CC: [email protected] CC: Linux Memory Management List <[email protected]> TO: Christophe Leroy <[email protected]> CC: Michael Ellerman <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 37dfbfbdca66834bc0f64ec9b35e09ac6c8898da commit: b966f2279048ee9f30d83ef8568b99fa40917c54 [9973/12022] powerpc/syscall: Do not check unsupported scv vector on PPC32 :::::: branch date: 2 hours ago :::::: commit date: 11 days ago config: powerpc64-randconfig-m031-20210222 (attached as .config) compiler: powerpc64-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> smatch warnings: arch/powerpc/include/asm/ptrace.h:234 trap_is_unsupported_scv() warn: masked condition '(regs->trap & ~17) == 32752' is always false. vim +234 arch/powerpc/include/asm/ptrace.h 7fa95f9adaee7e Nicholas Piggin 2020-06-11 231 b966f2279048ee Christophe Leroy 2021-02-09 232 static inline bool trap_is_unsupported_scv(struct pt_regs *regs) b966f2279048ee Christophe Leroy 2021-02-09 233 { b966f2279048ee Christophe Leroy 2021-02-09 @234 return IS_ENABLED(CONFIG_PPC_BOOK3S_64) && TRAP(regs) == 0x7ff0; b966f2279048ee Christophe Leroy 2021-02-09 235 } b966f2279048ee Christophe Leroy 2021-02-09 236 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
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