iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KVM: arm64: Fix hypervisor address symbolization

Browse Source 
[ Upstream commit ed6313a93fd11d2015ad17046f3c418bf6a8dab1 ]

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

Fixes: 6ccf9cb557bd ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kalesh Singh 2022-07-15 16:58:24 -07:00 committed by Greg Kroah-Hartman
parent 1be95546e8
commit 9e3d119d5d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/kvm/handle_exit.c
View File

@ -347,10 +347,10 @@ 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()));
}
/*