system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-21 02:23:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

KVM/arm64 fixes for 6.8, take #3

Browse source 
- Check for the validity of interrupts handled by a MOVALL
   command
 
 - Check for the validity of interrupts while reading the
   pending state on enabling LPIs.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmXVzD0ACgkQI9DQutE9
 ekOAnBAAnTSGC3LcDGIu+Z0t+LLbtmhtiMNoDD71rGj7XZGCIKA2qcUHHvWD3hU4
 rQQchkYLFMXjerX2Aj7gP/5+3pysDlqNiIsFGIJOCoEqk4yn+vFCUuZyDXg4HwdO
 GHM2VpyexojTrPGtwtTGUcKbdyCzAJ1r5Dy/OrFYrnSEqg/m4PXZmWqoe+rBsKVt
 UXQcXV9fwOaBdCjA76p9cQEmqzM4xUVt7hFmplv/Q4PEaxfKgU8oGhqillAmsQFc
 UUxQ8sb0xwfOm+UTi6M6IxehfXja28Lwg4nYshDskJQOsItMhgpi+Sxa6/Y2ZN8D
 lwr10TY15oP7FXWjQfsyP+n9Q/vgf4tDxkaUTCXWeeaPrAZMmSzfnyOHkvOKc9YB
 YsVuWPT7roxOvTUXutJhgeMlmwWA7nA/+VniWlF/P4k7ERF3/d8RC0/l/31PU0en
 hruQjdV4oqxbRDo9tMg4iL69/fWapCnbkGGwSOMMQPV5G6QmZvuS1+50PB+gRs4A
 WVTygQ3vMj9Msw0KTsIJmG16XH+ZbKDzen4UQ7CwOFx25204PxvuFmRiqM+y+89D
 PBvKy+BFLbtyqBZyFx6dpocbsTu6uNz18wZ/bMYzNzqPoKW8lXSS6jzJOrX3ov57
 1Y+90wy4qOpdXfa4h/ww4YyPmtYTrc/2M9jWfICn+iayxZ50gto=
 =cHkQ
 -----END PGP SIGNATURE-----

Merge tag 'kvmarm-fixes-6.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.8, take #3

- Check for the validity of interrupts handled by a MOVALL
  command

- Check for the validity of interrupts while reading the
  pending state on enabling LPIs.
This commit is contained in:
Paolo Bonzini 2024-02-21 05:18:56 -05:00
parent 9895ceeb5c 85a71ee9a0
commit c48617fbbe
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm64/kvm/vgic/vgic-its.c
View file

@ -468,6 +468,9 @@ static int its_sync_lpi_pending_table(struct kvm_vcpu *vcpu)
}
irq = vgic_get_irq(vcpu->kvm, NULL, intids[i]);
if (!irq)
continue;
raw_spin_lock_irqsave(&irq->irq_lock, flags);
irq->pending_latch = pendmask & (1U << bit_nr);
vgic_queue_irq_unlock(vcpu->kvm, irq, flags);
@ -1432,6 +1435,8 @@ static int vgic_its_cmd_handle_movall(struct kvm *kvm, struct vgic_its *its,
for (i = 0; i < irq_count; i++) {
irq = vgic_get_irq(kvm, NULL, intids[i]);
if (!irq)
continue;
update_affinity(irq, vcpu2);