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KVM: selftests: Always open VM file descriptors with O_RDWR

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Drop the @perm param from vm_create() and always open VM file descriptors
with O_RDWR.  There's no legitimate use case for other permissions, and
if a selftest wants to do oddball negative testing it can open code the
necessary bits instead of forcing a bunch of tests to provide useless
information.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2022-02-14 17:12:38 -08:00 • committed by Paolo Bonzini
commit ccc82ba6be
19 changed files with 34 additions and 36 deletions
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