From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (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 EBA1C2FC893; Wed, 14 Jan 2026 04:31:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365118; cv=none; b=BciTTVNnqevcedxZYrAgID6IgM8wnjJSb8dko6RntZx058ol/CTGNqmzjpLsLlKWDTEHgTiaI9r1OCVl9k47QH4tonnXXqD83eCARLcOMw3/LG3m2DX+nvKByARtnzqEM2sKz70wPBsOpjLqF8sxNHY2O9N9an191188ZGYw7DA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365118; c=relaxed/simple; bh=K8lF1SNuEKoMNQbK7dKMuZOgDMZYFst5w1ON9+Iq/Jg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sw6MINlnKGI9M73flByhA1cEqfX+sYqXdIwaT1aLqAiMHebWTRT7cVq+ekeuhgfBfs+K7N2WvkCADlXIEcbhE3QT5yNW6J02pHMhYXcu2E7EHhm4UEWqG61moMegU9dmsRagR5MVJw/jvmBlzVZP13il3FGJFMyWJWNCbFMas10= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=BSwbAhqE; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="BSwbAhqE" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=6nZaYwIgSCv3EgxHBcGovvyRmlXqOp0P97wMYSPOq1M=; b=BSwbAhqE6ivAzYgcr9XHnXXgIl SNRlzYQWyfFTbMkANc/ukpUJOpo1WzcrK0LCJRrsdvnivyjj3nW2abIkknvLjns9vKxfQRjV8qj0Z WI7DiMEl30pI7d0hlMfQZMYZEauDGAuakuB73Q56MQ7OjrDhJ/JwjqJ9Jf/fxwzBzQmlPfKuXOwIx TFQ2EkIbP7vh2IQOCeT7i6FBZ+/ipJbJ79sK+pzS6nFXnn7peEBFxw0jORAZl3Xy+FkSvMIuuaueG /8e0lYouRbNdEdlCKxmdSRf7er2GoG7cXql8GjdzvJhrNjYHq7WuhHeWsrpoKGZ0aLzE8ZSc6o9Hl abEyGZ0Q==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vfsZF-0000000GIo0-3R4T; Wed, 14 Jan 2026 04:33:13 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , Christian Brauner , Jan Kara , Mateusz Guzik , Paul Moore , Jens Axboe , audit@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 26/68] file_setattr(): filename_lookup() accepts ERR_PTR() as filename Date: Wed, 14 Jan 2026 04:32:28 +0000 Message-ID: <20260114043310.3885463-27-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> References: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Al Viro no need to check it in the caller Signed-off-by: Al Viro --- fs/file_attr.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/file_attr.c b/fs/file_attr.c index ddd4939af7b6..f44ce46e1411 100644 --- a/fs/file_attr.c +++ b/fs/file_attr.c @@ -459,9 +459,6 @@ SYSCALL_DEFINE5(file_setattr, int, dfd, const char __user *, filename, return error; name = getname_maybe_null(filename, at_flags); - if (IS_ERR(name)) - return PTR_ERR(name); - if (!name && dfd >= 0) { CLASS(fd, f)(dfd); if (fd_empty(f)) -- 2.47.3