CC: [email protected] BCC: [email protected] CC: [email protected] TO: Alexander Gordeev <[email protected]> CC: Heiko Carstens <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9be9ed2612b5aedb52a2c240edb1630b6b743cb6 commit: c7ed509b21b6566990ff39a6744cd5e214b5dca9 s390/nmi: disable interrupts on extended save area update date: 5 months ago :::::: branch date: 74 minutes ago :::::: commit date: 5 months ago compiler: s390-linux-gcc (GCC) 11.3.0 reproduce (cppcheck warning): # apt-get install cppcheck git checkout c7ed509b21b6566990ff39a6744cd5e214b5dca9 cppcheck --quiet --enable=style,performance,portability --template=gcc FILE If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> cppcheck possible warnings: (new ones prefixed by >>, may not real problems) >> arch/s390/pci/pci_clp.c:38:16: warning: Local variable 'rsp' shadows outer >> argument [shadowArgument] unsigned int rsp; ^ arch/s390/pci/pci_clp.c:35:46: note: Shadowed declaration static inline void zpci_err_clp(unsigned int rsp, int rc) ^ arch/s390/pci/pci_clp.c:38:16: note: Shadow variable unsigned int rsp; ^ >> arch/s390/pci/pci_clp.c:39:7: warning: Local variable 'rc' shadows outer >> argument [shadowArgument] int rc; ^ arch/s390/pci/pci_clp.c:35:55: note: Shadowed declaration static inline void zpci_err_clp(unsigned int rsp, int rc) ^ arch/s390/pci/pci_clp.c:39:7: note: Shadow variable int rc; ^ -- >> arch/s390/kernel/nmi.c:109:26: warning: Parameter 'mcesad' can be declared >> with const [constParameter] void nmi_free_mcesa(u64 *mcesad) ^ vim +/mcesad +109 arch/s390/kernel/nmi.c 6c81511ca1f52a arch/s390/kernel/nmi.c Martin Schwidefsky 2017-10-12 108 c7ed509b21b656 arch/s390/kernel/nmi.c Alexander Gordeev 2021-12-10 @109 void nmi_free_mcesa(u64 *mcesad) 6c81511ca1f52a arch/s390/kernel/nmi.c Martin Schwidefsky 2017-10-12 110 { 6c81511ca1f52a arch/s390/kernel/nmi.c Martin Schwidefsky 2017-10-12 111 if (!nmi_needs_mcesa()) 6c81511ca1f52a arch/s390/kernel/nmi.c Martin Schwidefsky 2017-10-12 112 return; c7ed509b21b656 arch/s390/kernel/nmi.c Alexander Gordeev 2021-12-10 113 kmem_cache_free(mcesa_cache, __va(*mcesad & MCESA_ORIGIN_MASK)); 6c81511ca1f52a arch/s390/kernel/nmi.c Martin Schwidefsky 2017-10-12 114 } 77fa22450de00d drivers/s390/s390mach.c Heiko Carstens 2005-06-25 115 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
