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powerpc/kvm: Fall through switch case explicitly
author
Santosh Sivaraj
<santosh@fossix.org>
Mon, 29 Jul 2019 05:55:36 +0000
(11:25 +0530)
committer
Michael Ellerman
<mpe@ellerman.id.au>
Mon, 29 Jul 2019 12:23:58 +0000
(22:23 +1000)
Implicit fallthrough warning was enabled globally which broke
the build. Make it explicit with a `fall through` comment.
Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link:
https://lore.kernel.org/r/20190729055536.25591-1-santosh@fossix.org
arch/powerpc/kvm/book3s_32_mmu.c
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diff --git
a/arch/powerpc/kvm/book3s_32_mmu.c
b/arch/powerpc/kvm/book3s_32_mmu.c
index 6539361778578e8b141b99f77f0b2fc46825cb8d..18f244aad7aaa46c1eb45db0f6a283c3d11d9be0 100644
(file)
--- a/
arch/powerpc/kvm/book3s_32_mmu.c
+++ b/
arch/powerpc/kvm/book3s_32_mmu.c
@@
-239,6
+239,7
@@
static int kvmppc_mmu_book3s_32_xlate_pte(struct kvm_vcpu *vcpu, gva_t eaddr,
case 2:
case 6:
pte->may_write = true;
+ /* fall through */
case 3:
case 5:
case 7: