Please pull a handful of fixes for 6.7-rcN (hopefully N=5). These have all been in -next for a week or so. The following changes since commit ffc253263a1375a65fa6c9f62a893e9767fbebfa: Linux 6.6 (2023-10-29 16:31:08 -1000) are available in the Git repository at: https://github.com/kvm-x86/linux.git tags/kvm-x86-fixes-6.7-rcN for you to fetch changes up to ef8d89033c3f1f6a64757f066b2c17e76d1189f8: KVM: x86: Remove 'return void' expression for 'void function' (2023-12-01 08:14:27 -0800) ---------------------------------------------------------------- KVM fixes for 6.7-rcN: - When checking if a _running_ vCPU is "in-kernel", i.e. running at CPL0, get the CPL directly instead of relying on preempted_in_kernel, which is valid if and only if the vCPU was preempted, i.e. NOT running. - Set .owner for various KVM file_operations so that files refcount the KVM module until KVM is done executing _all_ code, including the last few instructions of kvm_put_kvm(). And then revert the misguided attempt to rely on "struct kvm" refcounts to pin KVM-the-module. - Fix a benign "return void" that was recently introduced. ---------------------------------------------------------------- Like Xu (2): KVM: x86: Get CPL directly when checking if loaded vCPU is in kernel mode KVM: x86: Remove 'return void' expression for 'void function' Sean Christopherson (2): KVM: Set file_operations.owner appropriately for all such structures Revert "KVM: Prevent module exit until all VMs are freed" arch/x86/kvm/debugfs.c | 1 + arch/x86/kvm/x86.c | 9 ++++++--- virt/kvm/kvm_main.c | 18 ++++++++---------- 3 files changed, 15 insertions(+), 13 deletions(-)
