RISC-V: KVM: fix PMU snapshot_set_shmem on 32-bit hosts

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When saddr_high != 0 on RV32, the goto out was unconditional, causing
valid 64-bit addresses to be rejected. Only goto out when the address
is invalid (64-bit host with saddr_high != 0).

Fixes: c2f41ddbcd ("RISC-V: KVM: Implement SBI PMU Snapshot feature")
Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com>
Reviewed-by: Andrew Jones <andrew.jones@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260311231833.13189-1-osama.abdelkader@gmail.com
Signed-off-by: Anup Patel <anup@brainfault.org>

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Osama Abdelkader 2026-03-12 00:18:32 +01:00 • committed by Anup Patel

parent 7c61e7433b

commit aa35bcf2e7

1 changed files with 4 additions and 3 deletions

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arch/riscv/kvm/vcpu_pmu.c

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