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KVM: arm64: Set IL for emulated SError injection

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kvm_inject_serror_esr() constructs an SError syndrome without IL. The
architecture mandates IL=1 for SError unconditionally.

Fixes: f6e2262dfa ("KVM: arm64: Populate ESR_ELx.EC for emulated SError injection")
Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://patch.msgid.link/20260618121643.4105064-6-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Fuad Tabba 2026-06-18 13:16:41 +01:00 committed by Marc Zyngier
parent a52d6d68ad
commit 7514f1785d
1 changed files with 1 additions and 1 deletions
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arch/arm64/kvm/inject_fault.c
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@ -381,7 +381,7 @@ int kvm_inject_serror_esr(struct kvm_vcpu *vcpu, u64 esr)
*/
if (!serror_is_masked(vcpu)) {
pend_serror_exception(vcpu);
esr |= FIELD_PREP(ESR_ELx_EC_MASK, ESR_ELx_EC_SERROR);
esr |= FIELD_PREP(ESR_ELx_EC_MASK, ESR_ELx_EC_SERROR) | ESR_ELx_IL;
vcpu_write_sys_reg(vcpu, esr, exception_esr_elx(vcpu));
return 1;
}