| commit | c9d61dcb0bc26a761dc84a87bd8a0d3b3c432f10 | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Mon Nov 22 19:50:36 2021 -0500 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Tue Nov 30 03:54:15 2021 -0500 |
| tree | c58760947e78c0658a2222eefdeff70d7baab596 | |
| parent | 10a37929efeb4c51a0069afdd537c4fa3831f6e5 [diff] |
KVM: SEV: accept signals in sev_lock_two_vms Generally, kvm->lock is not taken for a long time, but sev_lock_two_vms is different: it takes vCPU locks inside, so userspace can hold it back just by calling a vCPU ioctl. Play it safe and use mutex_lock_killable. Message-Id: <20211123005036.2954379-13-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>