Buildresult: linus/sparc-allmodconfig/sparc64-gcc13 built on Sep 2, 09:06

kisskb

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Status:	Failed
Date/Time:	Sep 2, 09:06
Duration:	0:19:07.346455
Builder:	alpine3
Revision:	Merge tag 'x86-urgent-2024-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`c9f016e72b5cc7d4d68fac51f8e72c8c7a69c06e)`
Target:	linus/sparc-allmodconfig/sparc64-gcc13
Branch:	linus
Compiler:	sparc64-gcc13 (sparc64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	allmodconfig (download)
Log:	Download original Possible errors kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] cc1: all warnings being treated as errors make[4]: * [scripts/Makefile.build:244: kernel/fork.o] Error 1 make[3]: * [scripts/Makefile.build:485: kernel] Error 2 make[2]: * [Makefile:1925: .] Error 2 make[1]: * [Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 Possible warnings (3) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] 3072 \| #warning clone3() entry point is missing, please fix Full Log # git gc Expanding reachable commits in commit graph: 22252 Expanding reachable commits in commit graph: 52146 Expanding reachable commits in commit graph: 85060 Expanding reachable commits in commit graph: 112886 Expanding reachable commits in commit graph: 139911 Expanding reachable commits in commit graph: 166567 Expanding reachable commits in commit graph: 198503 Expanding reachable commits in commit graph: 229125 Expanding reachable commits in commit graph: 258164 Expanding reachable commits in commit graph: 297667 Expanding reachable commits in commit graph: 335032 Expanding reachable commits in commit graph: 366547 Expanding reachable commits in commit graph: 393010 Expanding reachable commits in commit graph: 425777 Expanding reachable commits in commit graph: 454894 Expanding reachable commits in commit graph: 487755 Expanding reachable commits in commit graph: 539940 Expanding reachable commits in commit graph: 577074 Expanding reachable commits in commit graph: 612286 Expanding reachable commits in commit graph: 646595 Expanding reachable commits in commit graph: 680803 Expanding reachable commits in commit graph: 713732 Expanding reachable commits in commit graph: 742933 Expanding reachable commits in commit graph: 768658 Expanding reachable commits in commit graph: 795627 Expanding reachable commits in commit graph: 828732 Expanding reachable commits in commit graph: 861934 Expanding reachable commits in commit graph: 899483 Expanding reachable commits in commit graph: 934650 Expanding reachable commits in commit graph: 964910 Expanding reachable commits in commit graph: 984963 Expanding reachable commits in commit graph: 1005775 Expanding reachable commits in commit graph: 1026304 Expanding reachable commits in commit graph: 1046340 Expanding reachable commits in commit graph: 1057421 Expanding reachable commits in commit graph: 1077931 Expanding reachable commits in commit graph: 1098248 Expanding reachable commits in commit graph: 1121178 Expanding reachable commits in commit graph: 1153807 Expanding reachable commits in commit graph: 1201059 Expanding reachable commits in commit graph: 1243783 Expanding reachable commits in commit graph: 1285243 Expanding reachable commits in commit graph: 1296155, done. Finding extra edges in commit graph: 34% (442560/1296155) Finding extra edges in commit graph: 35% (453655/1296155) Finding extra edges in commit graph: 36% (466616/1296155) Finding extra edges in commit graph: 37% (479578/1296155) Finding extra edges in commit graph: 38% (492539/1296155) Finding extra edges in commit graph: 39% (505501/1296155) Finding extra edges in commit graph: 40% (518462/1296155) Finding extra edges in commit graph: 41% (531424/1296155) Finding extra edges in commit graph: 42% (544386/1296155) Finding extra edges in commit graph: 43% (557347/1296155) Finding extra edges in commit graph: 44% (570309/1296155) Finding extra edges in commit graph: 45% (583270/1296155) Finding extra edges in commit graph: 46% (596232/1296155) Finding extra edges in commit graph: 47% (609193/1296155) Finding extra edges in commit graph: 48% (622155/1296155) Finding extra edges in commit graph: 49% (635116/1296155) Finding extra edges in commit graph: 50% (648078/1296155) Finding extra edges in commit graph: 51% (661040/1296155) Finding extra edges in commit graph: 52% (674001/1296155) Finding extra edges in commit graph: 53% (686963/1296155) Finding extra edges in commit graph: 54% (699924/1296155) Finding extra edges in commit graph: 55% (712886/1296155) Finding extra edges in commit graph: 56% (725847/1296155) Finding extra edges in commit graph: 57% (738809/1296155) Finding extra edges in commit graph: 58% (751770/1296155) Finding extra edges in commit graph: 59% (764732/1296155) Finding extra edges in commit graph: 60% (777693/1296155) Finding extra edges in commit graph: 61% (790655/1296155) Finding extra edges in commit graph: 62% (803617/1296155) Finding extra edges in commit graph: 63% (816578/1296155) Finding extra edges in commit graph: 64% (829540/1296155) Finding extra edges in commit graph: 65% (842501/1296155) Finding extra edges in commit graph: 66% (855463/1296155) Finding extra edges in commit graph: 67% (868424/1296155) Finding extra edges in commit graph: 68% (881386/1296155) Finding extra edges in commit graph: 69% (894347/1296155) Finding extra edges in commit graph: 70% (907309/1296155) Finding