From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=160.30.148.34 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793878422; b=je3khL0gg6Wcrihv54JS4EjxOO1ywIAlNYq72oph8QotwoWjzZtWJfRl73rHUvR+nhir 2v9q/EUkvTHdohC7T0sx3IG+JHmtbhl97sYXr1Dmigvaa22F14Vm4ZNGIuGwZ9GBdHMxx U4NGT5M3e8PXMHn2b1MHTr5Yh7iIT5burWDleqFTkxPi9OOEdyn1bXK3KOUT70sTo07Md 2fJTrP6HyjHWLlDV6fTKkCZVGxH0LOu+F2orv9F1++Xu9McQ/G+Q6gSFMLfwM/thDU9xC 9XkfTJKQGO/mE9csJCxN1oGf7jXGv18zoBonAtYexbK4GvkpuEDvaWVIhTg+R1+ryrg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793878422; h=DMARC-Filter:Received:Received:Received:X-Zmail-TransId:X-Mailer: Message-ID:In-Reply-To:References:Date:Mime-Version:From:To:Cc: Subject:Content-Type:X-MAIL:X-TLS:X-ENVELOPE-SENDER:X-SOURCE-IP: X-CLEAN:X-Fangmail-Anti-Spam-Filtered:X-Fangmail-MID-QID; bh=IpkYLRkecZNx+vhUGjdVMXl+GnO5qwKagABPI144p28=; b=mE8oQD8/fWffvZki5tqfYeSLYbM6Nh9suWFdRWAziZ8TKbLawwEnGvTfSUUmYKEYQz7c yZOX5789OSN88Y8JPoXqSMJfFFPkFHtnlYK08E6cCGj1TFV2UGCh3OL1YILsAJSeA8ucj JtuiC6Xb2DZxz0+9py9ng0DZEhjrj4p6Xg3tqaOVNUiGd+evfvDvceGSNWhGwNVkcX2xC HeUvpVVzJEi3zR1viU1vnyddyV8lupom4GGx24uw3+TsaIriIb00Va33pfa5GPq/5Vili Od+/YBtFgiLcWTGjeZAnci2BUMAkSbMZoo/0VQRWL/0UqEsXofPF5tfGTUkYrUCQ1Jw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=zte.com.cn; spf=pass smtp.mailfrom=zte.com.cn; arc=none smtp.remote-ip=160.30.148.34 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [160.30.148.34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4DA81606A331; Thu, 5 Nov 2026 11:33:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 4DA81606A331 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zte.com.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zte.com.cn Received: from mse-fl2.zte.com.cn (unknown [10.5.228.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mxhk.zte.com.cn (FangMail) with ESMTPS id 4jL0Yv6JyRz5B0rb; Thu, 05 Nov 2026 19:33:39 +0800 (CST) Received: from xaxapp02.zte.com.cn ([10.88.97.241]) by mse-fl2.zte.com.cn with SMTP id 6A5BXY9Y068129; Thu, 5 Nov 2026 19:33:34 +0800 (+08) (envelope-from shao.mingyin@zte.com.cn) Received: from mapi (xaxapp04[null]) by mapi (Zmail) with MAPI id mid32; Thu, 5 Nov 2026 19:33:36 +0800 (CST) X-Zmail-TransId: 2afb6aec6990b28-15339 X-Mailer: Zmail v1.0 Message-ID: <20261105193336763FrusSP_FRcDQkxzc7F7kS@zte.com.cn> In-Reply-To: <20261105193328462jmyNd656AIL6fPlbEJ1Ki@zte.com.cn> References: 20261105193328462jmyNd656AIL6fPlbEJ1Ki@zte.com.cn Date: Thu, 5 Nov 2026 19:33:36 +0800 (CST) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Mime-Version: 1.0 From: To: , Cc: , , , , , , , Subject: =?UTF-8?B?W1BBVENIIDMvNV0gc2NzaTogc2Q6IGRyb3AgdGhlIGRlYWQgbnJfYmxvY2tzIHN0b3Jl?= Content-Type: text/plain; charset="UTF-8" X-MAIL:mse-fl2.zte.com.cn 6A5BXY9Y068129 X-TLS: YES X-ENVELOPE-SENDER: shao.mingyin@zte.com.cn X-SOURCE-IP: 10.5.228.133 unknown Thu, 05 Nov 2026 19:33:39 +0800 X-CLEAN: YES X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 6AEC6993.001/4jL0Yv6JyRz5B0rb From: Shao Mingyin sd_setup_atomic_cmnd() writes nr_blocks to cmnd[12] and then writes it again a few lines later, after the boundary field. The first store is dead; remove it. No functional change. Signed-off-by: Shao Mingyin --- diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index dc45df819c42..6028f9e6cf7d 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1408,7 +1408,6 @@ static blk_status_t sd_setup_atomic_cmnd(struct scsi_cmnd *cmd, cmd->cmnd[0] = WRITE_ATOMIC_16; cmd->cmnd[1] = flags; put_unaligned_be64(lba, &cmd->cmnd[2]); - put_unaligned_be16(nr_blocks, &cmd->cmnd[12]); if (boundary) put_unaligned_be16(nr_blocks, &cmd->cmnd[10]); else