FAILED: patch "[PATCH] KVM: x86: nSVM: leave nested mode on vCPU free" failed to apply to 4.9-stable tree

The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

Possible dependencies:

917401f26a6a ("KVM: x86: nSVM: leave nested mode on vCPU free")
2fcf4876ada8 ("KVM: nSVM: implement on demand allocation of the nested state")
72f211ecaa80 ("KVM: x86: allow kvm_x86_ops.set_efer to return an error value")
fd6fa73d1337 ("KVM: x86: SVM: Prevent MSR passthrough when MSR access is denied")
476c9bd8e997 ("KVM: x86: Prepare MSR bitmaps for userspace tracked MSRs")
d85a8034c016 ("KVM: VMX: Rename "find_msr_entry" to "vmx_find_uret_msr"")
eb3db1b13788 ("KVM: VMX: Rename the "shared_msr_entry" struct to "vmx_uret_msr"")
ce833b2324ba ("KVM: VMX: Prepend "MAX_" to MSR array size defines")
7e34fbd05c63 ("KVM: x86: Rename "shared_msrs" to "user_return_msrs"")
8d22b90e942c ("KVM: SVM: refactor exit labels in svm_create_vcpu")
0681de1b8369 ("KVM: SVM: use __GFP_ZERO instead of clear_page")
f4c847a95654 ("KVM: SVM: refactor msr permission bitmap allocation")
0dd16b5b0c9b ("KVM: nSVM: rename nested vmcb to vmcb12")
1feaba144cd3 ("KVM: SVM: rename a variable in the svm_create_vcpu")
bf3c0e5e7102 ("Merge branch 'x86-seves-for-paolo' of https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into HEAD")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 917401f26a6af5756d89b550a8e1bd50cf42b07e Mon Sep 17 00:00:00 2001
From: Maxim Levitsky <[email protected]>
Date: Thu, 3 Nov 2022 16:13:43 +0200
Subject: [PATCH] KVM: x86: nSVM: leave nested mode on vCPU free

If the VM was terminated while nested, we free the nested state while the vCPU still is in nested mode.

Soon a warning will be added for this condition.

Message-Id: <[email protected]>

index 9f88c8e6766e..098f04bec8ef 100644
@@ -1438,6 +1438,7 @@ static void svm_vcpu_free(struct kvm_vcpu *vcpu)
 	 */
 	svm_clear_current_vmcb(svm->vmcb);
 
+	svm_leave_nested(vcpu);
 	svm_free_nested(svm);
 
 	sev_free_vcpu(vcpu);