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 190CA34D3AA for ; Thu, 20 Nov 2025 21:44:37 +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=1763675078; cv=none; b=JDMda9FhOWCBPSKTNGoYTg/r9tnZ69xg/ZT0hgAFYuBs6VRVBNFdSVj47bO3ewcQ7ADKdzxUoayevcukrIlK4zW8WWZLF2e1Vn3OUUKMbZw9vMufCCvhsR+3swwKmxzU9bRU4tGKSx2Z8i0aKrnWD/25gbjPA+hGNTUT55ICttU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763675078; c=relaxed/simple; bh=+HvLsrSRBNfFcrr3JQ8RynhWi83AnzDytMN1+BM/h8M=; h=Date:To:From:Subject:Message-Id; b=mk9gVfxhwUV3PPZK56SuzzZjQd1lGIkXQDAi5YbR1P65cp6NkXJSkK1LmxEjgXYcSxI4XB9by8DGn9WXb3tDtpApf8uRyMiAWcLzA5fUdUv8dyeFFUY75FceAy6CjldOHSq1nUkFy30KO+UWJxn6c2hr7Un8+EwnSS5i2WAQTVg= 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=zPZWboCy; 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="zPZWboCy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A89FDC4CEF1; Thu, 20 Nov 2025 21:44:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1763675077; bh=+HvLsrSRBNfFcrr3JQ8RynhWi83AnzDytMN1+BM/h8M=; h=Date:To:From:Subject:From; b=zPZWboCyGJxyecq1iy+cyX4wwNrPCBTxZM+3TJQDKzSo2Mag3Mr4WCCg87CvPfcPl HE+x0tYCReMGQH37DcacaoutfgjPDMHVkE3B/ToVFeV2cJTp7o+sJ7vejwmuSpUJ53 HihJywDk88EUYrVTdqSaEiJssp1PwelCwMuonE9M= Date: Thu, 20 Nov 2025 13:44:37 -0800 To: mm-commits@vger.kernel.org,surenb@google.com,sj@kernel.org,kent.overstreet@linux.dev,zengchi@kylinos.cn,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] alloc_tag-use-%pe-format-specifier.patch removed from -mm tree Message-Id: <20251120214437.A89FDC4CEF1@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/alloc_tag: use %pe format specifier has been removed from the -mm tree. Its filename was alloc_tag-use-%pe-format-specifier.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Zeng Chi Subject: lib/alloc_tag: use %pe format specifier Date: Wed, 5 Nov 2025 10:39:25 +0800 The %pe format specifier is designed to print error pointers. It prints a symbolic error name (eg. -EINVAL) and it makes the code simpler by omitting PTR_ERR(); This patch fixes this cocci report: lib/alloc_tag.c:776:63-70: WARNING: Consider using %pe to print PTR_ERR() Link: https://lkml.kernel.org/r/20251105023925.1447482-1-zeng_chi911@163.com Signed-off-by: Zeng Chi Acked-by: SeongJae Park Acked-by: Suren Baghdasaryan Cc: Kent Overstreet Signed-off-by: Andrew Morton --- lib/alloc_tag.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/alloc_tag.c~alloc_tag-use-%pe-format-specifier +++ a/lib/alloc_tag.c @@ -845,7 +845,7 @@ static int __init alloc_tag_init(void) alloc_tag_cttype = codetag_register_type(&desc); if (IS_ERR(alloc_tag_cttype)) { - pr_err("Allocation tags registration failed, errno = %ld\n", PTR_ERR(alloc_tag_cttype)); + pr_err("Allocation tags registration failed, errno = %pe\n", alloc_tag_cttype); free_mod_tags_mem(); shutdown_mem_profiling(true); return PTR_ERR(alloc_tag_cttype); _ Patches currently in -mm which might be from zengchi@kylinos.cn are