Buildresult: linus/se7619_defconfig/sh4-gcc13 built on Mar 30, 09:01

kisskb

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Status:	OK
Date/Time:	Mar 30, 09:01
Duration:	0:00:24.340168
Builder:	ka7
Revision:	x86/bugs: Fix the SRSO mitigation on Zen3/4 (`4535e1a4174c4111d92c5a9a21e542d232e0fcaa)`
Target:	linus/se7619_defconfig/sh4-gcc13
Branch:	linus
Compiler:	sh4-gcc13 (sh4-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	se7619_defconfig (download)
Log:	Download original Possible warnings (10) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/sh/mm/cache-sh2.c:85:13: warning: no previous prototype for 'sh2_cache_init' [-Wmissing-prototypes] arch/sh/mm/nommu.c:76:13: warning: no previous prototype for 'kmap_coherent_init' [-Wmissing-prototypes] arch/sh/mm/nommu.c:80:7: warning: no previous prototype for 'kmap_coherent' [-Wmissing-prototypes] arch/sh/mm/nommu.c:86:6: warning: no previous prototype for 'kunmap_coherent' [-Wmissing-prototypes] arch/sh/kernel/cpu/init.c:99:29: warning: no previous prototype for 'l2_cache_init' [-Wmissing-prototypes] arch/sh/kernel/return_address.c:49:7: warning: no previous prototype for 'return_address' [-Wmissing-prototypes] arch/sh/kernel/sys_sh.c:58:16: warning: no previous prototype for 'sys_cacheflush' [-Wmissing-prototypes] arch/sh/kernel/traps_32.c:735:6: warning: no previous prototype for 'per_cpu_trap_init' [-Wmissing-prototypes] arch/sh/kernel/hw_breakpoint.c:135:5: warning: no previous prototype for 'arch_bp_generic_fields' [-Wmissing-prototypes] Full Log # git rev-parse -q --verify 4535e1a4174c4111d92c5a9a21e542d232e0fcaa^{commit} 4535e1a4174c4111d92c5a9a21e542d232e0fcaa already have revision, skipping fetch # git checkout -q -f -B kisskb 4535e1a4174c4111d92c5a9a21e542d232e0fcaa # git clean -qxdf # < git log -1 # commit 4535e1a4174c4111d92c5a9a21e542d232e0fcaa # Author: Borislav Petkov (AMD) <bp@alien8.de> # Date: Thu Mar 28 13:59:05 2024 +0100 # # x86/bugs: Fix the SRSO mitigation on Zen3/4 # # The original version of the mitigation would patch in the calls to the # untraining routines directly. That is, the alternative() in UNTRAIN_RET # will patch in the CALL to srso_alias_untrain_ret() directly. # # However, even if commit e7c25c441e9e ("x86/cpu: Cleanup the untrain # mess") meant well in trying to clean up the situation, due to micro- # architectural reasons, the untraining routine srso_alias_untrain_ret() # must be the target of a CALL instruction and not of a JMP instruction as # it is done now. # # Reshuffle the alternative macros to accomplish that. # # Fixes: e7c25c441e9e ("x86/cpu: Cleanup the untrain mess") # Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> # Reviewed-by: Ingo Molnar <mingo@kernel.org> # Cc: stable@kernel.org # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 4535e1a4174c4111d92c5a9a21e542d232e0fcaa # make -s -j 32 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- se7619_defconfig # < make -s -j 32 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- help # make -s -j 32 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- olddefconfig # make -s -j 32 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/sh/mm/cache-sh2.c:85:13: warning: no previous prototype for 'sh2_cache_init' [-Wmissing-prototypes] 85 \| void __init sh2_cache_init(void) \| ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/nommu.c:76:13: warning: no previous prototype for 'kmap_coherent_init' [-Wmissing-prototypes] 76 \| void __init kmap_coherent_init(void) \| ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/nommu.c:80:7: warning: no previous prototype for 'kmap_coherent' [-Wmissing-prototypes] 80 \| void kmap_coherent(struct page page, unsigned long addr) \| ^~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/nommu.c:86:6: warning: no previous prototype for 'kunmap_coherent' [-Wmissing-prototypes] 86 \| void kunmap_coherent(void kvaddr) \| ^~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/cpu/init.c:99:29: warning: no previous prototype for 'l2_cache_init' [-Wmissing-prototypes] 99 \| void __attribute__ ((weak)) l2_cache_init(void) \| ^~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/return_address.c:49:7: warning: no previous prototype for 'return_address' [-Wmissing-prototypes] 49 \| void return_address(unsigned int depth) \| ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/sys_sh.c:58:16: warning: no previous prototype for 'sys_cacheflush' [-Wmissing-prototypes] 58 \| asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op) \| ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/traps_32.c:735:6: warning: no previous prototype for 'per_cpu_trap_init' [-Wmissing-prototypes] 735 \| void per_cpu_trap_init(void) \| ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/hw_breakpoint.c:135:5: warning: no previous prototype for 'arch_bp_generic_fields' [-Wmissing-prototypes] 135 \| int arch_bp_generic_fields(int sh_len, int sh_type, \| ^~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_se7619_defconfig_sh4-gcc13 # Build took: 0:00:24.340168

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