Hi Tony, Thank you for the patch! Yet something to improve: [auto build test ERROR on s390/features] [also build test ERROR on v4.17-rc1 next-20180420] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Tony-Krowiak/KVM-s390-reset-crypto-attributes-for-all-vcpus/20180421-050734 base: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features config: s390-allyesconfig (attached as .config) compiler: s390x-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=s390 All error/warnings (new ones prefixed by >>): arch/s390/kvm/kvm-s390.c: In function 'kvm_s390_vcpu_crypto_reset_all': >> arch/s390/kvm/kvm-s390.c:800:10: error: implicit declaration of function 'kvm_s390_vcpu_crypto_setup'; did you mean 'kvm_s390_vcpu_crypto_reset_all'? [-Werror=implicit-function-declaration] kvm_s390_vcpu_crypto_setup(vcpu); ^~~~~~~~~~~~~~~~~~~~~~~~~~ kvm_s390_vcpu_crypto_reset_all arch/s390/kvm/kvm-s390.c: At top level: >> arch/s390/kvm/kvm-s390.c:805:13: warning: conflicting types for 'kvm_s390_vcpu_crypto_setup' static void kvm_s390_vcpu_crypto_setup(struct kvm_vcpu *vcpu); ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> arch/s390/kvm/kvm-s390.c:805:13: error: static declaration of 'kvm_s390_vcpu_crypto_setup' follows non-static declaration arch/s390/kvm/kvm-s390.c:800:10: note: previous implicit declaration of 'kvm_s390_vcpu_crypto_setup' was here kvm_s390_vcpu_crypto_setup(vcpu); ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/kvm-s390.c: In function 'kvm_s390_vm_set_crypto': arch/s390/kvm/kvm-s390.c:810:6: warning: unused variable 'i' [-Wunused-variable] int i; ^ arch/s390/kvm/kvm-s390.c:809:19: warning: unused variable 'vcpu' [-Wunused-variable] struct kvm_vcpu *vcpu; ^~~~ cc1: some warnings being treated as errors vim +800 arch/s390/kvm/kvm-s390.c 791 792 void kvm_s390_vcpu_crypto_reset_all(struct kvm *kvm) 793 { 794 int i; 795 struct kvm_vcpu *vcpu; 796 797 kvm_s390_vcpu_block_all(kvm); 798 799 kvm_for_each_vcpu(i, vcpu, kvm) > 800 kvm_s390_vcpu_crypto_setup(vcpu); 801 802 kvm_s390_vcpu_unblock_all(kvm); 803 } 804 > 805 static void kvm_s390_vcpu_crypto_setup(struct kvm_vcpu *vcpu); 806 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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