diff options
| author | Vincent Donnefort <[email protected]> | 2024-09-19 12:05:00 +0100 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2024-10-01 15:25:23 +0100 |
| commit | 78fee4198bb4d29cf82c457086d07e009955a682 (patch) | |
| tree | 6db4341332e1ce02d27043b36824a5d8d3308dbe /scripts/gdb/linux/modules.py | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
KVM: arm64: Fix __pkvm_init_vcpu cptr_el2 error path
On an error, hyp_vcpu will be accessed while this memory has already
been relinquished to the host and unmapped from the hypervisor. Protect
the CPTR assignment with an early return.
Fixes: b5b9955617bc ("KVM: arm64: Eagerly restore host fpsimd/sve state in pKVM")
Reviewed-by: Oliver Upton <[email protected]>
Signed-off-by: Vincent Donnefort <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Marc Zyngier <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions