-prototype-for-sss_hwdev_flush_io | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_deinit_mgmt_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_init_mgmt_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:error:no-previous-prototype-for-sss_sync_send_adm_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_complete_adm_event | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_deinit_adm | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_init_adm | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_ceq_intr_handle | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_init_ceqe_desc | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_ctrlq_flush_sync_cmd | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq_channel | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_init_ctrlq_channel | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_reinit_ctrlq_ctx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_wait_ctrlq_stop | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_alloc_db_addr | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_auto_mask | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_state | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_free_db_addr | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_func_type | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_glb_pf_vf_offset | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_global_func_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pcie_itf_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pf_id_of_vf | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_ppf_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_deinit_irq_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_init_irq_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_deinit_mbx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_init_mbx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_init_func_mbx_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_recv_mbx_aeq_handler | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_flush_mgmt_workq | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_force_complete_all | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_mgmt_msg_aeqe_handler | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_error.c:error:no-previous-prototype-for-sss_detect_pci_error | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_attach_is_enable | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_names | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_init_uld_lock | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_lock_uld | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_unlock_uld | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_attach_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_pci_probe | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_adapter | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_function | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_pci_dev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_all_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_dettach_uld_dev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_pci_remove | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_unmap_pci_bar | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_shutdown.c:error:no-previous-prototype-for-sss_pci_shutdown | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool.c:error:no-previous-prototype-for-sss_nic_set_ethtool_ops | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_api.c:error:no-previous-prototype-for-sss_nic_finish_loop_test | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_ethtool_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_link_ksettings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_sset_count | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_strings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_set_link_ksettings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_clean_mac_list_filter | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_set_rx_mode_work | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_release_qp_irq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_request_qp_irq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-get_nic_uld_info | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_cable_plug | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_cable_unplug | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_link_err | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_is_netdev_ops_match | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_set_vf_link_state | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_vlan_rx_add_vid | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_vlan_rx_kill_vid | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_set_netdev_ops | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_delete_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_all_flows | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_update_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_rx_flow_rule | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_list | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_node_list | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_validate_channel_setting_in_ntuple | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_res_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_res_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_init_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_reset_rx_rss | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_update_rx_rss | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_reset.c:error:no-previous-prototype-for-sss_nic_rq_watchdog_handler | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_resource | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_flush_all_sq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_resource | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_init_all_sq | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-queue-in-(struct-list_head-)packet.prev | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memcontrol.c:warning:bad-line:otherwise. | `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test |-- arm64-allnoconfig | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-clear_zone_contiguous | |-- mm-page_alloc.c:warning:no-previous-prototype-for-set_zone_contiguous | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-allyesconfig | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_deinit_hwdev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_detach | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_shutdown | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_stop | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_init_hwdev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-fault_level-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-pcie_src-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_io_flush.c:error:no-previous-prototype-for-sss_hwdev_flush_io | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_deinit_mgmt_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_init_mgmt_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:error:no-previous-prototype-for-sss_sync_send_adm_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_complete_adm_event | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_deinit_adm | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_init_adm | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_ceq_intr_handle | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_init_ceqe_desc | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_ctrlq_flush_sync_cmd | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq_channel | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_init_ctrlq_channel | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_reinit_ctrlq_ctx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_wait_ctrlq_stop | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_alloc_db_addr | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_auto_mask | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_state | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_free_db_addr | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_func_type | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_glb_pf_vf_offset | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_global_func_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pcie_itf_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pf_id_of_vf | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_ppf_id | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_deinit_irq_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_init_irq_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_deinit_mbx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_init_mbx | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_init_func_mbx_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_recv_mbx_aeq_handler | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_flush_mgmt_workq | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_force_complete_all | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_mgmt_msg_aeqe_handler | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_error.c:error:no-previous-prototype-for-sss_detect_pci_error | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_attach_is_enable | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_info | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_names | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_init_uld_lock | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_lock_uld | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_unlock_uld | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_attach_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_pci_probe | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_adapter | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_function | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_pci_dev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_all_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_uld_driver | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_dettach_uld_dev | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_pci_remove | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_unmap_pci_bar | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_shutdown.c:error:no-previous-prototype-for-sss_pci_shutdown | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool.c:error:no-previous-prototype-for-sss_nic_set_ethtool_ops | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_api.c:error:no-previous-prototype-for-sss_nic_finish_loop_test | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_ethtool_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_link_ksettings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_sset_count | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_strings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_set_link_ksettings | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_clean_mac_list_filter | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_set_rx_mode_work | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_release_qp_irq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_request_qp_irq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-get_nic_uld_info | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_cable_plug | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_cable_unplug | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_link_err | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_is_netdev_ops_match | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_set_vf_link_state | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_vlan_rx_add_vid | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_ndo_vlan_rx_kill_vid | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_set_netdev_ops | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_delete_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_all_flows | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_update_flow | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_rx_flow_rule | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_list | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_node_list | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_validate_channel_setting_in_ntuple | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_res_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_res_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_init_rq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_reset_rx_rss | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_update_rx_rss | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_reset.c:error:no-previous-prototype-for-sss_nic_rq_watchdog_handler | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_resource | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_flush_all_sq | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_desc_group | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_resource | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_init_all_sq | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-queue-in-(struct-list_head-)packet.prev | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memcontrol.c:warning:bad-line:otherwise. | `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test |-- arm64-defconfig | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-page_alloc.c:warning:no-previous-prototype-for-clear_zone_contiguous | `-- mm-page_alloc.c:warning:no-previous-prototype-for-set_zone_contiguous |-- arm64-randconfig-001-20250705 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-001-20250930 | `-- include-asm-generic-io.h:warning:reg-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-001-20251017 | |-- block-blk-io-hierarchy-debugfs.c:error:implicit-declaration-of-function-hierarchy_show_slow_io | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-clear_zone_contiguous | |-- mm-page_alloc.c:warning:no-previous-prototype-for-set_zone_contiguous | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | `-- mm-vmscan.c:warning:variable-nid-set-but-not-used |-- arm64-randconfig-001-20251027 | |-- crypto-lrw.c:warning:mismatch-in-argument-type-of-built-in-function-free-expected-void | `-- crypto-xts.c:warning:mismatch-in-argument-type-of-built-in-function-free-expected-void |-- arm64-randconfig-001-20251029 | `-- include-linux-thread_info.h:warning:header-may-be-used-uninitialized |-- arm64-randconfig-001-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-clear_zone_contiguous | |-- mm-page_alloc.c:warning:no-previous-prototype-for-set_zone_contiguous | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- arm64-randconfig-002-20250922 | |-- drivers-gpu-drm-vc4-vc4_dpi.c:warning:dpi_regs-defined-but-not-used | |-- drivers-gpu-drm-vc4-vc4_txp.c:warning:txp_regs-defined-but-not-used | |-- drivers-gpu-drm-vc4-vc4_vec.c:warning:vec_regs-defined-but-not-used | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-ticket-in-((struct-list_head-)((char-)space_info-))-.prev | `-- include-linux-string.h:warning:__builtin_memcpy-specified-bound-between-and-exceeds-maximum-object-size |-- arm64-randconfig-002-20250925 | `-- include-media-v4l2-mediabus.h:warning:mbus_fmt-may-be-used-uninitialized |-- arm64-randconfig-002-20250929 | `-- include-linux-list.h:warning:storing-the-address-of-local-variable-queue-in-(struct-list_head-)packet.prev |-- arm64-randconfig-002-20251014 | `-- include-linux-tty_flip.h:warning:writing-byte-into-a-region-of-size |-- arm64-randconfig-002-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-mmap.c:warning:variable-new_start-set-but-not-used |-- arm64-randconfig-003-20250830 | |-- mm-memcontrol.c:warning:bad-line:otherwise. | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- arm64-randconfig-003-20250930 | |-- include-linux-uaccess.h:warning:be-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:bulk-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:dc-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:fl-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:from-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:fs-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:gd-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:guest_cid-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:lnr-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:mreq-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:oir-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:r32-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:s32-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:start-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:tx32-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ucnt-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:uss32-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:v-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:v32-may-be-used-uninitialized | `-- include-linux-uaccess.h:warning:vr-may-be-used-uninitialized |-- arm64-randconfig-003-20251027 | |-- lib-lockref.c:error:unable-to-generate-reloads-for: | `-- lib-lockref.c:internal-compiler-error:in-curr_insn_transform-at-lra-constraints.c |-- arm64-randconfig-003-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-004-20250702 | |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack | `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test |-- arm64-randconfig-004-20250704 | |-- drivers-net-can-usb-kvaser_usb-kvaser_usb_hydra.c:warning:new_state-may-be-used-uninitialized-in-this-function | |-- drivers-net-ethernet-agere-et131x.c:warning:reg-may-be-used-uninitialized-in-this-function | |-- drivers-net-wireless-mediatek-mt76-mt76x2_eeprom.c:warning:data-may-be-used-uninitialized-in-this-function | |-- drivers-net-wireless-rsi-rsi_91x_sdio.c:warning:data-may-be-used-uninitialized-in-this-function | |-- drivers-net-wireless-rsi-rsi_91x_sdio.c:warning:resp-may-be-used-uninitialized-in-this-function | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized-in-this-function | |-- kernel-time-posix-cpu-timers.c:warning:now-may-be-used-uninitialized-in-this-function | `-- net-9p-client.c:warning:type-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-004-20250729 | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:agt_ctrl-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:c_value_r-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:data-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:r_data-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:r_value-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:read_value-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:spi_val-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:temp-may-be-used-uninitialized-in-this-function | `-- drivers-scsi-qla2xxx-qla_nx2.c:warning:value-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-004-20250903 | `-- include-linux-string.h:warning:__builtin_strcpy-source-argument-is-the-same-as-destination |-- arm64-randconfig-004-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- include-linux-printk.h:warning:this-statement-may-fall-through | |-- include-linux-signal.h:warning:this-statement-may-fall-through | |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done | |-- mm-page_alloc.c:warning:no-previous-prototype-for-clear_zone_contiguous | |-- mm-page_alloc.c:warning:no-previous-prototype-for-set_zone_contiguous | |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-r054-20251022 | |-- block-blk-core.c:preceding-lock-on-line | |-- block-blk-throttle.c:WARNING:do_div()-does-a-by-division-please-consider-using-div64_ul-instead. | |-- crypto-aead.c:opportunity-for-str_yes_no(alg-cra_flags-CRYPTO_ALG_ASYNC) | `-- include-net-xfrm.h:warning:array-subscript-xfrm_address_t-is-partly-outside-array-bounds-of-__be32-aka-unsigned-int |-- arm64-randconfig-r061-20251031 | `-- drivers-block-rbd.c:WARNING-opportunity-for-min() |-- arm64-randconfig-r063-20250818 | `-- include-linux-spinlock.h:warning:flags-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-r113-20250923 | |-- drivers-net-ethernet-freescale-xgmac_mdio.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-priv | |-- include-linux-ptrace.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-cred-const-ptracer_cred-got-struct-cred-const-noderef-asn-ptracer_cred | |-- include-linux-ptrace.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-task_struct-new_parent-got-struct-task_struct-noderef-asn-parent | |-- include-linux-ptrace.