From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 1FF354C6D; Wed, 14 May 2025 21:32:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747258366; cv=none; b=PBbKgTQXA0+cyYy3N/0X4DyP2UXPkkpS2G3O0a9UhlzkQkGPH74k5VMvflMzt9dM43NOg/xg77zUWcPm0RxU2Eehx0rrEjgCg+z4ENCxyCPdvPIuaITcrq0vybEPMDpwGv/vVK67Xtc4SjMsDQcoZ5knKkM9fzlq7bj0fZyeKBk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747258366; c=relaxed/simple; bh=RC5fmh5roIicKEjisa/u+zzgbg9XEtk6Plu0+SmtQu8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fJA2i3J06G40TBGJjjE1nRd9HfFsdETbtNYR7p9MV6az/fMWVGMXl7BDsJM4Tc3fDxq+ujKRrLyg7Nh9FYtCbyJedKJe8DGNx2LcHFRu4dVhTWTFwIknKZHfS3AkkW2+0S89DRRTTv4xfB4qTBxIHHU02zhbCFLsEKCU0a38QTM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=vUIQhp6Q; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="vUIQhp6Q" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=PeJJjp4f4LB9WolqfCSgCTxrRZ+eAI3I62Gy14YqPtc=; b=vUIQhp6QtF12At3r0x+162hvsI KD7Sa3V5GCJ+cek4iBNbTjrL7TWqcqBvyYUAm7JsTnXEEdbwVen/8k9wIZHNCYaLUz+ntjUzMsmxK HYPhlAnc8HlzoRM4IL4ZJJcF7Td4+OVW19U76jyGYj2pxGbglEcWn8tsU3ASz7LPWyP43vOaW2+8U B+r0C7pB7yS4CcplSID5lKhuhUHeq9v5UIgPQhXziUrouDoVv7aMqdyQiD4dy0Y7StYfO+lQsQMTN eBeagqWmY6gNm3MhDsEYrdDzV9RuHPiRyxfZ8XkQfSzZUGMek4ZOo5eoV6iHAFVLmREycINCIjqFA BuVR/GJw==; Received: from [50.53.25.54] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uFJiW-0000000GOk0-0I2x; Wed, 14 May 2025 21:32:44 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Miklos Szeredi , Miklos Szeredi , linux-fsdevel@vger.kernel.org, Chen Linxuan Subject: [PATCH] fuse: dev: avoid a build warning when PROC_FS is not set Date: Wed, 14 May 2025 14:32:43 -0700 Message-ID: <20250514213243.3685364-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Fix a build warning when CONFIG_PROC_FS is not set by surrounding the function with #ifdef CONFIG_PROC_FS. fs/fuse/dev.c:2620:13: warning: 'fuse_dev_show_fdinfo' defined but not used [-Wunused-function] 2620 | static void fuse_dev_show_fdinfo(struct seq_file *seq, struct file *file) Fixes: 514d9210bf45 ("fs: fuse: add dev id to /dev/fuse fdinfo") Signed-off-by: Randy Dunlap Cc: Miklos Szeredi Cc: Miklos Szeredi Cc: linux-fsdevel@vger.kernel.org Cc: Chen Linxuan --- fs/fuse/dev.c | 2 ++ 1 file changed, 2 insertions(+) --- linux-next-20250514.orig/fs/fuse/dev.c +++ linux-next-20250514/fs/fuse/dev.c @@ -2617,6 +2617,7 @@ static long fuse_dev_ioctl(struct file * } } +#ifdef CONFIG_PROC_FS static void fuse_dev_show_fdinfo(struct seq_file *seq, struct file *file) { struct fuse_dev *fud = fuse_get_dev(file); @@ -2625,6 +2626,7 @@ static void fuse_dev_show_fdinfo(struct seq_printf(seq, "fuse_connection:\t%u\n", fud->fc->dev); } +#endif const struct file_operations fuse_dev_operations = { .owner = THIS_MODULE,