diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2024-11-28 10:39:02 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-12-02 12:01:43 +0100 |
| commit | 2190966fbc14ca2cd4ea76eefeb96a47d8e390df (patch) | |
| tree | 563acbe5a6484f4a525fbf59434a07cb15eadd42 /arch/x86/kvm/svm | |
| parent | c837de3810982cd41cd70e5170da1931439f025c (diff) | |
x86: Convert unreachable() to BUG()
Avoid unreachable() as it can (and will in the absence of UBSAN)
generate fallthrough code. Use BUG() so we get a UD2 trap (with
unreachable annotation).
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/20241128094312.028316261@infradead.org
Diffstat (limited to 'arch/x86/kvm/svm')
| -rw-r--r-- | arch/x86/kvm/svm/sev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 943bd074a5d3..fe6cc763fd51 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -3820,7 +3820,7 @@ next_range: goto next_range; } - unreachable(); + BUG(); } static int __sev_snp_update_protected_guest_state(struct kvm_vcpu *vcpu) |