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[173.79.60.52]) by smtp.gmail.com with ESMTPSA id af79cd13be357-93ef50295a7sm20807785a.23.2026.10.12.09.18.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2026 09:18:38 -0700 (PDT) Date: Mon, 12 Oct 2026 12:18:36 -0400 From: Gregory Price To: jianyungao89@gmail.com Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Dan Williams , Vishal Verma , Dave Jiang , Alison Schofield , "open list:DEVICE DIRECT ACCESS (DAX)" , "open list:DEVICE DIRECT ACCESS (DAX)" Subject: Re: [PATCH v2] dax: fix dax_core_init error return code Message-ID: References: <20261012151857.22534-1-jianyungao89@gmail.com> Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261012151857.22534-1-jianyungao89@gmail.com> On Mon, Oct 12, 2026 at 11:18:57PM +0800, jianyungao89@gmail.com wrote: > From: Jianyun Gao > > dax_core_init() mistakenly returns 0 on error paths. Change the > error return to use rc so the actual error code is propagated > to the caller. > > Fixes: 9567da0b408a ("device-dax: Introduce bus + driver model") > Cc: stable@vger.kernel.org > Signed-off-by: Jianyun Gao Reviewed-by: Gregory Price (Meta)