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| author | James Morse <james.morse@arm.com> | 2019-06-18 16:18:08 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-07-05 13:03:34 +0100 |
| commit | dad6321ffacadbd1235faaf84897b63050b81a5f (patch) | |
| tree | 6bf8a4feb46790a57d72b7ad50b57fc584468fd6 /virt | |
| parent | 3276cc2489641f7f37e9558f5fe9d6ae17a25528 (diff) | |
| download | linux-stable-dad6321ffacadbd1235faaf84897b63050b81a5f.tar.gz linux-stable-dad6321ffacadbd1235faaf84897b63050b81a5f.tar.bz2 linux-stable-dad6321ffacadbd1235faaf84897b63050b81a5f.zip | |
KVM: arm64: Re-mask SError after the one instruction window
KVM consumes any SError that were pending during guest exit with a
dsb/isb and unmasking SError. It currently leaves SError unmasked for
the rest of world-switch.
This means any SError that occurs during this part of world-switch
will cause a hyp-panic. We'd much prefer it to remain pending until
we return to the host.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions