diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-05-30 11:46:51 +0900 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-05-30 08:39:07 +0100 |
| commit | 811154e234db72f0a11557a84ba9640f8b3bc823 (patch) | |
| tree | 0894451f697416d7541464c0fe646e3038852819 /samples/vfs | |
| parent | a9f0e3d5a089d0844abb679a5e99f15010d53e25 (diff) | |
KVM: arm64: Populate fault info for watchpoint
When handling ESR_ELx_EC_WATCHPT_LOW, far_el2 member of struct
kvm_vcpu_fault_info will be copied to far member of struct
kvm_debug_exit_arch and exposed to the userspace. The userspace will
see stale values from older faults if the fault info does not get
populated.
Fixes: 8fb2046180a0 ("KVM: arm64: Move early handlers to per-EC handlers")
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230530024651.10014-1-akihiko.odaki@daynix.com
Cc: stable@vger.kernel.org
Diffstat (limited to 'samples/vfs')
0 files changed, 0 insertions, 0 deletions