From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 74B3A29B793; Sun, 1 Mar 2026 01:35:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328934; cv=none; b=UMXkkXkJzV/ukSBhiTWzYldUGi1+4FxNfEy9/sgG2o/Wflnhbb+tDMjfCmMmT83OM1rRPjlIwiK3AQ0DqLphWJ2mSvR2UOO/HkZoFVNyciPoj++9dys6tf7afOEJC+6Z+XQxXx83DJ7QtUdXcdCC3JCspg5e96+K0EMYPsTp0Fk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328934; c=relaxed/simple; bh=f44CCvzcFsCEUiWVTexGj8h1YBDZoxypY0yPh5a0HsY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VcVVcSd801fct4Er7QJpT6e0aQ6TjPFZxNnk9lXoqcqzm3aWFKfI2UosZ4vFlfkzLHBcQgbKVDgkAakHVkPdu1LaUp7eb4tDHQGEoL+ACMn59fmUFwHCXOl6xN1GKGpDOKHT/s1XIr2oZjHDBd9MvW0dK1fMfNHVFede7LO+7u8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OoWH36N/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OoWH36N/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1370C19421; Sun, 1 Mar 2026 01:35:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772328934; bh=f44CCvzcFsCEUiWVTexGj8h1YBDZoxypY0yPh5a0HsY=; h=From:To:Cc:Subject:Date:From; b=OoWH36N/bUQRrWFtTAJFIeDud/ER7aaIMKt+RsIiPMjQFEPy3XfzixSLOxDWQiiL8 cPLEk5WBD700lWkr2UTk08FB1fPfuDp6KhazES+bJxPe6keBq6RSfk7QZvfmeoNSJR 5Uye5YbHUn/jlzgIlGHTmJpJdON3dyN3Sc01rZYF5Kibz/jrGjNkUaMUwD8PnqOFjS Z8b0qgxHHpqK7a+A6L/wlspRBAAXPGKpYyILuuEhXIt6OKjFdfl9unBOs8oChlld+H ayyJzIZpC+NewEJIkJqn6NQ4HyLKKZsHwpCQjE/iQjyty4aER9s+adfUqnCzqn+qW4 ZFWLGT9xc9OvQ== From: Sasha Levin To: stable@vger.kernel.org, maobibo@loongson.cn Cc: Jason Wang , "Michael S. Tsirkin" , virtualization@lists.linux.dev, linux-crypto@vger.kernel.org Subject: FAILED: Patch "crypto: virtio: Remove duplicated virtqueue_kick in virtio_crypto_skcipher_crypt_req" failed to apply to 6.6-stable tree Date: Sat, 28 Feb 2026 20:35:32 -0500 Message-ID: <20260301013532.1695261-1-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Hint: ignore X-stable: review Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From a389d431053935366b88a8fbf271f1a564b9a44e Mon Sep 17 00:00:00 2001 From: Bibo Mao Date: Tue, 13 Jan 2026 11:05:55 +0800 Subject: [PATCH] crypto: virtio: Remove duplicated virtqueue_kick in virtio_crypto_skcipher_crypt_req 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 Acked-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin Message-Id: <20260113030556.3522533-3-maobibo@loongson.cn> --- 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 1b3fb21a2a7de..11053d1786d4d 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; - virtqueue_kick(data_vq->vq); - return 0; } -- 2.51.0