From cf6a8401b6a12c3bdd54c7414af28625ec6450da Mon Sep 17 00:00:00 2001 From: Qianfeng Rong Date: Thu, 7 Aug 2025 22:49:43 +0800 Subject: [PATCH] KVM: remove redundant __GFP_NOWARN Commit 16f5dfbc851b ("gfp: include __GFP_NOWARN in GFP_NOWAIT") made GFP_NOWAIT implicitly include __GFP_NOWARN. Therefore, explicit __GFP_NOWARN combined with GFP_NOWAIT (e.g., `GFP_NOWAIT | __GFP_NOWARN`) is now redundant. Let's clean up these redundant flags across subsystems. Signed-off-by: Qianfeng Rong Link: https://lore.kernel.org/r/20250807144943.581663-1-rongqianfeng@vivo.com Signed-off-by: Sean Christopherson --- virt/kvm/async_pf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c index 0ee4816b079ac..b8aaa96b799bf 100644 --- a/virt/kvm/async_pf.c +++ b/virt/kvm/async_pf.c @@ -192,7 +192,7 @@ bool kvm_setup_async_pf(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa, * do alloc nowait since if we are going to sleep anyway we * may as well sleep faulting in page */ - work = kmem_cache_zalloc(async_pf_cache, GFP_NOWAIT | __GFP_NOWARN); + work = kmem_cache_zalloc(async_pf_cache, GFP_NOWAIT); if (!work) return false; -- 2.47.3