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[PATCH OLK-5.10] bpf: sync_linked_regs() must preserve subreg_def
by Pu Lehui 09 Dec '24

09 Dec '24

From: Eduard Zingerman <eddyz87(a)gmail.com> mainline inclusion from mainline-v6.12-rc4 commit e9bd9c498cb0f5843996dbe5cbce7a1836a83c70 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB9533 CVE: CVE-2024-53125 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Range propagation must not affect subreg_def marks, otherwise the following example is rewritten by verifier incorrectly when BPF_F_TEST_RND_HI32 flag is set: 0: call bpf_ktime_get_ns call bpf_ktime_get_ns 1: r0 &= 0x7fffffff after verifier r0 &= 0x7fffffff 2: w1 = w0 rewrites w1 = w0 3: if w0 < 10 goto +0 --------------> r11 = 0x2f5674a6 (r) 4: r1 >>= 32 r11 <<= 32 (r) 5: r0 = r1 r1 |= r11 (r) 6: exit; if w0 < 0xa goto pc+0 r1 >>= 32 r0 = r1 exit (or zero extension of w1 at (2) is missing for architectures that require zero extension for upper register half). The following happens w/o this patch: - r0 is marked as not a subreg at (0); - w1 is marked as subreg at (2); - w1 subreg_def is overridden at (3) by copy_register_state(); - w1 is read at (5) but mark_insn_zext() does not mark (2) for zero extension, because w1 subreg_def is not set; - because of BPF_F_TEST_RND_HI32 flag verifier inserts random value for hi32 bits of (2) (marked (r)); - this random value is read at (5). Fixes: 75748837b7e5 ("bpf: Propagate scalar ranges through register assignments.") Reported-by: Lonial Con <kongln9170(a)gmail.com> Signed-off-by: Lonial Con <kongln9170(a)gmail.com> Signed-off-by: Eduard Zingerman <eddyz87(a)gmail.com> Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Acked-by: Daniel Borkmann <daniel(a)iogearbox.net> Closes: https://lore.kernel.org/bpf/7e2aa30a62d740db182c170fdd8f81c596df280d.camel@… Link: https://lore.kernel.org/bpf/20240924210844.1758441-1-eddyz87@gmail.com Conflicts: kernel/bpf/verifier.c [The conflicts were due to not merge commit 98d7ca374ba4 and 4bf79f9be434e] Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- kernel/bpf/verifier.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 46ae1861d385..642746168b33 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -8394,8 +8394,12 @@ static void find_equal_scalars(struct bpf_verifier_state *vstate, struct bpf_reg_state *reg; bpf_for_each_reg_in_vstate(vstate, state, reg, ({ - if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) + if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) { + s32 saved_subreg_def = reg->subreg_def; + copy_register_state(reg, known_reg); + reg->subreg_def = saved_subreg_def; + } })); } -- 2.34.1

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[PATCH openEuler-22.03-LTS-SP1] bpf: sync_linked_regs() must preserve subreg_def
by Pu Lehui 09 Dec '24

09 Dec '24

From: Eduard Zingerman <eddyz87(a)gmail.com> mainline inclusion from mainline-v6.12-rc4 commit e9bd9c498cb0f5843996dbe5cbce7a1836a83c70 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB9533 CVE: CVE-2024-53125 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Range propagation must not affect subreg_def marks, otherwise the following example is rewritten by verifier incorrectly when BPF_F_TEST_RND_HI32 flag is set: 0: call bpf_ktime_get_ns call bpf_ktime_get_ns 1: r0 &= 0x7fffffff after verifier r0 &= 0x7fffffff 2: w1 = w0 rewrites w1 = w0 3: if w0 < 10 goto +0 --------------> r11 = 0x2f5674a6 (r) 4: r1 >>= 32 r11 <<= 32 (r) 5: r0 = r1 r1 |= r11 (r) 6: exit; if w0 < 0xa goto pc+0 r1 >>= 32 r0 = r1 exit (or zero extension of w1 at (2) is missing for architectures that require zero extension for upper register half). The following happens w/o this patch: - r0 is marked as not a subreg at (0); - w1 is marked as subreg at (2); - w1 subreg_def is overridden at (3) by copy_register_state(); - w1 is read at (5) but mark_insn_zext() does not mark (2) for zero extension, because w1 subreg_def is not set; - because of BPF_F_TEST_RND_HI32 flag verifier inserts random value for hi32 bits of (2) (marked (r)); - this random value is read at (5). Fixes: 75748837b7e5 ("bpf: Propagate scalar ranges through register assignments.") Reported-by: Lonial Con <kongln9170(a)gmail.com> Signed-off-by: Lonial Con <kongln9170(a)gmail.com> Signed-off-by: Eduard Zingerman <eddyz87(a)gmail.com> Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Acked-by: Daniel Borkmann <daniel(a)iogearbox.net> Closes: https://lore.kernel.org/bpf/7e2aa30a62d740db182c170fdd8f81c596df280d.camel@… Link: https://lore.kernel.org/bpf/20240924210844.1758441-1-eddyz87@gmail.com Conflicts: kernel/bpf/verifier.c [The conflicts were due to not merge commit 98d7ca374ba4 and 4bf79f9be434e] Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- kernel/bpf/verifier.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index c1a03ab632bb..91c33601021d 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -8010,15 +8010,23 @@ static void find_equal_scalars(struct bpf_verifier_state *vstate, state = vstate->frame[i]; for (j = 0; j < MAX_BPF_REG; j++) { reg = &state->regs[j]; - if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) + if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) { + s32 saved_subreg_def = reg->subreg_def; + *reg = *known_reg; + reg->subreg_def = saved_subreg_def; + } } bpf_for_each_spilled_reg(j, state, reg) { if (!reg) continue; - if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) + if (reg->type == SCALAR_VALUE && reg->id == known_reg->id) { + s32 saved_subreg_def = reg->subreg_def; + *reg = *known_reg; + reg->subreg_def = saved_subreg_def; + } } } } -- 2.34.1

