From nobody Tue Feb 10 02:49:14 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D70502192F5; Thu, 18 Dec 2025 03:48:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766029743; cv=none; b=HtVdRxm/nwtK3lukpIXiPGlM6yab3CcCLw9Tu/MKE/QGRq2xbDptvONaOd2Kk0+sjmfVDDld+VdXBXMtcXvDXIaGcib9uhJ06rf9tBH3sP9xQkJ3IfZlkRildhIBNXDwSw50J3pB41L6dPcxCkVs/vomlPN9C+sFJiGqzZgdeLY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766029743; c=relaxed/simple; bh=S2ESonwdXbfEDVR8IP/myq3d2moUakLuFQtAdmCiq88=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=V2bJyj3p7h788JLDSW/kIRZVe0T/DzkiHmUdWnVTbNREL6YvT/uzXdkGUuSe27hCSNny4ZEb4uCK0YSp9uU/cxJ9KR8X6H006JA/253m3p8JCABL35XAUo9Chj4qbwuPy9ZjcY0fZ3dyrJ+Mde3qaDzMmyGbcsSFODJUEK7UJ4E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8CxrsOleUNpdVwAAA--.1782S3; Thu, 18 Dec 2025 11:48:53 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by front1 (Coremail) with SMTP id qMiowJBx68GfeUNpvy4BAA--.2184S4; Thu, 18 Dec 2025 11:48:53 +0800 (CST) From: Bibo Mao To: Gonglei , "Michael S . Tsirkin" , Jason Wang , Eric Biggers , Xuan Zhuo , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Herbert Xu , "David S. Miller" Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, stable@vger.kernel.org, virtualization@lists.linux.dev Subject: [PATCH v4 2/9] crypto: virtio: Remove duplicated virtqueue_kick in virtio_crypto_skcipher_crypt_req Date: Thu, 18 Dec 2025 11:48:39 +0800 Message-Id: <20251218034846.948860-3-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20251218034846.948860-1-maobibo@loongson.cn> References: <20251218034846.948860-1-maobibo@loongson.cn> 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-CM-TRANSID: qMiowJBx68GfeUNpvy4BAA--.2184S4 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Content-Type: text/plain; charset="utf-8" With function virtio_crypto_skcipher_crypt_req(), there is already virtqueue_kick() call with spinlock held in function __virtio_crypto_skcipher_do_req(). Remove duplicated virtqueue_kick() function call here. Fixes: d79b5d0bbf2e ("crypto: virtio - support crypto engine framework") Cc: stable@vger.kernel.org Signed-off-by: Bibo Mao Acked-by: Jason Wang --- drivers/crypto/virtio/virtio_crypto_skcipher_algs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c b/drivers/= crypto/virtio/virtio_crypto_skcipher_algs.c index 1b3fb21a2a7d..11053d1786d4 100644 --- a/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_skcipher_algs.c @@ -541,8 +541,6 @@ int virtio_crypto_skcipher_crypt_req( if (ret < 0) return ret; =20 - virtqueue_kick(data_vq->vq); - return 0; } =20 --=20 2.39.3