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| author | Sean Christopherson <[email protected]> | 2024-02-22 19:06:12 +0000 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2024-02-23 01:07:06 +0000 |
| commit | 2dfd2383034421101300a3b7325cf339a182d218 (patch) | |
| tree | b8de7f5f2948fd44ed7b5388969fc98de6c8e591 /drivers/fpga/tests/fpga-mgr-test.c | |
| parent | KVM: selftests: Create GUEST_MEMFD for relevant invalid flags testcases (diff) | |
| download | kernel-2dfd2383034421101300a3b7325cf339a182d218.tar.gz kernel-2dfd2383034421101300a3b7325cf339a182d218.zip | |
KVM: selftests: Add a testcase to verify GUEST_MEMFD and READONLY are exclusive
Extend set_memory_region_test's invalid flags subtest to verify that
GUEST_MEMFD is incompatible with READONLY. GUEST_MEMFD doesn't currently
support writes from userspace and KVM doesn't support emulated MMIO on
private accesses, and so KVM is supposed to reject the GUEST_MEMFD+READONLY
in order to avoid configuration that KVM can't support.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'drivers/fpga/tests/fpga-mgr-test.c')
0 files changed, 0 insertions, 0 deletions