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[openeuler:OLK-6.6 1610/1610] drivers/crypto/ccp/hygon/tdm-dev.c:340:40: error: incomplete definition of type 'struct module'
by kernel test robot 09 Dec '24

09 Dec '24

Hi chench00, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 31c4fffa86e17e8a946c944e91e7412db7f8427b commit: a1dd4972da4e66d9a9d1a89b3dfd8f742c20193b [1610/1610] crypto: tdm: Add Hygon TDM driver config: x86_64-buildonly-randconfig-005-20241209 (https://download.01.org/0day-ci/archive/20241209/202412091416.tF5xTUAU-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241209/202412091416.tF5xTUAU-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/202412091416.tF5xTUAU-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/crypto/ccp/hygon/tdm-dev.c:21: In file included from include/linux/kfifo.h:42: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2242: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ drivers/crypto/ccp/hygon/tdm-dev.c:94:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 94 | int ret = 0; | ^ >> drivers/crypto/ccp/hygon/tdm-dev.c:340:40: error: incomplete definition of type 'struct module' 340 | memcpy(ctx_msg.module_name, p_module->name, sizeof(p_module->name)); | ~~~~~~~~^ arch/x86/include/asm/alternative.h:103:8: note: forward declaration of 'struct module' 103 | struct module; | ^ drivers/crypto/ccp/hygon/tdm-dev.c:340:63: error: incomplete definition of type 'struct module' 340 | memcpy(ctx_msg.module_name, p_module->name, sizeof(p_module->name)); | ~~~~~~~~^ arch/x86/include/asm/alternative.h:103:8: note: forward declaration of 'struct module' 103 | struct module; | ^ drivers/crypto/ccp/hygon/tdm-dev.c:606:20: warning: variable 'head' set but not used [-Wunused-but-set-variable] 606 | struct list_head *head = NULL; | ^ 7 warnings and 2 errors generated. vim +340 drivers/crypto/ccp/hygon/tdm-dev.c 323 324 if (!hash) { 325 ret = -DYN_NULL_POINTER; 326 pr_err("Null pointer\n"); 327 goto end; 328 } 329 330 ctx_msg.flag = flag; 331 ctx_msg.pid = current->pid; 332 memcpy(ctx_msg.comm, current->comm, sizeof(current->comm)); 333 334 return_address = CALLER_ADDR1; 335 if (return_address) { 336 #if IS_BUILTIN(CONFIG_CRYPTO_DEV_CCP_DD) 337 p_module = __module_address(return_address); 338 // caller is module 339 if (p_module) > 340 memcpy(ctx_msg.module_name, p_module->name, sizeof(p_module->name)); 341 // caller is build-in 342 else 343 memset(ctx_msg.module_name, 0, sizeof(ctx_msg.module_name)); 344 #elif IS_ENABLED(CONFIG_KALLSYMS) 345 symbol_len = sprint_symbol((char *)symbol_buf, return_address); 346 if (!symbol_len) { 347 ret = -DYN_ERR_API; 348 pr_err("sprint_symbol failed\n"); 349 goto end; 350 } 351 symbol_begin = strchr((char *)symbol_buf, '['); 352 if (!symbol_begin) { 353 ret = -DYN_NULL_POINTER; 354 pr_err("module name is not exist\n"); 355 goto end; 356 } 357 symbol_end = strchr((char *)symbol_buf, ']'); 358 if (!symbol_end) { 359 ret = -DYN_NULL_POINTER; 360 pr_err("module name is not exist\n"); 361 goto end; 362 } 363 symbol_begin++; 364 if (symbol_end - symbol_begin) 365 memcpy(ctx_msg.module_name, symbol_begin, symbol_end - symbol_begin); 366 else 367 memset(ctx_msg.module_name, 0, sizeof(ctx_msg.module_name)); 368 #else 369 memset(ctx_msg.module_name, 0, sizeof(ctx_msg.module_name)); 370 #endif 371 } else 372 memset(ctx_msg.module_name, 0, sizeof(ctx_msg.module_name)); 373 374 ret = calc_task_context_hash(ctx_msg, hash); 375 if (ret) { 376 pr_err("calc_task_context_hash failed\n"); 377 goto end; 378 } 379 380 end: 381 return ret; 382 } 383 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1610/1610] include/linux/mmzone.h:1788:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE
by kernel test robot 09 Dec '24

