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Thu, 8 Feb 2024 17:08:37 -0500 (EST) Message-ID: Date: Thu, 8 Feb 2024 17:08:43 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 04/12] dcssblk: Handle alloc_dax() -EOPNOTSUPP failure Content-Language: en-US To: Dan Williams , Arnd Bergmann , Dave Chinner Cc: linux-kernel@vger.kernel.org, Andrew Morton , Linus Torvalds , Vishal Verma , Dave Jiang , Matthew Wilcox , Russell King , linux-arch@vger.kernel.org, linux-cxl@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, dm-devel@lists.linux.dev, nvdimm@lists.linux.dev, linux-s390@vger.kernel.org, Alasdair Kergon , Mike Snitzer , Mikulas Patocka References: <20240208184913.484340-1-mathieu.desnoyers@efficios.com> <20240208184913.484340-5-mathieu.desnoyers@efficios.com> <65c549405cee8_afa429495@dwillia2-xfh.jf.intel.com.notmuch> From: Mathieu Desnoyers In-Reply-To: <65c549405cee8_afa429495@dwillia2-xfh.jf.intel.com.notmuch> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 5F22BA0013 X-Stat-Signature: 5b9iiz6x4sfszy68qn4qw8ih5wuiqtpt X-HE-Tag: 1707430118-34290 X-HE-Meta: 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 x/PyBTrX 6YEYghVdiLP4LNnLApyEQAyUtybfwNI8nYy+qrxMyEt9kXVQm0tTsgYy5KB2h6nzqHDPw6IvChf5hI1o+KI7Pp6yAVDuG32pey5CtWIqWrYIcfgupoo+kmo7m8uB4wKB66tojGQWvH9zUcwlfQ5KPMFTsvjelp//l5rXzVDd0D7UpKxpOE/n87TCpzshUDhpHjlCGgkLObEra15RaQGgMEWS8G3taSGUn36UJSiXYuq0SMe3U560e0nU37PkQOTtM7ipeFrzkohyOwfZMowZQEODXQINeZ7rnbQPSVWCHZVS6BIwP9orkwDZJ2C183leV1EMFttpo86TXb6JzKTpbV1O84A== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2024-02-08 16:36, Dan Williams wrote: [...] > Just another "ditto" on alloc_dax() returning NULL so that the ternary > can be removed, but otherwise this looks good. Done. Mathieu -- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com