On Thu, Oct 17, 2024 at 11:10 AM Marc Zyngier <maz@xxxxxxxxxx> wrote: > > Paolo, > > Here's another set of fixes for KVM/arm64, addressing another vgic > init race as well as a build error (full details in the tag below). > > I notice that you haven't pulled [1] yet, so hopefully this will also > serve as a gentle reminder. > > Please pull, > > M. Pulled both, thanks. Paolo > [1] https://lore.kernel.org/r/20241011132756.3793137-1-maz@xxxxxxxxxx > > The following changes since commit df5fd75ee305cb5927e0b1a0b46cc988ad8db2b1: > > KVM: arm64: Don't eagerly teardown the vgic on init error (2024-10-11 13:40:25 +0100) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.12-3 > > for you to fetch changes up to 78a00555550042ed77b33ace7423aced228b3b4e: > > KVM: arm64: Ensure vgic_ready() is ordered against MMIO registration (2024-10-17 09:20:48 +0100) > > ---------------------------------------------------------------- > KVM/arm64 fixes for 6.12, take #3 > > - Stop wasting space in the HYP idmap, as we are dangerously close > to the 4kB limit, and this has already exploded in -next > > - Fix another race in vgic_init() > > - Fix a UBSAN error when faking the cache topology with MTE > enabled > > ---------------------------------------------------------------- > Ilkka Koskinen (1): > KVM: arm64: Fix shift-out-of-bounds bug > > Marc Zyngier (1): > KVM: arm64: Shave a few bytes from the EL2 idmap code > > Oliver Upton (2): > KVM: arm64: vgic: Don't check for vgic_ready() when setting NR_IRQS > KVM: arm64: Ensure vgic_ready() is ordered against MMIO registration > > arch/arm64/include/asm/kvm_asm.h | 1 + > arch/arm64/kernel/asm-offsets.c | 1 + > arch/arm64/kvm/hyp/nvhe/hyp-init.S | 52 +++++++++++++++++++---------------- > arch/arm64/kvm/sys_regs.c | 2 +- > arch/arm64/kvm/vgic/vgic-init.c | 13 +++++++-- > arch/arm64/kvm/vgic/vgic-kvm-device.c | 7 ++++- > 6 files changed, 49 insertions(+), 27 deletions(-) >