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-task_struct-p1-got-struct-task_struct-noderef-asn-real_parent | |-- include-linux-ptrace.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-task_struct-p2-got-struct-task_struct-noderef-asn-parent | |-- include-soc-fsl-qman.h:sparse:sparse:cast-truncates-bits-from-constant-value-(abdeadbeef-becomes-deadbeef) | |-- init-do_mounts.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-filename-got-char-name | |-- init-do_mounts.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-pathname-got-char-name | |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-filename-got-char | |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-pathname-got-char | |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-name-got-char | |-- init-init_task.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-struct-task_struct-noderef-asn-parent-got-struct-task_struct | |-- init-init_task.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-struct-task_struct-noderef-asn-real_parent-got-struct-task_struct | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-filename-got-char-filename | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-filename-got-char-static-assigned-toplevel-collected | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-name-got-char-path | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-newname-got-char-static-assigned-toplevel-collected | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-oldname-got-char | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-oldname-got-char-old | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-pathname-got-char-path | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-pathname-got-char-static-assigned-toplevel-collected | |-- mm-slub.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-long-noderef-asn-got-unsigned-long | |-- mm-slub.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-got-void | |-- mm-vmstat.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-signed-char-noderef-asn-got-signed-char | `-- mm-vmstat.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-signed-char-noderef-usertype-asn-got-signed-char |-- arm64-randconfig-r121-20250728 | |-- block-blk-cgroup.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces): | |-- block-blk-merge.c:sparse:sparse:symbol-blk_try_req_merge-was-not-declared.-Should-it-be-static | |-- crypto-authenc.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-authencesn.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-ccm.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-cryptd.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-echainiv.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-gcm.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-a-got-restricted-__be64-usertype | |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-b-got-restricted-__be64-usertype | |-- crypto-hmac.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-seqiv.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-shash.c:sparse:sparse:Variable-length-array-is-used. | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_debugfs.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-signed-int-noderef-asn-got-signed-int-usertype | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_debugfs.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ring.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ttm.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype | |-- drivers-gpu-drm-ast-ast_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void | |-- drivers-gpu-drm-cirrus-cirrus_fbdev.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void | |-- drivers-gpu-drm-cirrus-cirrus_fbdev.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-char-noderef-asn-screen_base-got-void-assigned-sysram | |-- drivers-gpu-drm-radeon-radeon_ttm.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype | |-- drivers-pci-controller-dwc-pcie-hisi.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-priv-got-void-noderef-asn-assigned-reg_base | |-- drivers-pci-controller-dwc-pcie-hisi.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-reg_base-got-void-priv | |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void | |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-bar_addr | |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-bar_addr-got-void-noderef-asn | |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot | |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot | |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void | |-- fs-fs-writeback.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot | |-- fs-fs-writeback.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn | |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le16 | |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le32 | |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-int-usertype-val-got-restricted-__le32-usertype | |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-short-usertype-val-got-restricted-__le16-usertype | |-- include-crypto-cbc.h:sparse:sparse:Variable-length-array-is-used. | |-- include-trace-events-vmscan.h:sparse:sparse:restricted-isolate_mode_t-degrades-to-integer | |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char | |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char-name | |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dir_name-got-char | |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-type-got-char-fs | |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char | |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dir_name-got-char | |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-buf-got-char-const-p | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-addr-got-void-noderef-asn-mem_base | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-mem_base-got-void | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-virt_base-got-void-noderef-asn-mem_base | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pagep | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pagep-got-void-noderef-asn | |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn | |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot | |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn | |-- mm-khugepaged.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot | |-- mm-khugepaged.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn | |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static | |-- mm-memory.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- mm-migrate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot | |-- mm-migrate.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn | |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot | |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn | |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot | |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void | |-- mm-vmstat.