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Message-Id: <20200430144831.59194-4-dbrazdil@google.com>
Date: Thu, 30 Apr 2020 15:48:19 +0100
From: David Brazdil <dbrazdil@...gle.com>
To: Catalin Marinas <catalin.marinas@....com>,
James Morse <james.morse@....com>,
Julien Thierry <julien.thierry.kdev@...il.com>,
Marc Zyngier <maz@...nel.org>,
Suzuki K Poulose <suzuki.poulose@....com>,
Will Deacon <will@...nel.org>
Cc: kvmarm@...ts.cs.columbia.edu, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, David Brazdil <dbrazdil@...gle.com>
Subject: [PATCH 03/15] arm64: kvm: Fix symbol dependency in __hyp_call_panic_nvhe
__hyp_call_panic_nvhe contains inline assembly which did not declare
its dependency on the __hyp_panic_string symbol.
Signed-off-by: David Brazdil <dbrazdil@...gle.com>
---
arch/arm64/kvm/hyp/switch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 8a1e81a400e0..7a7c08029d81 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -836,7 +836,7 @@ static void __hyp_text __hyp_call_panic_nvhe(u64 spsr, u64 elr, u64 par,
* making sure it is a kernel address and not a PC-relative
* reference.
*/
- asm volatile("ldr %0, =__hyp_panic_string" : "=r" (str_va));
+ asm volatile("ldr %0, =%1" : "=r" (str_va) : "S" (__hyp_panic_string));
__hyp_do_panic(str_va,
spsr, elr,
--
2.26.1
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