From nobody Sat Feb 7 12:34:51 2026 Received: from imap5.colo.codethink.co.uk (imap5.colo.codethink.co.uk [78.40.148.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DECFB20C488; Fri, 2 Jan 2026 14:49:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.40.148.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767365380; cv=none; b=LsGap3QoM94GJVC9sp1/fRxj/Cbndu4QcPQSCzQR2+4Gec86OK85+zsjd5dHI0jBDkbnOSVrMZeAoVo/NAB/uvlK0zRYAd+5hZ9Rwst4p50zKohRFUiJLc6ulBYWl5NPrLeFW8j/+bgT2rkqEFiDWXvtYn8BaxzT2eCS/B4y4Kg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767365380; c=relaxed/simple; bh=qZZVe7dI5RoV7ypfn2BCqByQl/Rrfb6IN8o30oe5hfQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=KN5YZ0vKOhfeKsLgOjSe8ZtfIWDiVgWozk+zlrYNvg8p/3dx3bqm7LDmWVfbH7DXdnE7Iw7OCnFZeb5Sg0wqnXflUQdKcTz2wqrTWvjKsvbqNkdiZ2imxVg84dqpuSeIMwxBocWUfzL9xGIGo7yRb1FTOZd3R8obI2jtQ40P1V8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=codethink.co.uk; spf=pass smtp.mailfrom=codethink.com; dkim=pass (2048-bit key) header.d=codethink.co.uk header.i=@codethink.co.uk header.b=seVnVSHi; arc=none smtp.client-ip=78.40.148.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=codethink.co.uk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=codethink.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=codethink.co.uk header.i=@codethink.co.uk header.b="seVnVSHi" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=codethink.co.uk; s=imap5-20230908; h=Sender:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:In-Reply-To: References; bh=IN4ZPEM2XJumj6U3hK6l0T7+VyujQJ17XVJbwsFxc0s=; b=seVnVSHiKS2K32 sZ0LGNS7eqki1O2IyxS11970Xo/zJ5tJCmye3Ojz0knjjTwknwKkoftgdCdvb0+z6StErHBxNN6M2 rl4Q+iXWrO4jIrSqYZhTLo/XRDGFVqkTgdVUyk9agUgjjCxegy/ClsP/WiKApja2eqE2UAO2DElHn wNDcs3as0nZkIcZNydKgrMVMa29euo7eeA2skv+hOLmKh507NZ3/Yj4JUCfy9wMgj+LG0cQEQZRHM 8gsQXCKTfeaUlJelOoZJIz3966mOEqzAYpjY6TI231LJcK6MDMJIM3kMUanVjj6KKZcl/vwcxznoP EGm4f8bxWR8PziA9IziQ==; Received: from [167.98.27.226] (helo=rainbowdash) by imap5.colo.codethink.co.uk with esmtpsa (Exim 4.94.2 #2 (Debian)) id 1vbgT8-0006BT-B5; Fri, 02 Jan 2026 14:49:34 +0000 Received: from ben by rainbowdash with local (Exim 4.99.1) (envelope-from ) id 1vbgT8-00000002kko-0UCa; Fri, 02 Jan 2026 14:49:34 +0000 From: Ben Dooks To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org Cc: Jens Axboe , Ben Dooks Subject: [PATCH] block: fix type for printf argument Date: Fri, 2 Jan 2026 14:49:21 +0000 Message-Id: <20260102144921.656362-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.37.2.352.g3c44437643 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: srv_ts003@codethink.com Content-Type: text/plain; charset="utf-8" When making the block-%d id, the type should be %u. Fixes: block/bio.c:92:62: warning: incorrect type in argument 4 (different types) block/bio.c:92:62: expected int block/bio.c:92:62: got unsigned int size Signed-off-by: Ben Dooks --- block/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bio.c b/block/bio.c index b3a79285c278..198b966d71b8 100644 --- a/block/bio.c +++ b/block/bio.c @@ -89,7 +89,7 @@ static struct bio_slab *create_bio_slab(unsigned int size) if (!bslab) return NULL; =20 - snprintf(bslab->name, sizeof(bslab->name), "bio-%d", size); + snprintf(bslab->name, sizeof(bslab->name), "bio-%u", size); bslab->slab =3D kmem_cache_create(bslab->name, size, ARCH_KMALLOC_MINALIGN, SLAB_HWCACHE_ALIGN | SLAB_TYPESAFE_BY_RCU, NULL); --=20 2.37.2.352.g3c44437643