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| author | Keith Busch <kbusch@kernel.org> | 2025-02-27 15:06:30 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-22 12:56:51 -0700 |
| commit | bc19377755cc7b1830403d92a6d969cd911d5606 (patch) | |
| tree | 3cc7e63d3b3b45c2206f9c7fd1287c55ef95b0ec /arch | |
| parent | f49e1153d2f1e38d200977e18a502682b55a897a (diff) | |
| download | linux-bc19377755cc7b1830403d92a6d969cd911d5606.tar.gz linux-bc19377755cc7b1830403d92a6d969cd911d5606.tar.bz2 linux-bc19377755cc7b1830403d92a6d969cd911d5606.zip | |
vhost: return task creation error instead of NULL
[ Upstream commit cb380909ae3b1ebf14d6a455a4f92d7916d790cb ]
Lets callers distinguish why the vhost task creation failed. No one
currently cares why it failed, so no real runtime change from this
patch, but that will not be the case for long.
Signed-off-by: Keith Busch <kbusch@kernel.org>
Message-ID: <20250227230631.303431-2-kbusch@meta.com>
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index e102505735a7..0e6bf24093f7 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -7435,7 +7435,7 @@ static void kvm_mmu_start_lpage_recovery(struct once *once) kvm_nx_huge_page_recovery_worker_kill, kvm, "kvm-nx-lpage-recovery"); - if (!nx_thread) + if (IS_ERR(nx_thread)) return; vhost_task_start(nx_thread); |