| Message ID | 20240517180341.974251-1-seanjc@google.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | KVM: x86: Force KVM_WERROR if the global WERROR is enabled | expand |
On Fri, 17 May 2024 11:03:41 -0700, Sean Christopherson wrote: > Force KVM_WERROR if the global WERROR is enabled to avoid pestering the > user about a Kconfig that will ultimately be ignored. Force KVM_WERROR > instead of making it mutually exclusive with WERROR to avoid generating a > .config builds KVM with -Werror, but has KVM_WERROR=n. > > Applied to kvm-x86 misc, thanks! [1/1] KVM: x86: Force KVM_WERROR if the global WERROR is enabled https://github.com/kvm-x86/linux/commit/ab28db6b95ed -- https://github.com/kvm-x86/linux/tree/next
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 2a7f69abcac3..75082c4a9ac4 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -44,6 +44,7 @@ config KVM select KVM_VFIO select HAVE_KVM_PM_NOTIFIER if PM select KVM_GENERIC_HARDWARE_ENABLING + select KVM_WERROR if WERROR help Support hosting fully virtualized guest machines using hardware virtualization extensions. You will need a fairly recent @@ -66,7 +67,7 @@ config KVM_WERROR # FRAME_WARN, i.e. KVM_WERROR=y with KASAN=y requires special tuning. # Building KVM with -Werror and KASAN is still doable via enabling # the kernel-wide WERROR=y. - depends on KVM && EXPERT && !KASAN + depends on KVM && ((EXPERT && !KASAN) || WERROR) help Add -Werror to the build flags for KVM.
Force KVM_WERROR if the global WERROR is enabled to avoid pestering the user about a Kconfig that will ultimately be ignored. Force KVM_WERROR instead of making it mutually exclusive with WERROR to avoid generating a .config builds KVM with -Werror, but has KVM_WERROR=n. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sean Christopherson <seanjc@google.com> --- arch/x86/kvm/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) base-commit: 4aad0b1893a141f114ba40ed509066f3c9bc24b0