09 Dec '24

Hi zhangtianyang, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 31c4fffa86e17e8a946c944e91e7412db7f8427b commit: c93eb12529e21dbb59796132f4fdf75fad4eddaf [1610/1610] LoongArch: Adapted SECTION_SIZE_BITS with page size config: loongarch-randconfig-001-20241209 (https://download.01.org/0day-ci/archive/20241209/202412091235.rrPD4MTM-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241209/202412091235.rrPD4MTM-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/202412091235.rrPD4MTM-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/gfp.h:7, from include/linux/mm.h:7, from arch/loongarch/kernel/asm-offsets.c:9: >> include/linux/mmzone.h:1788:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE 1788 | #error Allocator MAX_ORDER exceeds SECTION_SIZE | ^~~~~ arch/loongarch/kernel/asm-offsets.c:18:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes] 18 | void output_ptreg_defines(void) | ^~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:65:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes] 65 | void output_task_defines(void) | ^~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:80:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes] 80 | void output_thread_info_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:96:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes] 96 | void output_thread_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:132:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes] 132 | void output_thread_fpu_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:173:6: warning: no previous prototype for 'output_thread_lbt_defines' [-Wmissing-prototypes] 173 | void output_thread_lbt_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:183:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes] 183 | void output_mm_defines(void) | ^~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:215:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes] 215 | void output_sc_defines(void) | ^~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:223:6: warning: no previous prototype for 'output_signal_defines' [-Wmissing-prototypes] 223 | void output_signal_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:261:6: warning: no previous prototype for 'output_smpboot_defines' [-Wmissing-prototypes] 261 | void output_smpboot_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:283:6: warning: no previous prototype for 'output_fgraph_ret_regs_defines' [-Wmissing-prototypes] 283 | void output_fgraph_ret_regs_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:294:6: warning: no previous prototype for 'output_kvm_defines' [-Wmissing-prototypes] 294 | void output_kvm_defines(void) | ^~~~~~~~~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:116: arch/loongarch/kernel/asm-offsets.s] Error 1 shuffle=2238233371 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1202: prepare0] Error 2 shuffle=2238233371 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:234: __sub-make] Error 2 shuffle=2238233371 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:234: __sub-make] Error 2 shuffle=2238233371 make: Target 'prepare' not remade because of errors. vim +1788 include/linux/mmzone.h d41dee369bff3b Andy Whitcroft 2005-06-23 1783 835c134ec4dd75 Mel Gorman 2007-10-16 1784 #define SECTION_BLOCKFLAGS_BITS \ d9c2340052278d Mel Gorman 2007-10-16 1785 ((1UL << (PFN_SECTION_SHIFT - pageblock_order)) * NR_PAGEBLOCK_BITS) 835c134ec4dd75 Mel Gorman 2007-10-16 1786 23baf831a32c04 Kirill A. Shutemov 2023-03-15 1787 #if (MAX_ORDER + PAGE_SHIFT) > SECTION_SIZE_BITS d41dee369bff3b Andy Whitcroft 2005-06-23 @1788 #error Allocator MAX_ORDER exceeds SECTION_SIZE d41dee369bff3b Andy Whitcroft 2005-06-23 1789 #endif d41dee369bff3b Andy Whitcroft 2005-06-23 1790 :::::: The code at line 1788 was first introduced by commit :::::: d41dee369bff3b9dcb6328d4d822926c28cc2594 [PATCH] sparsemem memory model :::::: TO: Andy Whitcroft <apw(a)shadowen.org> :::::: CC: Linus Torvalds <torvalds(a)ppc970.osdl.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2544/2544] drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield
by kernel test robot 09 Dec '24

09 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: c8dbb3a6e214ad66d5d6099bf76e1f1c6eefc06f commit: a398c3637a33330c134f067e06df959550d44f7b [2544/2544] drivers: initial support for rnpgbe drivers from Mucse Technology config: x86_64-randconfig-123-20241205 (https://download.01.org/0day-ci/archive/20241209/202412090615.w2vIvo64-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241209/202412090615.w2vIvo64-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/202412090615.w2vIvo64-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/mucse/rnpgbe/rnpgbe_common.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_common.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_common.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_common.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c: note: in included file (through include/linux/filter.h, include/net/sock.h, include/linux/tcp.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:148:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:148:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:148:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2477:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2477:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2477:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2509:17: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2509:17: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2509:17: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2546:17: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2546:17: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:2546:17: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3838:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3838:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3838:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3841:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3841:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3841:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3932:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3932:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3932:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3935:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3935:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:3935:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4135:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4135:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4135:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4203:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4203:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:4203:9: sparse: void * drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:6780:17: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:6780:17: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c:6780:17: sparse: void * -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c:768:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c:768:9: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_lib.c:768:9: sparse: void * -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ethtool.c: note: in included file (through include/linux/kernel.h, include/linux/interrupt.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ethtool.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/interrupt.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ethtool.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ethtool.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_chip.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_chip.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_chip.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_chip.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/wait.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.c: note: in included file (through include/linux/filter.h, include/net/sock.h, include/linux/tcp.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c:278:25: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c:278:25: sparse: void drivers/net/ethernet/mucse/rnpgbe/rnpgbe_param.c:278:25: sparse: void * -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ptp.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/timer.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ptp.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ptp.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ptp.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sfc.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sfc.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sfc.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sfc.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sysfs.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sysfs.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sysfs.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sysfs.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield -- drivers/net/ethernet/mucse/rnpgbe/rnpgbe_debugfs.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/wait.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_debugfs.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_debugfs.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpgbe/rnpgbe_debugfs.c: note: in included file (through drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h, drivers/net/ethernet/mucse/rnpgbe/rnpgbe_type.h, ...): >> drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:158:38: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:159:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:160:54: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:161:41: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:162:40: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:163:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:164:35: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:165:39: sparse: sparse: dubious one-bit signed bitfield drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h:166:40: sparse: sparse: dubious one-bit signed bitfield vim +158 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h 136 137 struct phy_abilities { 138 unsigned char link_stat; 139 unsigned char lane_mask; 140 141 int speed; 142 short phy_type; 143 short nic_mode; 144 short pfnum; 145 unsigned int fw_version; 146 unsigned int axi_mhz; 147 union { 148 unsigned char port_id[4]; 149 unsigned int port_ids; 150 }; 151 unsigned int bd_uid; 152 int phy_id; 153 int wol_status; 154 155 union { 156 int ext_ablity; 157 struct { > 158 int valid : 1; 159 int wol_en : 1; 160 int pci_preset_runtime_en : 1; 161 int smbus_en : 1; 162 int ncsi_en : 1; 163 int rpu_en : 1; 164 int v2 : 1; 165 int pxe_en : 1; 166 int mctp_en : 1; 167 }; 168 }; 169 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1321/1321] drivers/mailbox/imx-mailbox.o: warning: objtool: missing symbol for section .init.text
by kernel test robot 09 Dec '24

09 Dec '24

Hi Oleksij, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: faa52e40c08916893e09ba030e616f92e4fc020b commit: 2bb7005696e2246baa88772341ca032ff09a63cb [1321/1321] mailbox: Add support for i.MX messaging unit config: x86_64-buildonly-randconfig-002-20241205 (https://download.01.org/0day-ci/archive/20241209/202412090011.eUm2er4P-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241209/202412090011.eUm2er4P-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/202412090011.eUm2er4P-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/mailbox/imx-mailbox.o: warning: objtool: missing symbol for section .init.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2544/2544] drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:389:9: sparse: sparse: incompatible types in conditional expression (different types):
by kernel test robot 09 Dec '24

