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| author | Christian Borntraeger <[email protected]> | 2022-01-17 17:40:32 +0000 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2022-01-23 09:20:03 +0000 |
| commit | f094a39c6ba168f2df1edfd1731cca377af5f442 (patch) | |
| tree | f2e37f34dfd009809ebd4298c77fd52038bafadf /arch/s390/lib/test_modules_helpers.c | |
| parent | s390/nmi: handle guarded storage validity failures for KVM guests (diff) | |
| download | kernel-f094a39c6ba168f2df1edfd1731cca377af5f442.tar.gz kernel-f094a39c6ba168f2df1edfd1731cca377af5f442.zip | |
s390/nmi: handle vector validity failures for KVM guests
The machine check validity bit tells about the context. If a KVM guest
was running the bit tells about the guest validity and the host state is
not affected. As a guest can disable the guest validity this might
result in unwanted host errors on machine checks.
Cc: [email protected]
Fixes: c929500d7a5a ("s390/nmi: s390: New low level handling for machine check happening in guest")
Signed-off-by: Christian Borntraeger <[email protected]>
Reviewed-by: Heiko Carstens <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'arch/s390/lib/test_modules_helpers.c')
0 files changed, 0 insertions, 0 deletions