diff options
| author | Sean Christopherson <seanjc@google.com> | 2026-05-01 13:22:32 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2026-05-29 20:25:28 +0200 |
| commit | f185e05dce6f170f83c4ba602e969b1c3c7a22e6 (patch) | |
| tree | 40e9fcedabd9b1d4ca00d8a678555000cfca7245 /include/linux/mbcache.h | |
| parent | 5867d7e202e09f037cefe77f7af4413c7c0fa088 (diff) | |
KVM: SEV: WARN if KVM attempts to setup scratch area with min_len==0
Now that all paths in KVM properly validate the length needed for the
scratch area, and are guaranteed to pass in a non-zero length, WARN if KVM
attempts to configured the scratch area with min_len==0 to guard against
future bugs.
Cc: stable@vger.kernel.org
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20260501202250.2115252-8-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/mbcache.h')
0 files changed, 0 insertions, 0 deletions