Buildresult: powerpc-next/x86_64-allmodconfig/x86_64-gcc11 built on Mar 15 2022, 16:09

kisskb

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Status:	OK
Date/Time:	Mar 15 2022, 16:09
Duration:	0:57:30.823217
Builder:	ka2
Revision:	powerpc/64: Add UADDR64 relocation support (`d799769188529abc6cbf035a10087a51f7832b6b)`
Target:	powerpc-next/x86_64-allmodconfig/x86_64-gcc11
Branch:	powerpc-next
Compiler:	x86_64-gcc11 (x86_64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (14) vmlinux.o: warning: objtool: __do_fast_syscall_32()+0xa: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_syscall_64()+0x9: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x9: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_general_protection()+0x22: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x20: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_start()+0x5c: call to __kasan_check_write() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_gather_info()+0x5f: call to v8086_mode.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_read_aux()+0x8a: call to mca_msr_reg() leaves .noinstr.text section vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_severity_amd.constprop.0()+0xca: call to mce_severity_amd_smca() leaves .noinstr.text section vmlinux.o: warning: objtool: .text+0x5342e: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section Full Log # git rev-parse -q --verify d799769188529abc6cbf035a10087a51f7832b6b^{commit} d799769188529abc6cbf035a10087a51f7832b6b already have revision, skipping fetch # git checkout -q -f -B kisskb d799769188529abc6cbf035a10087a51f7832b6b # git clean -qxdf # < git log -1 # commit d799769188529abc6cbf035a10087a51f7832b6b # Author: Alexey Kardashevskiy <aik@ozlabs.ru> # Date: Wed Mar 9 17:18:22 2022 +1100 # # powerpc/64: Add UADDR64 relocation support # # When ld detects unaligned relocations, it emits R_PPC64_UADDR64 # relocations instead of R_PPC64_RELATIVE. Currently R_PPC64_UADDR64 are # detected by arch/powerpc/tools/relocs_check.sh and expected not to work. # Below is a simple chunk to trigger this behaviour (this disables # optimization for the demonstration purposes only, this also happens with # -O1/-O2 when CONFIG_PRINTK_INDEX=y, for example): # # \#pragma GCC push_options # \#pragma GCC optimize ("O0") # struct entry { # const char *file; # int line; # } __attribute__((packed)); # static const struct entry e1 = { .file = __FILE__, .line = __LINE__ }; # static const struct entry e2 = { .file = __FILE__, .line = __LINE__ }; # ... # prom_printf("e1=%s %lx %lx\n", e1.file, (unsigned long) e1.file, mfmsr()); # prom_printf("e2=%s %lx\n", e2.file, (unsigned long) e2.file); # \#pragma GCC pop_options # # This adds support for UADDR64 for 64bit. This reuses __dynamic_symtab # from the 32bit code which supports more relocation types already. # # Because RELACOUNT includes only R_PPC64_RELATIVE, this replaces it with # RELASZ which is the size of all relocation records. # # Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20220309061822.168173-1-aik@ozlabs.ru # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 d799769188529abc6cbf035a10087a51f7832b6b # < make -s -j 8 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 8 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 8 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 8 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- vmlinux.o: warning: objtool: __do_fast_syscall_32()+0xa: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_syscall_64()+0x9: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x9: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_general_protection()+0x22: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x20: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_start()+0x5c: call to __kasan_check_write() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_gather_info()+0x5f: call to v8086_mode.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_read_aux()+0x8a: call to mca_msr_reg() leaves .noinstr.text section vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: mce_severity_amd.constprop.0()+0xca: call to mce_severity_amd_smca() leaves .noinstr.text section vmlinux.o: warning: objtool: .text+0x5342e: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section Completed OK # rm -rf /kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc11 # Build took: 0:57:30.823217

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