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Mon, 19 Jan 2026 10:05:19 -0800 (PST) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-4044bb545b9sm7282400fac.9.2026.01.19.10.05.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Jan 2026 10:05:18 -0800 (PST) Message-ID: <7481981a-1441-40cf-9924-de1466a9f33b@kernel.dk> Date: Mon, 19 Jan 2026 11:05:17 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: linux-next: build failure after merge of the block tree To: Mark Brown , Tamir Duberstein , Miguel Ojeda Cc: Linux Kernel Mailing List , Linux Next Mailing List , Andreas Hindborg References: Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 1/19/26 11:02 AM, Mark Brown wrote: > Hi all, > > After merging the block tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > error: unused import: `c_str` > --> /tmp/next/build/drivers/block/rnull/configfs.rs:6:5 > | > 6 | c_str, > | ^^^^^ > | > = note: `-D unused-imports` implied by `-D warnings` > = help: to override `-D warnings` add `#[allow(unused_imports)]` > > error: aborting due to 1 previous error > > Caused by commit > > 4cef2fcda3ada (rnull: replace `kernel::c_str!` with C-Strings) > > I have used the version from 20260116 instead. Adding Andreas too. This is a bit annoying as other stuff in the block/io_uring tree would be nice to get exposed... -- Jens Axboe