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-short-noderef-usertype-asn-got-unsigned-short | `-- mm-workingset.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-arg-got-void-noderef-asn |-- arm64-randconfig-r121-20250729 | |-- crypto-algif_aead.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-algif_hash.c:sparse:sparse:Variable-length-array-is-used. | |-- crypto-xcbc.c:sparse:sparse:Variable-length-array-is-used. | |-- drivers-crypto-cavium-cpt-cptvf_main.c:sparse:sparse:symbol-cptvf_device_init-was-not-declared.-Should-it-be-static | |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_ack-was-not-declared.-Should-it-be-static | |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_nack-was-not-declared.-Should-it-be-static | |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_post_process-was-not-declared.-Should-it-be-static | |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_request_cleanup-was-not-declared.-Should-it-be-static | |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-send_cpt_command-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void | |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void | |-- drivers-gpu-drm-mgag200-mgag200_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void | |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-chip_data-got-void-noderef-asn-base | |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-base-got-void-chip_data | |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-csr | |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-csr-got-void-noderef-asn | |-- drivers-tty-synclinkmp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-char-usertype-memory_base | |-- fs-file.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-file-assigned-new_fds-got-struct-file-noderef-asn-fd | |-- fs-proc-etmem_scan.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-buf-got-void-buf | |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- include-trace-events-vmscan.h:sparse:sparse:cast-to-restricted-isolate_mode_t | |-- kernel-sys.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-int-noderef-asn-noderef-asn-got-int-noderef-asn-tid_addr | `-- kernel-trace-ftrace.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-ftrace_ops-ops-got-struct-ftrace_ops-noderef-asn-static-addressable-toplevel-ftrace_ops_list |-- arm64-randconfig-r123-20250916 | |-- arch-arm64-kernel-smp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-long-assigned-park_exit | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void-static-noderef-toplevel-asn-reuse_conf_ | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void | |-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be32-usertype-device_from-got-unsigned-int | |-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be32-usertype-device_to-got-unsigned-int | `-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be64-usertype-sector_from-got-unsigned-long-long |-- arm64-randconfig-r132-20251030 | |-- block-bio-integrity.c:sparse:sparse:symbol-__bio_integrity_free-was-not-declared.-Should-it-be-static | |-- block-blk-mq-sched.c:sparse:sparse:symbol-__blk_mq_sched_dispatch_requests-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-broadcom-bcmsysport.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- drivers-net-ethernet-chelsio-cxgb4-cxgb4_main.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- drivers-net-ethernet-socionext-netsec.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- drivers-of-of_mdio.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- drivers-regulator-tps65218-regulator.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- drivers-scsi-bfa-bfad_bsg.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-noderef-asn-from-got-void | |-- drivers-scsi-bfa-bfad_bsg.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-to-got-void | |-- drivers-scsi-huawei-hifc-hifc_hwif.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-dwqe_mapping-got-void-dwqe_mapping | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-assigned-intr_reg_base-got-void-noderef-asn-intr_reg_base | |-- drivers-scsi-huawei-hifc-hifc_tool.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-to-got-void-out_buf | |-- fs-cifs-transport.c:sparse:sparse:unsigned-value-that-used-to-be-signed-checked-against-zero | |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces): | |-- include-linux-mfd-twl.h:sparse:sparse:cast-to-restricted-__le16 | |-- include-linux-mfd-twl.h:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-val-got-restricted-__le16-usertype | |-- mm-page_alloc.c:sparse:sparse:symbol-__pcpu_scope_pcpu_drain-was-not-declared.-Should-it-be-static | |-- mm-page_alloc.c:sparse:sparse:symbol-pcpu_drain_mutex-was-not-declared.-Should-it-be-static | |-- mm-page_vma_mapped.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- mm-slub.c:sparse:sparse:dereference-of-noderef-expression | |-- mm-vmstat.c:sparse:sparse:dereference-of-noderef-expression | `-- net-netfilter-nft_counter.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-nft_counter_percpu_priv-noderef-asn-priv-got-struct-nft_counter_percpu_priv-priv |-- x86_64-allmodconfig | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- drivers-net-ethernet-huawei-hinic3-hw-.tmp_hinic3_devlink.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-huawei-hinic3-hw-.tmp_hinic3_lld.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- x86_64-allnoconfig | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-mmu_gather.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- x86_64-allyesconfig | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- drivers-net-ethernet-huawei-hinic3-hw-.tmp_hinic3_devlink.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-huawei-hinic3-hw-.tmp_hinic3_lld.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- x86_64-buildonly-randconfig-001-20250401 | `-- drivers-nvdimm-label.o:warning:objtool:nd_blk_namespace_label_update:unreachable-instruction |-- x86_64-buildonly-randconfig-001-20250718 | |-- block-cmdline-parser.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-spi-spi-phytium-plat.c:warning:unused-variable-phytium_spi_acpi_match | `-- mm-swap_state.o:warning:objtool:missing-symbol-for-section-.text.unlikely. |-- x86_64-buildonly-randconfig-001-20250827 | |-- drivers-infiniband-sw-rxe-rxe_mr.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- drivers-net-ethernet-mellanox-mlx5-core-en_dim.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-netronome-nfp-abm-ctrl.o:warning:objtool:missing-symbol-for-section-.text | `-- drivers-xen-xen-pciback-conf_space_quirks.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-001-20251015 | |-- block-partitions-acorn.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-memfd.