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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-23 10:44:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-23 10:44:38 -0700 |
| commit | 269f4a4b85a1b61e94bf935b30c56a938e92f585 (patch) | |
| tree | ccb4444c3dc562b8c9acec76b9118bb1a233f860 /arch/s390/mm | |
| parent | 15b593ba68445a2b436a63044eaecd0679457dc2 (diff) | |
| parent | 0c189708bfbfa90b458dac5f0fd4379f9a7d547e (diff) | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Avoid pKVM finalization if KVM initialization fails
- Add missing BTI instructions in the hypervisor, fixing an early
boot failure on BTI systems
- Handle MMU notifiers correctly for non hugepage-aligned memslots
- Work around a bug in the architecture where hypervisor timer
controls have UNKNOWN behavior under nested virt
- Disable preemption in kvm_arch_hardware_enable(), fixing a kernel
BUG in cpu hotplug resulting from per-CPU accessor sanity checking
- Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()
- Uphold RES0 sysreg behavior when emulating older PMU versions
- Avoid macro expansion when initializing PMU register names,
ensuring the tracepoints pretty-print the sysreg
s390:
- Two fixes for asynchronous destroy
x86 fixes will come early next week"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: s390: pv: fix index value of replaced ASCE
KVM: s390: pv: simplify shutdown and fix race
KVM: arm64: Fix the name of sys_reg_desc related to PMU
KVM: arm64: Correctly handle RES0 bits PMEVTYPER<n>_EL0.evtCount
KVM: arm64: vgic-v4: Make the doorbell request robust w.r.t preemption
KVM: arm64: Add missing BTI instructions
KVM: arm64: Correctly handle page aging notifiers for unaligned memslot
KVM: arm64: Disable preemption in kvm_arch_hardware_enable()
KVM: arm64: Handle kvm_arm_init failure correctly in finalize_pkvm
KVM: arm64: timers: Use CNTHCTL_EL2 when setting non-CNTKCTL_EL1 bits
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/gmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 989ebd0912b4..9c8af31be970 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -2853,6 +2853,7 @@ int s390_replace_asce(struct gmap *gmap) page = alloc_pages(GFP_KERNEL_ACCOUNT, CRST_ALLOC_ORDER); if (!page) return -ENOMEM; + page->index = 0; table = page_to_virt(page); memcpy(table, gmap->table, 1UL << (CRST_ALLOC_ORDER + PAGE_SHIFT)); |