linux-hardening - Re: [PATCH v5 08/27] cxl/mem: Read dynamic capacity configuration from the device

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Message-ID: <67297a9c20e69_146e6529477@iweiny-mobl.notmuch>
Date: Mon, 4 Nov 2024 19:53:32 -0600
From: Ira Weiny <ira.weiny@...el.com>
To: Davidlohr Bueso <dave@...olabs.net>, <ira.weiny@...el.com>
CC: Dave Jiang <dave.jiang@...el.com>, Fan Ni <fan.ni@...sung.com>, "Jonathan
 Cameron" <Jonathan.Cameron@...wei.com>, Navneet Singh
	<navneet.singh@...el.com>, Jonathan Corbet <corbet@....net>, Andrew Morton
	<akpm@...ux-foundation.org>, Dan Williams <dan.j.williams@...el.com>, "Alison
 Schofield" <alison.schofield@...el.com>, Vishal Verma
	<vishal.l.verma@...el.com>, <linux-cxl@...r.kernel.org>,
	<linux-doc@...r.kernel.org>, <nvdimm@...ts.linux.dev>,
	<linux-kernel@...r.kernel.org>, Kees Cook <kees@...nel.org>, "Gustavo A. R.
 Silva" <gustavoars@...nel.org>, <linux-hardening@...r.kernel.org>
Subject: Re: [PATCH v5 08/27] cxl/mem: Read dynamic capacity configuration
 from the device

Davidlohr Bueso wrote:
> On Tue, 29 Oct 2024, ira.weiny@...el.com wrote:
> 
> >+/* See CXL 3.1 Table 8-164 get dynamic capacity config Output Payload */
> >+struct cxl_mbox_get_dc_config_out {
> >+	u8 avail_region_count;
> >+	u8 regions_returned;
> >+	u8 rsvd[6];
> >+	/* See CXL 3.1 Table 8-165 */
> >+	struct cxl_dc_region_config {
> >+		__le64 region_base;
> >+		__le64 region_decode_length;
> >+		__le64 region_length;
> >+		__le64 region_block_size;
> >+		__le32 region_dsmad_handle;
> >+		u8 flags;
> >+		u8 rsvd[3];
> >+	} __packed region[] __counted_by(regions_retunred);
> 
> s/retunred/returned

Thanks.

The bots caught that too since my compiler was too old to test it.

Ira