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UPSTREAM: KVM: arm64: Fix hypervisor address symbolization

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With CONFIG_RANDOMIZE_BASE=y vmlinux addresses will resolve incorrectly
from kallsyms. Fix this by adding the KASLR offset before printing the
symbols.

Fixes: 6ccf9cb557 ("KVM: arm64: Symbolize the nVHE HYP addresses")
Reported-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220715235824.2549012-1-kaleshsingh@google.com
(cherry picked from commit ed6313a93f)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 233587962
Bug: 233588291
Change-Id: I1b93e2c97ad1927b1dcba2a4bc43637f9427c41f
This commit is contained in:
Kalesh Singh
2022-07-15 16:58:24 -07:00
committed by Quentin Perret
parent f8262b6564
commit 74ff699967
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/kvm/handle_exit.c
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@@ -342,10 +342,10 @@ void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr,
kvm_err("nVHE hyp BUG at: %s:%u!\n", file, line);
else
kvm_err("nVHE hyp BUG at: [<%016llx>] %pB!\n", panic_addr,
(void *)panic_addr);
(void *)(panic_addr + kaslr_offset()));
} else {
kvm_err("nVHE hyp panic at: [<%016llx>] %pB!\n", panic_addr,
(void *)panic_addr);
(void *)(panic_addr + kaslr_offset()));
}
/*