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037bc38b29
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Sean Christopherson 037bc38b29 KVM: Drop KVM_ERR_PTR_BAD_PAGE and instead return NULL to indicate an error 
Remove KVM_ERR_PTR_BAD_PAGE and instead return NULL, as "bad page" is just
a leftover bit of weirdness from days of old when KVM stuffed a "bad" page
into the guest instead of actually handling missing pages.  See commit
cea7bb2128 ("KVM: MMU: Make gfn_to_page() always safe").

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-2-seanjc@google.com>
2024-10-25 12:54:42 -04:00
..
kvm KVM: Drop KVM_ERR_PTR_BAD_PAGE and instead return NULL to indicate an error 2024-10-25 12:54:42 -04:00
lib Revert "irqbypass: do not start cons/prod when failed connect" 2021-05-15 10:26:55 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00