diff options
| author | David Brazdil <dbrazdil@google.com> | 2021-01-05 18:05:41 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-01-23 14:01:00 +0000 |
| commit | 247bc166e6b3b1e4068f120f55582a3aa210cc2d (patch) | |
| tree | 8ad07b0f09b6056005df9a3cd611a480c0270c40 /arch/arm64/kvm/hyp/include/hyp | |
| parent | 537db4af26e3f2e0f304f2032bc593f7e2a54938 (diff) | |
KVM: arm64: Remove hyp_symbol_addr
Hyp code used the hyp_symbol_addr helper to force PC-relative addressing
because absolute addressing results in kernel VAs due to the way hyp
code is linked. This is not true anymore, so remove the helper and
update all of its users.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210105180541.65031-9-dbrazdil@google.com
Diffstat (limited to 'arch/arm64/kvm/hyp/include/hyp')
| -rw-r--r-- | arch/arm64/kvm/hyp/include/hyp/switch.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h index 84473574c2e7..54f4860cd87c 100644 --- a/arch/arm64/kvm/hyp/include/hyp/switch.h +++ b/arch/arm64/kvm/hyp/include/hyp/switch.h @@ -505,8 +505,8 @@ static inline void __kvm_unexpected_el2_exception(void) struct exception_table_entry *entry, *end; unsigned long elr_el2 = read_sysreg(elr_el2); - entry = hyp_symbol_addr(__start___kvm_ex_table); - end = hyp_symbol_addr(__stop___kvm_ex_table); + entry = &__start___kvm_ex_table; + end = &__stop___kvm_ex_table; while (entry < end) { addr = (unsigned long)&entry->insn + entry->insn; |