09 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: c8dbb3a6e214ad66d5d6099bf76e1f1c6eefc06f commit: a0c5bfdbc099daf30cbadb9657803f0cb3f89d0b [2544/2544] drivers: support for rnpm drivers from Mucse Technology N10/N400 config: x86_64-randconfig-123-20241205 (https://download.01.org/0day-ci/archive/20241208/202412081856.3zlECgE7-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241208/202412081856.3zlECgE7-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/202412081856.3zlECgE7-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/mucse/rnpm/rnpm_lib.c: note: in included file (through include/linux/string.h, include/linux/uuid.h, include/linux/mod_devicetable.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpm/rnpm_lib.c: note: in included file (through include/linux/kernel.h, include/asm-generic/bug.h, arch/x86/include/asm/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpm/rnpm_lib.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/asm-generic/bug.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type >> drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:389:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:389:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:389:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:747:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:747:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:747:9: sparse: void * -- drivers/net/ethernet/mucse/rnpm/rnpm_main.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpm/rnpm_main.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpm/rnpm_main.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type drivers/net/ethernet/mucse/rnpm/rnpm_main.c: note: in included file (through include/linux/filter.h, include/net/sock.h, include/linux/tcp.h): /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident> /opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type >> drivers/net/ethernet/mucse/rnpm/rnpm_main.c:296:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:296:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:296:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2845:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2845:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2845:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2950:17: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2950:17: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2950:17: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4748:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4748:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4748:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4847:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4847:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4847:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5069:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5069:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5069:9: sparse: void * drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5143:9: sparse: sparse: incompatible types in conditional expression (different types): drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5143:9: sparse: void drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5143:9: sparse: void * vim +389 drivers/net/ethernet/mucse/rnpm/rnpm_lib.c 363 364 /** 365 * rnpm_alloc_q_vector - Allocate memory for a single interrupt vector 366 * @adapter: board private structure to initialize 367 * @v_count: q_vectors allocated on adapter, used for ring interleaving 368 * @v_idx: index of vector in adapter struct 369 * @txr_count: total number of Tx rings to allocate 370 * @txr_idx: index of first Tx ring to allocate 371 * @rxr_count: total number of Rx rings to allocate 372 * @rxr_idx: index of first Rx ring to allocate 373 * 374 * We allocate one q_vector. If allocation fails we return -ENOMEM. 