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| author |   Sean Christopherson <seanjc@google.com> | 2024-02-22 11:06:11 -0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-02-22 17:07:06 -0800 |
| commit | 63e5c5a10559077bb5f32edf783084e7164af9c3 (patch) | |
| tree | 283ec814e2c914f57c59308e293666a619596ac3 /net/unix/af_unix.c | |
| parent | KVM: x86/mmu: Restrict KVM_SW_PROTECTED_VM to the TDP MMU (diff) | |
| download | wireguard-linux-63e5c5a10559077bb5f32edf783084e7164af9c3.tar.xz wireguard-linux-63e5c5a10559077bb5f32edf783084e7164af9c3.zip | |
KVM: selftests: Create GUEST_MEMFD for relevant invalid flags testcases
Actually create a GUEST_MEMFD instance and pass it to KVM when doing
negative tests for KVM_SET_USER_MEMORY_REGION2 + KVM_MEM_GUEST_MEMFD.
Without a valid GUEST_MEMFD file descriptor, KVM_SET_USER_MEMORY_REGION2
will always fail with -EINVAL, resulting in false passes for any and all
tests of illegal combinations of KVM_MEM_GUEST_MEMFD and other flags.
Fixes: 5d74316466f4 ("KVM: selftests: Add a memory region subtest to validate invalid flags")
Link: https://lore.kernel.org/r/20240222190612.2942589-5-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions