diff options
| author | David Woodhouse <[email protected]> | 2023-02-04 02:41:51 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2023-03-14 10:20:08 -0400 |
| commit | e6239a4ec5c51e4d5ee4d1604f741f490c32054c (patch) | |
| tree | 7a938b31a8d62e27d312036c55cc870cfc49755d /rust/helpers.c | |
| parent | e7062a98d0b3e0b42089f4c5da633a1ce41b807f (diff) | |
KVM: selftests: Add EVTCHNOP_send slow path test to xen_shinfo_test
When kvm_xen_evtchn_send() takes the slow path because the shinfo GPC
needs to be revalidated, it used to violate the SRCU vs. kvm->lock
locking rules and potentially cause a deadlock.
Now that lockdep is learning to catch such things, make sure that code
path is exercised by the selftest.
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: David Woodhouse <[email protected]>
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'rust/helpers.c')
0 files changed, 0 insertions, 0 deletions