375 **/ 376 static int rnpm_alloc_q_vector(struct rnpm_adapter *adapter, int eth_queue_idx, 377 int v_idx, int r_idx, int r_count, int step) 378 { 379 struct rnpm_q_vector *q_vector; 380 struct rnpm_ring *ring; 381 struct rnpm_hw *hw = &adapter->hw; 382 int node = NUMA_NO_NODE; 383 int cpu = -1; 384 int ring_count, size; 385 int txr_count, rxr_count, idx; 386 int rxr_idx = r_idx, txr_idx = r_idx; 387 // u8 tcs = netdev_get_num_tc(adapter->netdev); 388 > 389 DPRINTK(PROBE, INFO, 390 "eth_queue_idx:%d v_idx:%d(off:%d) ring:%d ring_cnt:%d step:%d\n", 391 eth_queue_idx, v_idx, adapter->vector_off, r_idx, r_count, 392 step); 393 394 txr_count = rxr_count = r_count; 395 396 ring_count = txr_count + rxr_count; 397 398 /* alloc ring memory together with q_vector */ 399 size = sizeof(struct rnpm_q_vector) + 400 (sizeof(struct rnpm_ring) * ring_count); 401 402 /* should minis adapter->vector_off */ 403 if (cpu_online(v_idx - adapter->vector_off)) { 404 /* cpu 1 - 7 */ 405 //cpu = 1 + v_idx - adapter->vector_off; 406 cpu = v_idx - adapter->vector_off; 407 node = cpu_to_node(cpu); 408 } 409 410 /* allocate q_vector and rings */ 411 q_vector = kzalloc_node(size, GFP_KERNEL, node); 412 if (!q_vector) 413 q_vector = kzalloc(size, GFP_KERNEL); 414 if (!q_vector) 415 return -ENOMEM; 416 417 cpumask_copy(&q_vector->affinity_mask, cpu_possible_mask); 418 /* setup affinity mask and node */ 419 q_vector->numa_node = node; 420 421 /* initialize timer */ 422 q_vector->irq_check_usecs = RNPM_IRQ_CHECK_USEC; 423 //q_vector->new_rx_count = RNPM_PKT_TIMEOUT; 424 //q_vector->old_rx_count = RNPM_PKT_TIMEOUT; 425 426 hrtimer_init(&q_vector->irq_miss_check_timer, CLOCK_MONOTONIC, 427 HRTIMER_MODE_REL_PINNED); 428 q_vector->irq_miss_check_timer.function = irq_miss_check; 429 430 /* initialize NAPI */ 431 netif_napi_add(adapter->netdev, &q_vector->napi, rnpm_poll, 432 adapter->napi_budge); 433 434 /* tie q_vector and adapter together */ 435 adapter->q_vector[v_idx - adapter->vector_off] = q_vector; 436 q_vector->adapter = adapter; 437 /* this indicate vector table */ 438 q_vector->v_idx = v_idx; 439 440 /* initialize work limits */ 441 q_vector->tx.work_limit = adapter->tx_work_limit; 442 443 q_vector->rx.itr = q_vector->itr = adapter->rx_frames; 444 #ifdef CONFIG_HZ 445 q_vector->factor = DIV_ROUND_UP(1000, CONFIG_HZ); 446 #else 447 q_vector->factor = 1; 448 #endif 449 450 /* initialize pointer to rings */ 451 ring = q_vector->ring; 452 453 for (idx = 0; idx < txr_count; idx++) { 454 /* assign generic ring traits */ 455 ring->dev = &adapter->pdev->dev; 456 ring->netdev = adapter->netdev; 457 458 /* configure backlink on ring */ 459 ring->q_vector = q_vector; 460 461 /* update q_vector Tx values */ 462 rnpm_add_ring(ring, &q_vector->tx); 463 464 /* apply Tx specific ring traits */ 465 ring->count = adapter->tx_ring_item_count; 466 ring->queue_index = eth_queue_idx + idx; 467 468 /* rnpm_queue_idx can be changed after */ 469 /* it is used to location hw reg */ 470 ring->rnpm_queue_idx = txr_idx; 471 ring->dma_int_stat = 472 hw->hw_addr + RNPM_DMA_INT_STAT(ring->rnpm_queue_idx); 473 ring->dma_int_mask = ring->dma_int_stat + 4; 474 ring->dma_int_clr = ring->dma_int_stat + 8; 475 ring->device_id = adapter->pdev->device; 476 ring->pfvfnum = hw->pfvfnum; 477 478 /* assign ring to adapter */ 479 adapter->tx_ring[ring->queue_index] = ring; 480 481 /* update count and index */ 482 txr_idx += step; 483 484 rnpm_dbg("\t\t%s:vector[%d] <--RNPM TxRing:%d, eth_queue:%d\n", 485 adapter->netdev->name, v_idx, ring->rnpm_queue_idx, 486 ring->queue_index); 487 488 /* push pointer to next ring */ 489 ring++; 490 } 491 492 for (idx = 0; idx < rxr_count; idx++) { 493 /* assign generic ring traits */ 494 ring->dev = &adapter->pdev->dev; 495 ring->netdev = adapter->netdev; 496 497 /* configure backlink on ring */ 498 ring->q_vector = q_vector; 499 500 /* update q_vector Rx values */ 501 rnpm_add_ring(ring, &q_vector->rx); 502 503 /* apply Rx specific ring traits */ 504 ring->count = adapter->rx_ring_item_count; 505 /* rnpm_queue_idx can be changed after */ 506 /* it is used to location hw reg */ 507 ring->queue_index = eth_queue_idx + idx; 508 ring->rnpm_queue_idx = rxr_idx; 509 ring->dma_int_stat = 510 hw->hw_addr + RNPM_DMA_INT_STAT(ring->rnpm_queue_idx); 511 ring->dma_int_mask = ring->dma_int_stat + 4; 512 ring->dma_int_clr = ring->dma_int_stat + 8; 513 ring->device_id = adapter->pdev->device; 514 ring->pfvfnum = hw->pfvfnum; 515 516 /* assign ring to adapter */ 517 adapter->rx_ring[ring->queue_index] = ring; 518 rnpm_dbg("\t\t%s:vector[%d] <--RNPM RxRing:%d, eth_queue:%d\n", 519 adapter->netdev->name, v_idx, ring->rnpm_queue_idx, 520 ring->queue_index); 521 522 /* update count and index */ 523 rxr_idx += step; 524 525 /* push pointer to next ring */ 526 ring++; 527 } 528 529 return 0; 530 } 531 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1321/1321] sound/soc/codecs/simple-amplifier.o: warning: objtool: missing symbol for section .init.text
by kernel test robot 09 Dec '24

