From: Paolo Bonzini Date: Thu, 13 Feb 2020 17:24:48 +0000 (+0100) Subject: KVM: x86: fix incorrect comparison in trace event X-Git-Tag: v5.10.7~3024^2~41 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=147f1a1fe5d7e6b01b8df4d0cbd6f9eaf6b6c73b;p=platform%2Fkernel%2Flinux-rpi.git KVM: x86: fix incorrect comparison in trace event The "u" field in the event has three states, -1/0/1. Using u8 however means that comparison with -1 will always fail, so change to signed char. Signed-off-by: Paolo Bonzini --- diff --git a/arch/x86/kvm/mmutrace.h b/arch/x86/kvm/mmutrace.h index 3c6522b..ffcd96f 100644 --- a/arch/x86/kvm/mmutrace.h +++ b/arch/x86/kvm/mmutrace.h @@ -339,7 +339,7 @@ TRACE_EVENT( /* These depend on page entry type, so compute them now. */ __field(bool, r) __field(bool, x) - __field(u8, u) + __field(signed char, u) ), TP_fast_assign(