From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0FECF8635D for ; Sun, 14 Sep 2025 00:35:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757810110; cv=none; b=fepY0VwpFnRmPMCgbiP3xqZ4E4V6E+AnCrU9gQMwU9SQSqYe2YZe/ZzfOupOdhkWIrSMXAPdpp19a1ze4HIps15EVYsTtKWOgqaDsMhe+L0cuJTvUfD2CttOWu8d0L/2XcD7GBv8ZItIG+A+1AiS9z0sWlEbnTLFwtG91hVrKh8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757810110; c=relaxed/simple; bh=r/KeH4aw/S3juV9aSuF01mWx6kwfJ3HAXT5IvyA3mAE=; h=Date:To:From:Subject:Message-Id; b=reBc0DV6iMvoER3rzeh7lM/auadMKshCn+Vel6nohEkFN7DTmy1dm8+L0XkUhfxWviF1EQjvxcOCPtvkxbIIxQWN4S4wI7ghOL0oTL1Ov1NH273dvoWXm/Yo9ZTmPofhxP3icf6QTc6l7IMKT0iviTmWLciFip9JFVcKKSoCx4E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=pPhJ5l8c; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="pPhJ5l8c" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8FF4C4CEEB; Sun, 14 Sep 2025 00:35:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1757810109; bh=r/KeH4aw/S3juV9aSuF01mWx6kwfJ3HAXT5IvyA3mAE=; h=Date:To:From:Subject:From; b=pPhJ5l8cI52SEFO3wG8pWJ2EoEub0r1gZMsAx4Xrzu3RC1sVB9lbcBH7/2gJUMgaV J6pIQ+Ij5RvGJRP+lZLqz6I/L+XoMJnGfZRfEWeQ2LT/ge576aSmYVuzZUMhF59tRw 3AEpfUyUNBrGnDvFYNPkHNoqVIBdjYrU2RRTclj8= Date: Sat, 13 Sep 2025 17:35:09 -0700 To: mm-commits@vger.kernel.org,zhao.xichao@vivo.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] lib-use-ptr_err_or_zero-to-simplify-code.patch removed from -mm tree Message-Id: <20250914003509.D8FF4C4CEEB@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: lib/fault-inject-usercopy.c: use PTR_ERR_OR_ZERO() to simplify code has been removed from the -mm tree. Its filename was lib-use-ptr_err_or_zero-to-simplify-code.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Xichao Zhao Subject: lib/fault-inject-usercopy.c: use PTR_ERR_OR_ZERO() to simplify code Date: Tue, 12 Aug 2025 16:40:45 +0800 Use the standard error pointer macro to shorten the code and simplify. Link: https://lkml.kernel.org/r/20250812084045.64218-1-zhao.xichao@vivo.com Signed-off-by: Xichao Zhao Signed-off-by: Andrew Morton --- lib/fault-inject-usercopy.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/lib/fault-inject-usercopy.c~lib-use-ptr_err_or_zero-to-simplify-code +++ a/lib/fault-inject-usercopy.c @@ -22,10 +22,8 @@ static int __init fail_usercopy_debugfs( dir = fault_create_debugfs_attr("fail_usercopy", NULL, &fail_usercopy.attr); - if (IS_ERR(dir)) - return PTR_ERR(dir); - return 0; + return PTR_ERR_OR_ZERO(dir); } late_initcall(fail_usercopy_debugfs); _ Patches currently in -mm which might be from zhao.xichao@vivo.com are