09 Dec '24

Hi Mark, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: faa52e40c08916893e09ba030e616f92e4fc020b commit: 4aa5db22d35588e1a5d2ee88472348ea73d9fb23 [1321/1321] Merge branch 'asoc-4.19' into asoc-next config: x86_64-buildonly-randconfig-002-20241205 (https://download.01.org/0day-ci/archive/20241208/202412081030.HpEhO2B9-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241208/202412081030.HpEhO2B9-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/202412081030.HpEhO2B9-lkp@intel.com/ All warnings (new ones prefixed by >>): >> sound/soc/codecs/simple-amplifier.o: warning: objtool: missing symbol for section .init.text -- sound/soc/codecs/es7241.c:206:33: warning: unused variable 'es7241_chip' [-Wunused-const-variable] 206 | static const struct es7241_chip es7241_chip = { | ^~~~~~~~~~~ 1 warning generated. >> sound/soc/codecs/es7241.o: warning: objtool: missing symbol for section .init.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2544/2544] drivers/net/ethernet/yunsilicon/xsc/net/main.c:2823:10: error: no member named 'dcbnl_ops' in 'struct net_device'
by kernel test robot 09 Dec '24

09 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: c8dbb3a6e214ad66d5d6099bf76e1f1c6eefc06f commit: 7a77845c9768ccddbaa26a0fafe594aa756559d2 [2544/2544] drivers: update Yunsilicon driver to version 2406_rc16.2 config: x86_64-randconfig-123-20241205 (https://download.01.org/0day-ci/archive/20241208/202412080904.AHKBbuKD-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241208/202412080904.AHKBbuKD-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/202412080904.AHKBbuKD-lkp@intel.com/ All errors (new ones prefixed by >>): | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1897:6: warning: no previous prototype for function 'xsc_eth_rss_params_change' [-Wmissing-prototypes] 1897 | void xsc_eth_rss_params_change(struct xsc_adapter *adapter, u32 change, void *modify) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1897:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1897 | void xsc_eth_rss_params_change(struct xsc_adapter *adapter, u32 change, void *modify) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2206:6: warning: no previous prototype for function 'xsc_build_default_indir_rqt' [-Wmissing-prototypes] 2206 | void xsc_build_default_indir_rqt(u32 *indirection_rqt, int len, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2206:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2206 | void xsc_build_default_indir_rqt(u32 *indirection_rqt, int len, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2295:5: warning: no previous prototype for function 'xsc_eth_nic_mtu_changed' [-Wmissing-prototypes] 2295 | int xsc_eth_nic_mtu_changed(struct xsc_adapter *priv) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2295:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2295 | int xsc_eth_nic_mtu_changed(struct xsc_adapter *priv) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2365:5: warning: no previous prototype for function 'xsc_set_vf_mac' [-Wmissing-prototypes] 2365 | int xsc_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2365:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2365 | int xsc_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2433:5: warning: no previous prototype for function 'xsc_get_vf_config' [-Wmissing-prototypes] 2433 | int xsc_get_vf_config(struct net_device *dev, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2433:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2433 | int xsc_get_vf_config(struct net_device *dev, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2450:5: warning: no previous prototype for function 'xsc_set_vf_link_state' [-Wmissing-prototypes] 2450 | int xsc_set_vf_link_state(struct net_device *dev, int vf, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2450:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2450 | int xsc_set_vf_link_state(struct net_device *dev, int vf, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2460:5: warning: no previous prototype for function 'set_feature_rxcsum' [-Wmissing-prototypes] 2460 | int set_feature_rxcsum(struct net_device *netdev, bool enable) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2460:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2460 | int set_feature_rxcsum(struct net_device *netdev, bool enable) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2482:5: warning: no previous prototype for function 'set_feature_vlan_offload' [-Wmissing-prototypes] 2482 | int set_feature_vlan_offload(struct net_device *netdev, bool enable) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2482:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2482 | int set_feature_vlan_offload(struct net_device *netdev, bool enable) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2534:5: warning: no previous prototype for function 'xsc_eth_set_features' [-Wmissing-prototypes] 2534 | int xsc_eth_set_features(struct net_device *netdev, netdev_features_t features) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2534:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2534 | int xsc_eth_set_features(struct net_device *netdev, netdev_features_t features) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2561:5: warning: no previous prototype for function 'xsc_select_queue' [-Wmissing-prototypes] 2561 | u16 xsc_select_queue(struct net_device *dev, struct sk_buff *skb, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2561:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2561 | u16 xsc_select_queue(struct net_device *dev, struct sk_buff *skb, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2570:10: warning: variable 'txq_ix' is uninitialized when used here [-Wuninitialized] 2570 | return txq_ix; | ^~~~~~ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2564:12: note: initialize the variable 'txq_ix' to silence this warning 2564 | int txq_ix, up = 0; | ^ | = 0 drivers/net/ethernet/yunsilicon/xsc/net/main.c:2763:24: warning: no previous prototype for function 'xsc_tirc_get_default_config' [-Wmissing-prototypes] 2763 | struct xsc_tirc_config xsc_tirc_get_default_config(enum xsc_traffic_types tt) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2763:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2763 | struct xsc_tirc_config xsc_tirc_get_default_config(enum xsc_traffic_types tt) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2768:6: