From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-177.mta0.migadu.com (out-177.mta0.migadu.com [91.218.175.177]) (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 828A83DA5D9; Wed, 22 Apr 2026 12:33:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.177 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776861245; cv=none; b=GbiU/yazUUuzznszNeFKUqvsQG3/Y9lq+jtyuQYsJCVw+4ilwqQRqGivCnusAZz3DE51KOlO5rdpth1tbO6Cq/cPv+zBWAoVfzoHUGCplmOY2/o6CV3CvfKHNh/NUUZcA5afox8tylUyYWUMcqpu5ymV0Zk+ZKvtCP342ZratBU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776861245; c=relaxed/simple; bh=/HrVpyGFW+njbwKRn41kwXDM07sN7zR1VVs91JJBY78=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TPcq0ERR3SwY7CF70KZZrb5eGxKNWhzd8ca6O7VUg4FZ7NiNpOE8P5bBkZFOM7yY5OeO3qEKZFTAtIwYEiw8EXPrmKUQkfXt21ToQ5YKQ7IpstEmag6vfBqnNlN42glZl56G0mStsKzEmsBJJVTcF3h923Zh0TSRT8gEOKRsPio= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=aaWKNLmj; arc=none smtp.client-ip=91.218.175.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="aaWKNLmj" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1776861236; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=8Kc86s3mtOezS6sduXRpeNvIwMzFmJztt349ea0Gft0=; b=aaWKNLmjKuxF1riyOV2JimLb1wvD6S4Sn8w6Q5naMYhDJ9y+dRHK5vUX3PEg1nf7fx39mi rdHGkvLzgBndMC6b1UXnJQAnOkvB1Dx93s5A62ZezQGCuBFAtGetYj6bCh8O+rcoSbkCGj AE43n6mqFXAkk+/pxfBC66VwszSVHwY= From: Thorsten Blum To: Alexander Viro , Christian Brauner , Jan Kara Cc: Thorsten Blum , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dcache: use QSTR() instead of QSTR_INIT() Date: Wed, 22 Apr 2026 14:33:46 +0200 Message-ID: <20260422123345.100436-2-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=880; i=thorsten.blum@linux.dev; h=from:subject; bh=/HrVpyGFW+njbwKRn41kwXDM07sN7zR1VVs91JJBY78=; b=owGbwMvMwCUWt7pQ4caZUj3G02pJDJkvDmju/cqQNHve22X66wJMm3QZ95hPr4h2rvNlzWLgP PZ2B4NERykLgxgXg6yYIsuDWT9m+JbWVG4yidgJM4eVCWQIAxenAEzEdhkjw4H33p4pXxQjGASS 3nW8PiWTlJjAetDHfm6AaMGSlECJk4wMncH804rLLvc1bubK1tKf1SOYmZIQyKWc9aikOXqvmDg 3AA== X-Developer-Key: i=thorsten.blum@linux.dev; a=openpgp; fpr=1D60735E8AEF3BE473B69D84733678FD8DFEEAD4 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Drop the hard-coded length arguments and use the simpler QSTR(). Signed-off-by: Thorsten Blum --- fs/dcache.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/dcache.c b/fs/dcache.c index 2c61aeea41f4..c5536da1634d 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -89,11 +89,11 @@ EXPORT_SYMBOL(rename_lock); static struct kmem_cache *__dentry_cache __ro_after_init; #define dentry_cache runtime_const_ptr(__dentry_cache) -const struct qstr empty_name = QSTR_INIT("", 0); +const struct qstr empty_name = QSTR(""); EXPORT_SYMBOL(empty_name); -const struct qstr slash_name = QSTR_INIT("/", 1); +const struct qstr slash_name = QSTR("/"); EXPORT_SYMBOL(slash_name); -const struct qstr dotdot_name = QSTR_INIT("..", 2); +const struct qstr dotdot_name = QSTR(".."); EXPORT_SYMBOL(dotdot_name); /*