From nobody Sun Nov 24 00:58:56 2024 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26AE11922F8; Fri, 8 Nov 2024 16:13:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731082400; cv=none; b=ViqaeDJy7CghNs1wWWM0ppjZd8yT7sptX8Q32qojuLQUGuRBtXi05BXCrSWZoZVgcFuA2OuSob9Edhi/7UNvIOGKajEwj8FdX5/rrWYSG2F8V36UDKHcnjWP8V2LCjlY22hJxEcJGgrTbGD9CrPU8nXO4zhJfK+5mYA4YxaoB3A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731082400; c=relaxed/simple; bh=P16zUvmp9FuP5lZG+UzUVJKJxo1ckRtfTsTaqKlreXE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=eMJ1pbv/eZ8h42l9/HgwS9xbGJCQ8mKM1AjoMveziU5IjOv1AZyXNhXrX/g31oFK/Pf3XZobFV9Fo/R5J0pZGPEW0tdLAiVb3X6OCuTt2mprkh5gXyaFVCSAjCfwl/48kX2hOPFEerkPo6UioQBHK6FFFf7MaUVoXbUmf3uSQ2E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com; spf=pass smtp.mailfrom=suse.com; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b=IRfce1ks; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b=IRfce1ks; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="IRfce1ks"; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="IRfce1ks" Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 7781821F9F; Fri, 8 Nov 2024 16:13:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1731082395; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=GRTQxAK0mpVhV/3iqi+7fyL9H1Xt6gQVJ4v2YxgK/8U=; b=IRfce1ksKVadgpYNw8+DFJCDgVm+iiRhOxCfwuAJ7qIynZSsUB5ft2WeVLfv3jDbDQ1xkv lfKt/Y/n8TN6gkNrckU4OueF1zIalryF7Q0qA28z6ZdtNC2/3nbazP9Lkse3Dm5bpKMuVP YAsUcuJR8opz1ZjT004wYZVVTKxoFzA= Authentication-Results: smtp-out1.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1731082395; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=GRTQxAK0mpVhV/3iqi+7fyL9H1Xt6gQVJ4v2YxgK/8U=; b=IRfce1ksKVadgpYNw8+DFJCDgVm+iiRhOxCfwuAJ7qIynZSsUB5ft2WeVLfv3jDbDQ1xkv lfKt/Y/n8TN6gkNrckU4OueF1zIalryF7Q0qA28z6ZdtNC2/3nbazP9Lkse3Dm5bpKMuVP YAsUcuJR8opz1ZjT004wYZVVTKxoFzA= Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 14E9213967; Fri, 8 Nov 2024 16:13:15 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id ec6UA5s4LmelJwAAD6G6ig (envelope-from ); Fri, 08 Nov 2024 16:13:15 +0000 From: Juergen Gross To: linux-kernel@vger.kernel.org, x86@kernel.org, kvm@vger.kernel.org Cc: Juergen Gross , Sean Christopherson , Paolo Bonzini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" Subject: [PATCH] KVM/x86: don't use a literal 1 instead of RET_PF_RETRY Date: Fri, 8 Nov 2024 17:13:12 +0100 Message-ID: <20241108161312.28365-1-jgross@suse.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.80 X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-0.992]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_SEVEN(0.00)[11]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:mid,suse.com:email]; RCVD_TLS_ALL(0.00)[] X-Spam-Flag: NO X-Spam-Level: Content-Type: text/plain; charset="utf-8" Using a literal 1 instead of RET_PF_RETRY is not nice, fix that. Signed-off-by: Juergen Gross --- arch/x86/kvm/mmu/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 8e853a5fc867..d4a9f845b373 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -6157,7 +6157,7 @@ int noinline kvm_mmu_page_fault(struct kvm_vcpu *vcpu= , gpa_t cr2_or_gpa, u64 err vcpu->stat.pf_spurious++; =20 if (r !=3D RET_PF_EMULATE) - return 1; + return RET_PF_RETRY; =20 emulate: return x86_emulate_instruction(vcpu, cr2_or_gpa, emulation_type, insn, --=20 2.43.0