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-002-20250806 | |-- arch-x86-platform-uv-tlb_uv.c:warning:unused-variable-proc_uv_ptc_operations | |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-mcs_statistics_fops | |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-options_fops | |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-statistics_fops | `-- drivers-misc-sgi-gru-gruprocfs.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-002-20250827 | |-- crypto-asymmetric_keys-mscode_parser.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-media-platform-xilinx-xilinx-vip.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-wireless-ath-ath6kl-hif.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-wireless-ath-ath6kl-init.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-hugetlb_cgroup.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-002-20251010 | `-- mm-zswap.o:warning:objtool:missing-symbol-for-section-.exit.text |-- x86_64-buildonly-randconfig-002-20251102 | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-003-20250207 | `-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool |-- x86_64-buildonly-randconfig-003-20250704 | `-- mm-page_owner.o:warning:objtool:missing-symbol-for-section-.text.unlikely. |-- x86_64-buildonly-randconfig-003-20250711 | |-- block-ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- block-partitions-check.o:warning:objtool:missing-symbol-for-section-.text | |-- block-scsi_ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-amd-amdkfd-kfd_process_queue_manager.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text | `-- mm-rodata_test.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-003-20251028 | |-- block-bfq-cgroup.o:warning:objtool:missing-symbol-for-section-.text | |-- block-bfq-wf2q.o:warning:objtool:missing-symbol-for-section-.text | |-- block-blk-lib.o:warning:objtool:missing-symbol-for-section-.text | |-- block-blk-mq-pci.o:warning:objtool:missing-symbol-for-section-.text | |-- block-cmdline-parser.o:warning:objtool:missing-symbol-for-section-.text | |-- block-ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- block-partitions-check.o:warning:objtool:missing-symbol-for-section-.text | |-- block-scsi_ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-kmemleak.o:warning:objtool:missing-symbol-for-section-.ref.text | `-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely. |-- x86_64-buildonly-randconfig-003-20251031 | |-- block-partitions-efi.o:warning:objtool:missing-symbol-for-section-.text | |-- block-partitions-karma.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-rodata_test.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-003-20251102 | |-- crypto-asymmetric_keys-mscode_parser.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-004-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-005-20241216 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-005-20250714 | |-- block-bfq-cgroup.o:warning:objtool:missing-symbol-for-section-.text | |-- block-blk-mq-rdma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-isdn-mISDN-dsp_cmx.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | |-- drivers-isdn-mISDN-dsp_hwec.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | `-- drivers-net-can-usb-peak_usb-pcan_usb_core.o:warning:objtool:missing-symbol-for-section-.text.unlikely. |-- x86_64-buildonly-randconfig-005-20250806 | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | `-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue |-- x86_64-buildonly-randconfig-005-20250820 | `-- mm-early_ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20250827 | |-- drivers-media-pci-cx25821-cx25821-core.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | `-- drivers-net-ethernet-netronome-nfp-nfp_app.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20250915 | `-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type |-- x86_64-buildonly-randconfig-006-20250620 | `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group |-- x86_64-buildonly-randconfig-006-20250924 | |-- drivers-media-pci-cobalt-cobalt-i2c.o:warning:objtool:missing-symbol-for-section-.text.unlikely. | `-- drivers-media-pci-cobalt-cobalt-irq.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-randconfig-002-20251102 | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-003-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-006-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- x86_64-randconfig-072-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-074-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:warning:variable-nid-set-but-not-used |-- x86_64-randconfig-076-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-101-20241223 | `-- fs-ext4-mballoc.o:warning:objtool:ext4_mb_complex_scan_group:unreachable-instruction |-- x86_64-randconfig-101-20251102 | |-- arch-x86-events-zhaoxin-uncore.c:opportunity-for-str_enabled_disabled(uncore_enabled) | |-- block-blk-core.c:preceding-lock-on-line | |-- block-blk-throttle.c:WARNING:do_div()-does-a-by-division-please-consider-using-div64_ul-instead. | |-- crypto-aead.c:opportunity-for-str_yes_no(alg-cra_flags-CRYPTO_ALG_ASYNC) | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-102-20251102 | |-- arch-x86-events-zhaoxin-uncore.c:opportunity-for-str_enabled_disabled(uncore_enabled) | |-- block-blk-core.c:preceding-lock-on-line | |-- crypto-aead.c:opportunity-for-str_yes_no(alg-cra_flags-CRYPTO_ALG_ASYNC) | |-- drivers-block-rbd.c:WARNING-opportunity-for-min() | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-memcontrol.c:warning:bad-line:otherwise. | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:warning:variable-nid-set-but-not-used |-- x86_64-randconfig-103-20250219 | |-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_force_preferred_cpus-in-struct-dyn_affinity_stats | `-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_preferred_cpus-in-struct-dyn_affinity_stats |-- x86_64-randconfig-103-20250305 | `-- drivers-gpu-drm-amd-amdgpu-amdgpu_ids.o:warning:objtool:amdgpu_vmid_grab:unreachable-instruction |-- x86_64-randconfig-121-20251102 | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces): | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | |-- mm-rmap.c:warning:variable-cstart-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-122-20241226 | `-- fs-debugfs-file.o:warning:objtool:full_proxy_open:unreachable-instruction |-- x86_64-randconfig-123-20251102 | |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union | |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces): | |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type | |-- mm-mmap.c:warning:variable-new_start-set-but-not-used | `-- mm-rmap.c:warning:variable-cstart-set-but-not-used |-- x86_64-randconfig-r062-20251028 | `-- arch-x86-events-zhaoxin-uncore.c:opportunity-for-str_enabled_disabled(uncore_enabled) |-- x86_64-randconfig-r112-20250311 | |-- mm-debug.c:warning:format-specifies-type-int-but-the-argument-has-type-unsigned-long | |-- mm-debug.c:warning:format-specifies-type-unsigned-long-but-the-argument-has-type-const-unsigned-long | |-- mm-debug.c:warning:format-specifies-type-void-but-the-argument-has-type-int | `-- mm-debug.c:warning:more-conversions-than-data-arguments `-- x86_64-rhel-9.4-rust |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool |-- mm-memcontrol.c:warning:bad-line:otherwise. |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type `-- mm-rmap.c:warning:variable-cstart-set-but-not-used elapsed time: 1068m configs tested: 37 configs skipped: 146 tested configs: arm64 allmodconfig gcc-15.1.0 arm64 allnoconfig gcc-15.1.0 arm64 allyesconfig gcc-15.1.0 arm64 defconfig gcc-15.1.0 arm64 randconfig-001-20251102 gcc-10.5.0 arm64 randconfig-002-20251102 gcc-10.5.0 arm64 randconfig-003-20251102 gcc-11.5.0 arm64 randconfig-004-20251102 gcc-12.5.0 x86_64 allmodconfig clang-20 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 buildonly-randconfig-001-20251102 gcc-14 x86_64 buildonly-randconfig-002-20251102 clang-20 x86_64 buildonly-randconfig-003-20251102 clang-20 x86_64 buildonly-randconfig-004-20251102 clang-20 x86_64 buildonly-randconfig-005-20251102 gcc-14 x86_64 buildonly-randconfig-006-20251102 gcc-14 x86_64 defconfig gcc-14 x86_64 randconfig-001-20251102 gcc-14 x86_64 randconfig-002-20251102 clang-20 x86_64 randconfig-003-20251102 clang-20 x86_64 randconfig-004-20251102 gcc-14 x86_64 randconfig-005-20251102 gcc-14 x86_64 randconfig-006-20251102 clang-20 x86_64 randconfig-011-20251102 gcc-14 x86_64 randconfig-012-20251102 gcc-14 x86_64 randconfig-013-20251102 gcc-12 x86_64 randconfig-014-20251102 gcc-14 x86_64 randconfig-015-20251102 gcc-14 x86_64 randconfig-016-20251102 gcc-14 x86_64 randconfig-071-20251102 gcc-14 x86_64 randconfig-072-20251102 clang-20 x86_64 randconfig-073-20251102 gcc-14 x86_64 randconfig-074-20251102 clang-20 x86_64 randconfig-075-20251102 gcc-14 x86_64 randconfig-076-20251102 clang-20 x86_64 rhel-9.4-rust clang-22 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1900/1900] block/blk-mq-sched.c:219:5: sparse: sparse: symbol '__blk_mq_sched_dispatch_requests' was not declared. Should it be static?
by kernel test robot 02 Nov '25

02 Nov '25

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: bca20ebb0eb886b6eef61fe75d9b476d02f92611 commit: c1ea82c0ddde70d5998c2f547520afbee10bea2a [1900/1900] block: Limit number of items taken from the I/O scheduler in one go config: arm64-randconfig-r132-20251030 (https://download.01.org/0day-ci/archive/20251102/202511021213.bb4zk6r7-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251102/202511021213.bb4zk6r7-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/202511021213.bb4zk6r7-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> block/blk-mq-sched.c:219:5: sparse: sparse: symbol '__blk_mq_sched_dispatch_requests' was not declared. Should it be static? block/blk-mq-sched.c:219:5: warning: no previous prototype for '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes] 219 | int __blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/__blk_mq_sched_dispatch_requests +219 block/blk-mq-sched.c 218 > 219 int __blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx) 220 { 221 struct request_queue *q = hctx->queue; 222 struct elevator_queue *e = q->elevator; 223 const bool has_sched_dispatch = e && e->type->ops.mq.dispatch_request; 224 int ret = 0; 225 LIST_HEAD(rq_list); 226 227 /* 228 * If we have previous entries on our dispatch list, grab them first for 229 * more fair dispatch. 230 */ 231 if (!list_empty_careful(&hctx->dispatch)) { 232 spin_lock(&hctx->lock); 233 if (!list_empty(&hctx->dispatch)) 234 list_splice_init(&hctx->dispatch, &rq_list); 235 spin_unlock(&hctx->lock); 236 } 237 238 /* 239 * Only ask the scheduler for requests, if we didn't have residual 240 * requests from the dispatch list. This is to avoid the case where 241 * we only ever dispatch a fraction of the requests available because 242 * of low device queue depth. Once we pull requests out of the IO 243 * scheduler, we can no longer merge or sort them. So it's best to 244 * leave them there for as long as we can. Mark the hw queue as 245 * needing a restart in that case. 246 * 247 * We want to dispatch from the scheduler if there was nothing 248 * on the dispatch list or we were able to dispatch from the 249 * dispatch list. 250 */ 251 if (!list_empty(&rq_list)) { 252 blk_mq_sched_mark_restart_hctx(hctx); 253 if (blk_mq_dispatch_rq_list(q, &rq_list, false)) { 254 if (has_sched_dispatch) 255 ret = blk_mq_do_dispatch_sched(hctx); 256 else 257 ret = blk_mq_do_dispatch_ctx(hctx); 258 } 259 } else if (has_sched_dispatch) { 260 ret = blk_mq_do_dispatch_sched(hctx); 261 } else if (hctx->dispatch_busy) { 262 /* dequeue request one by one from sw queue if queue is busy */ 263 ret = blk_mq_do_dispatch_ctx(hctx); 264 } else { 265 blk_mq_flush_busy_ctxs(hctx, &rq_list); 266 blk_mq_dispatch_rq_list(q, &rq_list, false); 267 } 268 269 return ret; 270 } 271 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 3075/3075] drivers/ub/ubus/ubus_config.c:191:6: warning: no previous prototype for function 'ub_sync_cfg_rsp_handle'
by kernel test robot 02 Nov '25

02 Nov '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 6a5b2f9a14178b13fe5efc52ba6575f5294c1270 commit: 280895301d3bc3507606cbd2e3cdccba75a8dcdc [3075/3075] ub:ubus: Support Ubus read/write configuration functions config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20251102/202511020347.upGDrs6j-lkp@…) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251102/202511020347.upGDrs6j-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/202511020347.upGDrs6j-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/ubus/ubus_config.c:191:6: warning: no previous prototype for function 'ub_sync_cfg_rsp_handle' [-Wmissing-prototypes] 191 | void ub_sync_cfg_rsp_handle(struct cfg_msg_pld_rsp *rsp, u8 size, | ^ drivers/ub/ubus/ubus_config.c:191:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 191 | void ub_sync_cfg_rsp_handle(struct cfg_msg_pld_rsp *rsp, u8 size, | ^ | static >> drivers/ub/ubus/ubus_config.c:310:5: warning: no previous prototype for function '__ub_cfg_read_byte' [-Wmissing-prototypes] 310 | int __ub_cfg_read_byte(struct ub_entity *uent, u64 pos, u8 *val) | ^ drivers/ub/ubus/ubus_config.c:310:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 310 | int __ub_cfg_read_byte(struct ub_entity *uent, u64 pos, u8 *val) | ^ | static >> drivers/ub/ubus/ubus_config.c:320:5: warning: no previous prototype for function '__ub_cfg_read_word' [-Wmissing-prototypes] 320 | int __ub_cfg_read_word(struct ub_entity *uent, u64 pos, u16 *val) | ^ drivers/ub/ubus/ubus_config.c:320:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 320 | int __ub_cfg_read_word(struct ub_entity *uent, u64 pos, u16 *val) | ^ | static >> drivers/ub/ubus/ubus_config.c:330:5: warning: no previous prototype for function '__ub_cfg_read_dword' [-Wmissing-prototypes] 330 | int __ub_cfg_read_dword(struct ub_entity *uent, u64 pos, u32 *val) | ^ drivers/ub/ubus/ubus_config.c:330:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 330 | int __ub_cfg_read_dword(struct ub_entity *uent, u64 pos, u32 *val) | ^ | static >> drivers/ub/ubus/ubus_config.c:340:5: warning: no previous prototype for function '__ub_cfg_write_byte' [-Wmissing-prototypes] 340 | int __ub_cfg_write_byte(struct ub_entity *uent, u64 pos, u8 val) | ^ drivers/ub/ubus/ubus_config.c:340:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 340 | int __ub_cfg_write_byte(struct ub_entity *uent, u64 pos, u8 val) | ^ | static >> drivers/ub/ubus/ubus_config.c:350:5: warning: no previous prototype for function '__ub_cfg_write_word' [-Wmissing-prototypes] 350 | int __ub_cfg_write_word(struct ub_entity *uent, u64 pos, u16 val) | ^ drivers/ub/ubus/ubus_config.c:350:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 350 | int __ub_cfg_write_word(struct ub_entity *uent, u64 pos, u16 val) | ^ | static >> drivers/ub/ubus/ubus_config.c:360:5: warning: no previous prototype for function '__ub_cfg_write_dword' [-Wmissing-prototypes] 360 | int __ub_cfg_write_dword(struct ub_entity *uent, u64 pos, u32 val) | ^ drivers/ub/ubus/ubus_config.c:360:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 360 | int __ub_cfg_write_dword(struct ub_entity *uent, u64 pos, u32 val) | ^ | static 7 warnings generated. vim +/ub_sync_cfg_rsp_handle +191 drivers/ub/ubus/ubus_config.c 190 > 191 void ub_sync_cfg_rsp_handle(struct cfg_msg_pld_rsp *rsp, u8 size, 192 u64 pos, bool write, u32 *val) 193 { 194 #define UB_CFG_REG_SIZE 4 195 u8 pos_in_reg = pos % UB_CFG_REG_SIZE; 196 u32 read_data; 197 198 if (!write) { 199 read_data = rsp->read_data >> (pos_in_reg * BITS_PER_BYTE); 200 if (size == sizeof(u8)) 201 *(u8 *)val = read_data; 202 else if (size == sizeof(u16)) 203 *(u16 *)val = read_data; 204 else 205 *val = read_data; 206 } 207 } 208 209 static u8 gen_cfg_sub_msg_code(bool is_write, u64 pos) 210 { 211 if (pos >= UB_CFG1_BASIC_SLICE && pos < UB_PORT_SLICE_START) 212 return is_write ? UB_CFG1_WRITE : UB_CFG1_READ; 213 else 214 return is_write ? UB_CFG0_WRITE : UB_CFG0_READ; 215 } 216 217 static void ub_msg_pkt_req_init(struct ub_entity *uent, u8 size, u64 pos, u32 *val, 218 struct cfg_msg_pld_req *req) 219 { 220 u8 bt_mask = ub_cfg_param[size >> 1].byte_mask; 221 222 if (val) { 223 if (size == sizeof(u8)) 224 req->write_data = *(u8 *)val; 225 else if (size == sizeof(u16)) 226 req->write_data = *(u16 *)val; 227 else 228 req->write_data = *val; 229 req->write_data <<= ((pos % sizeof(u32)) * BITS_PER_BYTE); 230 } 231 232 req->byte_enable = bt_mask << (u8)(pos % sizeof(u32)); 233 req->entity_idx = uent->entity_idx; 234 /* The address is in four bytes. */ 235 req->req_addr = pos / sizeof(u32); 236 } 237 238 static int ub_sync_cfg(struct ub_entity *uent, u8 size, u64 pos, bool iswrite, 239 u32 *val) 240 { 241 struct cfg_msg_req_pkt req_pkt = {}; 242 struct cfg_msg_rsp_pkt rsp_pkt = {}; 243 struct msg_info info = {}; 244 u8 sub_msg_code; 245 int ret; 246 247 if (!pos_size_valid(pos, size)) { 248 ub_err(uent, "pos or size invalid, pos=%#llx, size=%#x\n", pos, 249 size); 250 return -EINVAL; 251 } 252 253 if (!iswrite) 254 memset(val, 0xFF, size); 255 256 sub_msg_code = gen_cfg_sub_msg_code(iswrite, pos); 257 ub_msg_pkt_header_init(&req_pkt.header, uent, CFG_MSG_PLD_SIZE, 258 code_gen(UB_MSG_CODE_CFG, sub_msg_code, 259 MSG_REQ), false); 260 261 ub_msg_pkt_req_init(uent, size, pos, (iswrite ? val : NULL), 262 &req_pkt.req_payload); 263 264 message_info_init(&info, uent, &req_pkt, &rsp_pkt, 265 (MSG_CFG_PKT_SIZE << MSG_REQ_SIZE_OFFSET) | 266 MSG_CFG_PKT_SIZE); 267 ret = message_sync_request(uent->message->mdev, &info, 268 req_pkt.header.msgetah.code); 269 if (ret) 270 return ret; 271 272 ret = ub_sync_cfg_rsp_check(uent, &req_pkt, &rsp_pkt); 273 if (!ret) 274 ub_sync_cfg_rsp_handle(&rsp_pkt.rsp_payload, size, pos, iswrite, val); 275 276 return ret; 277 } 278 279 int ub_send_cfg(struct ub_entity *uent, u8 size, u64 pos, u32 *val) 280 { 281 struct cfg_msg_req_pkt req_pkt = {}; 282 struct msg_info info = {}; 283 u8 sub_msg_code; 284 285 if (!uent || !uent->message || !uent->message->mdev) { 286 pr_err("uent or message or mdev is null\n"); 287 return -EINVAL; 288 } 289 290 if (!pos_size_valid(pos, size)) { 291 pr_err("pos or size invalid, pos=%#llx, size=%u\n", pos, size); 292 return -EINVAL; 293 } 294 295 sub_msg_code = gen_cfg_sub_msg_code(true, pos); 296 ub_msg_pkt_header_init(&req_pkt.header, uent, CFG_MSG_PLD_SIZE, 297 code_gen(UB_MSG_CODE_CFG, sub_msg_code, 298 MSG_REQ), false); 299 300 ub_msg_pkt_req_init(uent, size, pos, val, 301 &req_pkt.req_payload); 302 303 message_info_init(&info, uent, &req_pkt, NULL, 304 (MSG_CFG_PKT_SIZE << MSG_REQ_SIZE_OFFSET) | 305 MSG_CFG_PKT_SIZE); 306 return message_send(uent->message->mdev, &info, 307 req_pkt.header.msgetah.code); 308 } 309 > 310 int __ub_cfg_read_byte(struct ub_entity *uent, u64 pos, u8 *val) 311 { 312 if (!uent || !uent->message || !uent->message->mdev || !val) { 313 pr_err("uent or message or mdev is null\n"); 314 return -EINVAL; 315 } 316 317 return ub_sync_cfg(uent, (u8)sizeof(u8), pos, false, (u32 *)val); 318 } 319 > 320 int __ub_cfg_read_word(struct ub_entity *uent, u64 pos, u16 *val) 321 { 322 if (!uent || !uent->message || !uent->message->mdev || !val) { 323 pr_err("uent or message or mdev is null\n"); 324 return -EINVAL; 325 } 326 327 return ub_sync_cfg(uent, (u8)sizeof(u16), pos, false, (u32 *)val); 328 } 329 > 330 int __ub_cfg_read_dword(struct ub_entity *uent, u64 pos, u32 *val) 331 { 332 if (!uent || !uent->message || !uent->message->mdev || !val) { 333 pr_err("uent or message or mdev is null\n"); 334 return -EINVAL; 335 } 336 337 return ub_sync_cfg(uent, (u8)sizeof(u32), pos, false, val); 338 } 339 > 340 int __ub_cfg_write_byte(struct ub_entity *uent, u64 pos, u8 val) 341 { 342 if (!uent || !uent->message || !uent->message->mdev) { 343 pr_err("uent or message or mdev is null\n"); 344 return -EINVAL; 345 } 346 347 return ub_sync_cfg(uent, (u8)sizeof(u8), pos, true, (u32 *)&val); 348 } 349 > 350 int __ub_cfg_write_word(struct ub_entity *uent, u64 pos, u16 val) 351 { 352 if (!uent || !uent->message || !uent->message->mdev) { 353 pr_err("uent or message or mdev is null\n"); 354 return -EINVAL; 355 } 356 357 return ub_sync_cfg(uent, (u8)sizeof(u16), pos, true, (u32 *)&val); 358 } 359 > 360 int __ub_cfg_write_dword(struct ub_entity *uent, u64 pos, u32 val) 361 { 362 if (!uent || !uent->message || !uent->message->mdev) { 363 pr_err("uent or message or mdev is null\n"); 364 return -EINVAL; 365 } 366 367 return ub_sync_cfg(uent, (u8)sizeof(u32), pos, true, (u32 *)&val); 368 } 369 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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