warning: no previous prototype for function 'xsc_build_rss_params' [-Wmissing-prototypes] 2768 | void xsc_build_rss_params(struct xsc_rss_params *rss_params, u16 num_channels) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2768:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2768 | void xsc_build_rss_params(struct xsc_rss_params *rss_params, u16 num_channels) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2786:6: warning: no previous prototype for function 'xsc_eth_build_nic_params' [-Wmissing-prototypes] 2786 | void xsc_eth_build_nic_params(struct xsc_adapter *adapter, u32 ch_num, u32 tc_num) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2786:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2786 | void xsc_eth_build_nic_params(struct xsc_adapter *adapter, u32 ch_num, u32 tc_num) | ^ | static >> drivers/net/ethernet/yunsilicon/xsc/net/main.c:2823:10: error: no member named 'dcbnl_ops' in 'struct net_device' 2823 | netdev->dcbnl_ops = &xsc_dcbnl_ops; | ~~~~~~ ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2814:6: warning: no previous prototype for function 'xsc_eth_build_nic_netdev' [-Wmissing-prototypes] 2814 | void xsc_eth_build_nic_netdev(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2814:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2814 | void xsc_eth_build_nic_netdev(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2880:5: warning: no previous prototype for function 'xsc_eth_create_xdev_resources' [-Wmissing-prototypes] 2880 | int xsc_eth_create_xdev_resources(struct xsc_core_device *xdev) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2880:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2880 | int xsc_eth_create_xdev_resources(struct xsc_core_device *xdev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2899:5: warning: no previous prototype for function 'xsc_eth_init_nic_rx' [-Wmissing-prototypes] 2899 | int xsc_eth_init_nic_rx(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2899:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2899 | int xsc_eth_init_nic_rx(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:3134:5: warning: no previous prototype for function 'xsc_net_reboot_event_handler' [-Wmissing-prototypes] 3134 | int xsc_net_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:3134:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3134 | int xsc_net_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ | static 52 warnings and 1 error generated. vim +2823 drivers/net/ethernet/yunsilicon/xsc/net/main.c d48b7d951d22f7f Wanrenyong 2023-10-27 2813 d48b7d951d22f7f Wanrenyong 2023-10-27 2814 void xsc_eth_build_nic_netdev(struct xsc_adapter *adapter) d48b7d951d22f7f Wanrenyong 2023-10-27 2815 { d48b7d951d22f7f Wanrenyong 2023-10-27 2816 struct net_device *netdev = adapter->netdev; d48b7d951d22f7f Wanrenyong 2023-10-27 2817 struct xsc_core_device *xdev = adapter->xdev; d48b7d951d22f7f Wanrenyong 2023-10-27 2818 d48b7d951d22f7f Wanrenyong 2023-10-27 2819 /* Set up network device as normal. */ d48b7d951d22f7f Wanrenyong 2023-10-27 2820 netdev->priv_flags |= IFF_UNICAST_FLT | IFF_LIVE_ADDR_CHANGE; d48b7d951d22f7f Wanrenyong 2023-10-27 2821 netdev->netdev_ops = &xsc_netdev_ops; d48b7d951d22f7f Wanrenyong 2023-10-27 2822 d48b7d951d22f7f Wanrenyong 2023-10-27 @2823 netdev->dcbnl_ops = &xsc_dcbnl_ops; d48b7d951d22f7f Wanrenyong 2023-10-27 2824 eth_set_ethtool_ops(netdev); d48b7d951d22f7f Wanrenyong 2023-10-27 2825 d48b7d951d22f7f Wanrenyong 2023-10-27 2826 netdev->min_mtu = SW_MIN_MTU; d48b7d951d22f7f Wanrenyong 2023-10-27 2827 netdev->max_mtu = SW_MAX_MTU; d48b7d951d22f7f Wanrenyong 2023-10-27 2828 /*mtu - macheaderlen - ipheaderlen should be aligned in 8B*/ d48b7d951d22f7f Wanrenyong 2023-10-27 2829 netdev->mtu = SW_DEFAULT_MTU; d48b7d951d22f7f Wanrenyong 2023-10-27 2830 d48b7d951d22f7f Wanrenyong 2023-10-27 2831 netdev->vlan_features |= NETIF_F_SG; d48b7d951d22f7f Wanrenyong 2023-10-27 2832 netdev->vlan_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;//NETIF_F_HW_CSUM; d48b7d951d22f7f Wanrenyong 2023-10-27 2833 netdev->vlan_features |= NETIF_F_GRO; d48b7d951d22f7f Wanrenyong 2023-10-27 2834 netdev->vlan_features |= NETIF_F_TSO;//NETIF_F_TSO_ECN d48b7d951d22f7f Wanrenyong 2023-10-27 2835 netdev->vlan_features |= NETIF_F_TSO6; d48b7d951d22f7f Wanrenyong 2023-10-27 2836 //todo: enable rx csum d48b7d951d22f7f Wanrenyong 2023-10-27 2837 netdev->vlan_features |= NETIF_F_RXCSUM; d48b7d951d22f7f Wanrenyong 2023-10-27 2838 netdev->vlan_features |= NETIF_F_RXHASH; d48b7d951d22f7f Wanrenyong 2023-10-27 2839 netdev->vlan_features |= NETIF_F_GSO_PARTIAL; d48b7d951d22f7f Wanrenyong 2023-10-27 2840 d48b7d951d22f7f Wanrenyong 2023-10-27 2841 netdev->hw_features = netdev->vlan_features; 23b8024ef459f8b tianx 2024-02-06 2842 netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; 7a77845c9768ccd Tian Xin 2024-11-06 2843 netdev->hw_features |= NETIF_F_HW_VLAN_STAG_RX | NETIF_F_HW_VLAN_STAG_TX; d48b7d951d22f7f Wanrenyong 2023-10-27 2844 d48b7d951d22f7f Wanrenyong 2023-10-27 2845 if (xsc_vxlan_allowed(xdev) || xsc_geneve_tx_allowed(xdev) || d48b7d951d22f7f Wanrenyong 2023-10-27 2846 xsc_any_tunnel_proto_supported(xdev)) { d48b7d951d22f7f Wanrenyong 2023-10-27 2847 netdev->hw_enc_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; d48b7d951d22f7f Wanrenyong 2023-10-27 2848 netdev->hw_enc_features |= NETIF_F_TSO; //NETIF_F_TSO_ECN d48b7d951d22f7f Wanrenyong 2023-10-27 2849 netdev->hw_enc_features |= NETIF_F_TSO6; d48b7d951d22f7f Wanrenyong 2023-10-27 2850 netdev->hw_enc_features |= NETIF_F_GSO_PARTIAL; d48b7d951d22f7f Wanrenyong 2023-10-27 2851 } d48b7d951d22f7f Wanrenyong 2023-10-27 2852 d48b7d951d22f7f Wanrenyong 2023-10-27 2853 netdev->features |= netdev->hw_features; d48b7d951d22f7f Wanrenyong 2023-10-27 2854 netdev->features |= NETIF_F_HIGHDMA; d48b7d951d22f7f Wanrenyong 2023-10-27 2855 } d48b7d951d22f7f Wanrenyong 2023-10-27 2856 :::::: The code at line 2823 was first introduced by commit :::::: d48b7d951d22f7f97d68ae7b580769827683d404 drivers: initial support for xsc drivers from Yunsilicon Technology :::::: TO: Wanrenyong <wanry(a)yunsilicon.com> :::::: CC: Wanrenyong <wanry(a)yunsilicon.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2544/2544] arch/x86/kernel/livepatch.c:55:6: warning: no previous prototype for function 'arch_check_jump_insn'
by kernel test robot 09 Dec '24