extra edges in commit graph: 71% (920271/1296155) Finding extra edges in commit graph: 72% (933232/1296155) Finding extra edges in commit graph: 73% (946194/1296155) Finding extra edges in commit graph: 74% (959155/1296155) Finding extra edges in commit graph: 75% (972117/1296155) Finding extra edges in commit graph: 76% (985078/1296155) Finding extra edges in commit graph: 77% (998040/1296155) Finding extra edges in commit graph: 78% (1011001/1296155) Finding extra edges in commit graph: 79% (1023963/1296155) Finding extra edges in commit graph: 80% (1036924/1296155) Finding extra edges in commit graph: 81% (1049886/1296155) Finding extra edges in commit graph: 82% (1062848/1296155) Finding extra edges in commit graph: 83% (1075809/1296155) Finding extra edges in commit graph: 84% (1088771/1296155) Finding extra edges in commit graph: 85% (1101732/1296155) Finding extra edges in commit graph: 86% (1114694/1296155) Finding extra edges in commit graph: 87% (1127655/1296155) Finding extra edges in commit graph: 88% (1140617/1296155) Finding extra edges in commit graph: 89% (1153578/1296155) Finding extra edges in commit graph: 90% (1166540/1296155) Finding extra edges in commit graph: 91% (1179502/1296155) Finding extra edges in commit graph: 92% (1192463/1296155) Finding extra edges in commit graph: 93% (1205425/1296155) Finding extra edges in commit graph: 94% (1218386/1296155) Finding extra edges in commit graph: 95% (1231348/1296155) Finding extra edges in commit graph: 96% (1244309/1296155) Finding extra edges in commit graph: 97% (1257271/1296155) Finding extra edges in commit graph: 98% (1270232/1296155) Finding extra edges in commit graph: 99% (1283194/1296155) Finding extra edges in commit graph: 100% (1296155/1296155) Finding extra edges in commit graph: 100% (1296155/1296155), done. 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In fact both # conditions need to be true. Otherwise the enablement of LBR in the # IA32_XSS MSR fails and subsequently the machine crashes on the next # XRSTORS operation because IA32_XSS is not initialized. # # Cache the XSTATE support bit during init and make the related # functions use this cached information and the LBR CPU feature bit to # cure this. # # - Cure a long standing bug in KASLR # # KASLR uses the full address space between PAGE_OFFSET and vaddr_end # to randomize the starting points of the direct map, vmalloc and # vmemmap regions. It thereby limits the size of the direct map by # using the installed memory size plus an extra configurable margin for # hot-plug memory. This limitation is done to gain more randomization # space because otherwise only the holes between the direct map, # vmalloc, vmemmap and vaddr_end would be usable for randomizing. # # The limited direct map size is not exposed to the rest of the kernel, # so the memory hot-plug and resource management related code paths # still operate under the assumption that the available address space # can be determined with MAX_PHYSMEM_BITS. # # request_free_mem_region() allocates from (1 << MAX_PHYSMEM_BITS) - 1 # downwards. That means the first allocation happens past the end of # the direct map and if unlucky this address is in the vmalloc space, # which causes high_memory to become greater than VMALLOC_START and # consequently causes iounmap() to fail for valid ioremap addresses. # # Cure this by exposing the end of the direct map via PHYSMEM_END and # use that for the memory hot-plug and resource management related # places instead of relying on MAX_PHYSMEM_BITS. In the KASLR case # PHYSMEM_END maps to a variable which is initialized by the KASLR # initialization and otherwise it is based on MAX_PHYSMEM_BITS as # before. # # - Prevent a data leak in mmio_read(). The TDVMCALL exposes the value of # an initialized variabled on the stack to the VMM. The variable is # only required as output value, so it does not have to exposed to the # VMM in the first place. # # - Prevent an array overrun in the resource control code on systems with # Sub-NUMA Clustering enabled because the code failed to adjust the # index by the number of SNC nodes per L3 cache. # # * tag 'x86-urgent-2024-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/resctrl: Fix arch_mbm_* array overrun on SNC # x86/tdx: Fix data leak in mmio_read() # x86/kaslr: Expose and use the end of the physical memory address space # x86/fpu: Avoid writing LBR bit to IA32_XSS unless supported # x86/apic: Make x2apic_disable() work correctly # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 c9f016e72b5cc7d4d68fac51f8e72c8c7a69c06e # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_64BIT=n # Added to kconfig # < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- help # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- olddefconfig # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] 3072 \| #warning clone3() entry point is missing, please fix \| ^~~~~~~ cc1: all warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:244: kernel/fork.o] Error 1 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:485: kernel] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/Makefile:1925: .] Error 2 make[1]: * [/kisskb/src/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 Command 'make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allmodconfig_sparc64-gcc13 # Build took: 0:19:07.346455

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