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 69C6F32A3C8; Thu, 8 Jan 2026 07:36:52 +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=1767857816; cv=none; b=Q4s66Nbpx3ySfwIS+xEcX+QaAEG/gX+m5hDCZUrAx+kKQzwjMXRMX6kYjj9plC98s55z+8FmdP1F08PFtR/4/p3DJmHuRv7av0ssKORa77ZLY2zx79wLs/0TLSkdDRHlvw8ATq9rr5d3XCnVrFJkUjR0wVfLeL1bvIcncnv4ZGU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767857816; c=relaxed/simple; bh=K8lF1SNuEKoMNQbK7dKMuZOgDMZYFst5w1ON9+Iq/Jg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ker3dgRdV1/wHhhneOhgJSGF+kSnFd54UcJnJE5zC0sVAbHMv5buv0vJtJ2lphXwRy4a3rFY7iUY+AQBqSrbJ4xfmi9tWzKlqKXz8f+5MbOzajTFvuDA4C5a9jRpjHQtva7Q8VxuLr9H1j1R6xSF6DBnn6WKeSSZsnghQVxEIvY= 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=Obdi9DZJ; 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="Obdi9DZJ" 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=Obdi9DZJQ1U5/FHhkSIk9T95b9 S/JU54qUamee88XrJlo1EHyupiaVbiyS6VZ5Mqo58skYDNm9/vOLcRbGCZ6+WE1WuIpUmZcrL0+a/ EU3uPexNrPuqKb0W4XntQRd3ZC5Trz46jq+HYaMJjEN4I3L1sB8V2xUeQ/1FJVZlOTnDTSkKeP0Ga kfwkmx9cohb0w2XG6sM1+abFYu9ss7DMSJSKos9YR/56xGO3jDxV5YQey3H3zLfvdJK7YryarBdLs +SFtT2N4Y5O21H/+D1NiopE7Nr6Dde5IWHpUL3fcL5hSWYQzccuD68aqorgbLpaFXLxnX83FglUIc 8+kD1S1w==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vdkat-00000001ml8-3d6f; Thu, 08 Jan 2026 07:38:07 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: torvalds@linux-foundation.org, brauner@kernel.org, jack@suse.cz, mjguzik@gmail.com, paul@paul-moore.com, axboe@kernel.dk, audit@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 22/59] file_setattr(): filename_lookup() accepts ERR_PTR() as filename Date: Thu, 8 Jan 2026 07:37:26 +0000 Message-ID: <20260108073803.425343-23-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260108073803.425343-1-viro@zeniv.linux.org.uk> References: <20260108073803.425343-1-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