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| author | Michael Bommarito <michael.bommarito@gmail.com> | 2026-05-19 09:50:42 -0400 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-05-20 08:08:17 +0100 |
| commit | f19c354dbd457759dfcf1195ab4bdba2bb568323 (patch) | |
| tree | 13c5133108df4d0c4afdfc0ed61e42a8c9f03287 /tools/testing/shared/linux/kernel.h | |
| parent | 9ce754ed8e7ab4e3999767ce1505f85c449ccb07 (diff) | |
KVM: arm64: vgic: Free private_irqs when init fails after allocation
Companion to commit 250f25367b58 ("KVM: arm64: Tear down vGIC on
failed vCPU creation"), which added the missing kvm_vgic_vcpu_destroy()
call to the kvm_share_hyp() failure path in kvm_arch_vcpu_create(). The
kvm_vgic_vcpu_init() failure path immediately above it has the same
shape and still needs the same cleanup.
Call kvm_vgic_vcpu_destroy() when kvm_vgic_vcpu_init() fails so private
IRQs allocated before a redistributor iodev registration failure are
released before the failed vCPU is freed.
Fixes: 03b3d00a70b5 ("KVM: arm64: vgic: Allocate private interrupts on demand")
Cc: stable@vger.kernel.org
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Yuan Yao <yaoyuan@linux.alibaba.com>
Assisted-by: Claude:claude-opus-4-7
Signed-off-by: Michael Bommarito <michael.bommarito@gmail.com>
Link: https://lore.kernel.org/r/20260519135042.2219239-1-michael.bommarito@gmail.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/testing/shared/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions