On 10/08/20 03:17, Jiaxun Yang wrote: > There is a fallthrough comment being forgotten, > GCC complains about it: > > arch/mips/kvm/emulate.c: In function kvm_mips_emulate_load: > arch/mips/kvm/emulate.c:1936:21: error: this statement may fall through > 1936 | vcpu->mmio_needed = 1; /* unsigned */ > | ~~~~~~~~~~~~~~~~~~^~~ > arch/mips/kvm/emulate.c:1939:2: note: here > 1939 | case lw_op: > > Just fix it. > > Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> > Reviewed-by: Huacai Chen <chenhc@xxxxxxxxxx> > --- > This is blocking KVM MIPS from build, so it needs to get into 5.9. > --- > arch/mips/kvm/emulate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c > index 703782355318..d70c4f8e14e2 100644 > --- a/arch/mips/kvm/emulate.c > +++ b/arch/mips/kvm/emulate.c > @@ -1935,7 +1935,7 @@ enum emulation_result kvm_mips_emulate_load(union mips_instruction inst, > > case lwu_op: > vcpu->mmio_needed = 1; /* unsigned */ > - /* fall through */ > + fallthrough; > #endif > case lw_op: > run->mmio.len = 4; > Queued, thanks. Paolo
