On Tue, Apr 11, 2023 at 07:26:41PM +0530, Naresh Kamboju wrote:
Hi,
On Mon, 3 Apr 2023 at 18:35, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
On Mon, Apr 03, 2023 at 03:47:11PM +0530, Naresh Kamboju wrote:
Following build warning noticed on arm64,
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
This patch is now in queue 5.15,
suspecting commit: KVM: arm64: PMU: Fix GET_ONE_REG for vPMC regs to return the current value commit 9228b26194d1cc00449f12f306f53ef2e234a55b upstream.
Now dropped, thanks!
I have started noticing this build error again on queue 5.15.
arch/arm64/kvm/sys_regs.c:1671:43: error: initialization of 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)' from incompatible pointer type 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)' {aka 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)'} [-Werror=incompatible-pointer-types] 1671 | .reg = PMCCNTR_EL0, .get_user = get_pmu_evcntr}, | ^~~~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:1671:43: note: (near initialization for 'sys_reg_descs[224].__get_user') arch/arm64/kvm/sys_regs.c:999:48: error: initialization of 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, const struct kvm_one_reg *, void *)' from incompatible pointer type 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, u64 *)' {aka 'int (*)(struct kvm_vcpu *, const struct sys_reg_desc *, long long unsigned int *)'} [-Werror=incompatible-pointer-types] 999 | .reset = reset_pmevcntr, .get_user = get_pmu_evcntr, \ | ^~~~
https://qa-reports.linaro.org/lkft/linux-stable-rc-queues-queue_5.15/build/v...
Thanks, I've dropped it from the queue now.
greg k-h