Re: [PATCH] arm64: KVM: hyp: debug-sr: Mark expected switch fall-throughs

From: Marc Zyngier
Date: Wed Aug 07 2019 - 11:11:33 EST


On 07/08/2019 15:18, Gustavo A. R. Silva wrote:
> Mark switch cases where we are expecting to fall through.
>
> This patch fixes the following warnings (Building: allmodconfig arm64):
>
> arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:22:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:23:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:24:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:25:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:26:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:27:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:28:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:29:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:30:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:31:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:32:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:33:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
> arch/arm64/kvm/hyp/debug-sr.c:34:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
>
> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>

Already fixed (together with all the other KVM/arm warnings/bugs), and
pull request sent to Paolo.

Thanks,

M.
--
Jazz is not dead, it just smells funny...