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[PATCH OLK-5.10] media: cx24116: prevent overflows on SNR calculus
by Li Nan 09 Dec '24

09 Dec '24

From: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> stable inclusion from stable-v5.10.230 commit 828047c70f4716fde4b1316f7b610e97a4e83824 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AVY CVE: CVE-2024-50290 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 576a307a7650bd544fbb24df801b9b7863b85e2f upstream. as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that. Fixes: 8953db793d5b ("V4L/DVB (9178): cx24116: Add module parameter to return SNR as ESNO.") Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Li Nan <linan122(a)huawei.com> --- drivers/media/dvb-frontends/cx24116.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c index ea8264ccbb4e..191645a86550 100644 --- a/drivers/media/dvb-frontends/cx24116.c +++ b/drivers/media/dvb-frontends/cx24116.c @@ -741,6 +741,7 @@ static int cx24116_read_snr_pct(struct dvb_frontend *fe, u16 *snr) { struct cx24116_state *state = fe->demodulator_priv; u8 snr_reading; + int ret; static const u32 snr_tab[] = { /* 10 x Table (rounded up) */ 0x00000, 0x0199A, 0x03333, 0x04ccD, 0x06667, 0x08000, 0x0999A, 0x0b333, 0x0cccD, 0x0e667, @@ -749,7 +750,11 @@ static int cx24116_read_snr_pct(struct dvb_frontend *fe, u16 *snr) dprintk("%s()\n", __func__); - snr_reading = cx24116_readreg(state, CX24116_REG_QUALITY0); + ret = cx24116_readreg(state, CX24116_REG_QUALITY0); + if (ret < 0) + return ret; + + snr_reading = ret; if (snr_reading >= 0xa0 /* 100% */) *snr = 0xffff; -- 2.39.2

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[PATCH OLK-5.10] mm: only enforce minimum stack gap size if it's sensible
by Liu Shixin 09 Dec '24

09 Dec '24

From: David Gow <davidgow(a)google.com> stable inclusion from stable-v5.10.227 commit 52f7cab2903959316c907441100adef85eba88a7 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB8I85 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 69b50d4351ed924f29e3d46b159e28f70dfc707f upstream. The generic mmap_base code tries to leave a gap between the top of the stack and the mmap base address, but enforces a minimum gap size (MIN_GAP) of 128MB, which is too large on some setups. In particular, on arm tasks without ADDR_LIMIT_32BIT, the STACK_TOP value is less than 128MB, so it's impossible to fit such a gap in. Only enforce this minimum if MIN_GAP < MAX_GAP, as we'd prefer to honour MAX_GAP, which is defined proportionally, so scales better and always leaves us with both _some_ stack space and some room for mmap. This fixes the usercopy KUnit test suite on 32-bit arm, as it doesn't set any personality flags so gets the default (in this case 26-bit) task size. This test can be run with: ./tools/testing/kunit/kunit.py run --arch arm usercopy --make_options LLVM=1 Link: https://lkml.kernel.org/r/20240803074642.1849623-2-davidgow@google.com Fixes: dba79c3df4a2 ("arm: use generic mmap top-down layout and brk randomization") Signed-off-by: David Gow <davidgow(a)google.com> Reviewed-by: Kees Cook <kees(a)kernel.org> Cc: Alexandre Ghiti <alex(a)ghiti.fr> Cc: Linus Walleij <linus.walleij(a)linaro.org> Cc: Luis Chamberlain <mcgrof(a)kernel.org> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Russell King <linux(a)armlinux.org.uk> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Liu Shixin <liushixin2(a)huawei.com> --- mm/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/util.c b/mm/util.c index 63d510d39c47..b2e0ae3c65aa 100644 --- a/mm/util.c +++ b/mm/util.c @@ -420,7 +420,7 @@ static unsigned long mmap_base(unsigned long rnd, struct rlimit *rlim_stack) if (gap + pad > gap) gap += pad; - if (gap < MIN_GAP) + if (gap < MIN_GAP && MIN_GAP < MAX_GAP) gap = MIN_GAP; else if (gap > MAX_GAP) gap = MAX_GAP; -- 2.34.1

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[PATCH OLK-6.6 0/2] fork: Return early to improve the fork performance
by Jinjie Ruan 09 Dec '24

09 Dec '24

Return early if ctx is NULL for dup_userfaultfd() or if anon_vma is NULL for anon_vma_fork(). Jinjie Ruan (2): fork: Return early if ctx is NULL for dup_userfaultfd() fork: Return early if anon_vma is NULL for anon_vma_fork() fs/userfaultfd.c | 2 -- kernel/fork.c | 17 ++++++++++++----- mm/rmap.c | 4 ---- 3 files changed, 12 insertions(+), 11 deletions(-) -- 2.34.1

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[PATCH OLK-6.6] 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 4e3f3ce2abdd..8fa7b37152c0 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -14551,8 +14551,12 @@ 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 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

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[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

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