09 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: c8dbb3a6e214ad66d5d6099bf76e1f1c6eefc06f commit: 6b65db0bde760a026bd93ae93f5bcacfece087cb [2544/2544] livepatch: Fix huge_depth in arch_klp_check_activeness_func() config: x86_64-randconfig-123-20241205 (https://download.01.org/0day-ci/archive/20241208/202412080615.LTPtfUgh-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241208/202412080615.LTPtfUgh-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/202412080615.LTPtfUgh-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/x86/kernel/livepatch.c:21: In file included from include/linux/kallsyms.h:12: In file included from include/linux/mm.h:1581: include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> arch/x86/kernel/livepatch.c:55:6: warning: no previous prototype for function 'arch_check_jump_insn' [-Wmissing-prototypes] 55 | bool arch_check_jump_insn(unsigned long func_addr) | ^ arch/x86/kernel/livepatch.c:55:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 55 | bool arch_check_jump_insn(unsigned long func_addr) | ^ | static arch/x86/kernel/livepatch.c:224:5: warning: no previous prototype for function 'arch_klp_check_calltrace' [-Wmissing-prototypes] 224 | int arch_klp_check_calltrace(bool (*check_func)(void *, int *, unsigned long), void *data) | ^ arch/x86/kernel/livepatch.c:224:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 224 | int arch_klp_check_calltrace(bool (*check_func)(void *, int *, unsigned long), void *data) | ^ | static arch/x86/kernel/livepatch.c:309:6: warning: no previous prototype for function 'arch_klp_code_modify_prepare' [-Wmissing-prototypes] 309 | void arch_klp_code_modify_prepare(void) | ^ arch/x86/kernel/livepatch.c:309:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 309 | void arch_klp_code_modify_prepare(void) | ^ | static arch/x86/kernel/livepatch.c:315:6: warning: no previous prototype for function 'arch_klp_code_modify_post_process' [-Wmissing-prototypes] 315 | void arch_klp_code_modify_post_process(void) | ^ arch/x86/kernel/livepatch.c:315:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 315 | void arch_klp_code_modify_post_process(void) | ^ | static 5 warnings generated. -- In file included from kernel/livepatch/core.c:16: In file included from include/linux/kallsyms.h:12: In file included from include/linux/mm.h:1581: include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ kernel/livepatch/core.c:71:16: warning: no previous prototype for function 'klp_check_patch_kprobed' [-Wmissing-prototypes] 71 | struct kprobe *klp_check_patch_kprobed(struct klp_patch *patch) | ^ kernel/livepatch/core.c:71:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 71 | struct kprobe *klp_check_patch_kprobed(struct klp_patch *patch) | ^ | static kernel/livepatch/core.c:942:12: warning: no previous prototype for function 'arch_klp_init_func' [-Wmissing-prototypes] 942 | int __weak arch_klp_init_func(struct klp_object *obj, struct klp_func *func) | ^ kernel/livepatch/core.c:942:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 942 | int __weak arch_klp_init_func(struct klp_object *obj, struct klp_func *func) | ^ | static kernel/livepatch/core.c:1342:12: warning: no previous prototype for function 'arch_klp_check_calltrace' [-Wmissing-prototypes] 1342 | int __weak arch_klp_check_calltrace(bool (*fn)(void *, int *, unsigned long), void *data) | ^ kernel/livepatch/core.c:1342:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1342 | int __weak arch_klp_check_calltrace(bool (*fn)(void *, int *, unsigned long), void *data) | ^ | static >> kernel/livepatch/core.c:1347:13: warning: no previous prototype for function 'arch_check_jump_insn' [-Wmissing-prototypes] 1347 | bool __weak arch_check_jump_insn(unsigned long func_addr) | ^ kernel/livepatch/core.c:1347:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1347 | bool __weak arch_check_jump_insn(unsigned long func_addr) | ^ | static kernel/livepatch/core.c:1352:12: warning: no previous prototype for function 'arch_klp_check_activeness_func' [-Wmissing-prototypes] 1352 | int __weak arch_klp_check_activeness_func(struct klp_func *func, int enable, | ^ kernel/livepatch/core.c:1352:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1352 | int __weak arch_klp_check_activeness_func(struct klp_func *func, int enable, | ^ | static kernel/livepatch/core.c:1621:5: warning: no previous prototype for function 'klp_try_disable_patch' [-Wmissing-prototypes] 1621 | int klp_try_disable_patch(void *data) | ^ kernel/livepatch/core.c:1621:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1621 | int klp_try_disable_patch(void *data) | ^ | static kernel/livepatch/core.c:1655:13: warning: no previous prototype for function 'arch_klp_code_modify_prepare' [-Wmissing-prototypes] 1655 | void __weak arch_klp_code_modify_prepare(void) | ^ kernel/livepatch/core.c:1655:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1655 | void __weak arch_klp_code_modify_prepare(void) | ^ | static kernel/livepatch/core.c:1659:13: warning: no previous prototype for function 'arch_klp_code_modify_post_process' [-Wmissing-prototypes] 1659 | void __weak arch_klp_code_modify_post_process(void) | ^ kernel/livepatch/core.c:1659:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1659 | void __weak arch_klp_code_modify_post_process(void) | ^ | static kernel/livepatch/core.c:1663:14: warning: no previous prototype for function 'arch_klp_mem_alloc' [-Wmissing-prototypes] 1663 | void __weak *arch_klp_mem_alloc(size_t size) | ^ kernel/livepatch/core.c:1663:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1663 | void __weak *arch_klp_mem_alloc(size_t size) | ^ | static kernel/livepatch/core.c:1668:13: warning: no previous prototype for function 'arch_klp_mem_free' [-Wmissing-prototypes] 1668 | void __weak arch_klp_mem_free(void *mem) | ^ kernel/livepatch/core.c:1668:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1668 | void __weak arch_klp_mem_free(void *mem) | ^ | static kernel/livepatch/core.c:1696:13: warning: no previous prototype for function 'arch_klp_set_brk_func' [-Wmissing-prototypes] 1696 | void __weak arch_klp_set_brk_func(struct klp_func_node *func_node, void *new_func) | ^ kernel/livepatch/core.c:1696:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1696 | void __weak arch_klp_set_brk_func(struct klp_func_node *func_node, void *new_func) | ^ | static kernel/livepatch/core.c:2108:5: warning: no previous prototype for function 'klp_try_enable_patch' [-Wmissing-prototypes] 2108 | int klp_try_enable_patch(void *data) | ^ kernel/livepatch/core.c:2108:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2108 | int klp_try_enable_patch(void *data) | ^ | static 13 warnings generated. vim +/arch_check_jump_insn +55 arch/x86/kernel/livepatch.c 54 > 55 bool arch_check_jump_insn(unsigned long func_addr) 56 { 57 int len = JMP_E9_INSN_SIZE; 58 struct insn insn; 59 u8 *addr = (u8*)func_addr; 60 61 do { 62 if (is_jump_insn(addr)) 63 return true; 64 insn_init(&insn, addr, MAX_INSN_SIZE, 1); 65 insn_get_length(&insn); 66 if (!insn.length || !insn_complete(&insn)) 67 return true; 68 len -= insn.length; 69 addr += insn.length; 70 } while (len > 0); 71 72 return false; 73 } 74 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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