Commit cf6a8401 authored by Qianfeng Rong's avatar Qianfeng Rong Committed by Sean Christopherson
Browse files

KVM: remove redundant __GFP_NOWARN 



Commit 16f5dfbc ("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: default avatarQianfeng Rong <rongqianfeng@vivo.com>
Link: https://lore.kernel.org/r/20250807144943.581663-1-rongqianfeng@vivo.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent c17b750b

virt/kvm/async_pf.c

+1 −1
Original line number Diff line number Diff line
@@ -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;