From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A31B2C982E1 for ; Mon, 21 Sep 2026 07:58:25 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3AC906B00AB; Mon, 21 Sep 2026 03:58:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 383866B00D9; Mon, 21 Sep 2026 03:58:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2999F6B00DD; Mon, 21 Sep 2026 03:58:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 082BF6B00D9 for ; Mon, 21 Sep 2026 03:58:23 -0400 (EDT) Received: from smtpin29.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 422C71205E9 for ; Mon, 21 Sep 2026 07:58:23 +0000 (UTC) X-FDA: 85237016886.29.06AB047 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf13.hostedemail.com (Postfix) with ESMTP id 8265320005 for ; Mon, 21 Sep 2026 07:58:21 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ouHcHhEn; spf=pass (imf13.hostedemail.com: domain of kees@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=kees@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1789977501; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=pXEMn8PYoauzMFPqYoyRVQk4fKHRKQ7Pm/+2eUzLBwM=; b=Emh0Vk+f0gC7FJ6hLnQnjQ6E1LU/+LRrP671/mmTboo0iqLww0h5WR2jkOhVFSzoKA4Abv 0haHN4+sziP5ngC2SG+J5kPFHc/WOtYN39caiN7ijuO4n1yhcciVmHxfgRTdv7XDVgdrXv xVcpAl2yV2d564GJmApMG7bV8kqbElU= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ouHcHhEn; spf=pass (imf13.hostedemail.com: domain of kees@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=kees@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1789977501; b=d3Ignd82tC3co48gXPSocVO+fFW/OOoq1M1ipiin7Q3/9HQuexuXkan9D4c+2H+wxIFEdr Dr9HIFWgrycy64FYMgvJFCHk3PYX2o2qE4Fy5FEwQv/EaotV8GYm6KBruryKq2pNbOr3H/ 3ZGtW8FnwBhb3DREbOel9yxeVQYWy/k= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id BC97343F85; Mon, 21 Sep 2026 07:58:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76CCD1F00899; Mon, 21 Sep 2026 07:58:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789977500; bh=pXEMn8PYoauzMFPqYoyRVQk4fKHRKQ7Pm/+2eUzLBwM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ouHcHhEn3pF1QVHo3Sbazx3hPddkjUOD89SP/L9S0cHcaBKN2+A2Rc4sof5g++TcQ xtgz9khnxu5eYU8LtTPSz1IosPFoOjs+erMVMkRaMkgks9irTWcn9stk6CP7gumuCk DJMrd6hgPkrecnH+TQc4md2wYTvbjgzAjf/msUVgslIx30KHvAaMgb0nL1T3yxYO+9 rhYDqZVAMMXUB6bvKscdjGIkzXR4ua6fInw4hqN+PihF+6ynX/64IwcuwerJAFXS8W 3B8xV+zqDVo9H+bPTMTAp1EoUJe21NyRn8mrY5coc0C6iWF7Bnn/8P941Pr9nTLZpF isN880f4ZFbIQ== From: Kees Cook To: Vlastimil Babka Cc: Kees Cook , Harry Yoo , Andrew Morton , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , linux-mm@kvack.org, Pedro Falcato , Kuniyuki Iwashima , linux-hardening@vger.kernel.org, Jakub Kicinski , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Jason Xing , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Jiayuan Chen , Willem de Bruijn , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH v4 1/7] mm/slab: Mark the kmem_buckets_create() context as a Context: section Date: Mon, 21 Sep 2026 00:58:12 -0700 Message-Id: <20260921075820.1718334-1-kees@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260921075811.too.775-kees@kernel.org> References: <20260921075811.too.775-kees@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2066; i=kees@kernel.org; h=from:subject; bh=yoNf68AxG5w4U/BVM+cYoBMu5dGzeo9HzcEeFRFwN4A=; b=owGbwMvMwCVmps19z/KJym7G02pJDFkbHs+w2O1WFJVu0y0uMin1v8cLsWNM4fPnBuyPdni3Q 2Jp/+v1HaUsDGJcDLJiiixBdu5xLh5v28Pd5yrCzGFlAhnCwMUpABNJ0GX4H3HjgaPAG2lOySjz D/KnFzll2SyvEQpcP3l65wyFVUsSJBgZ7mxoXb/3/x2WcLHVPIdkHWcafppsOI3vgHNYcW38MU5 /FgA= X-Developer-Key: i=kees@kernel.org; a=openpgp; fpr=A5C3F68F229DD60F723E6E138972F4DFDC6DC026 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Stat-Signature: irgh8qfkp93wyym4q5endfx6cbtahdnt X-Rspamd-Queue-Id: 8265320005 X-Rspamd-Server: rspam07 X-HE-Tag: 1789977501-830512 X-HE-Meta: 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 XofUU7d2 YitVqVvXk6TtcV+I6lVTmT4aYOOw3xBDEjdThdUJNPnAUjBZba/LzBYadoWl+LSjKiiC/0kVGa/j3lRlx0E1PLfy2EAKNAgv22pSfD0FSbAOTYEHgeX2TlnfpG9mQoncXCSK1SHQJcNkHDFNEeffu2aAx8AApuwwqHuA0uJQZCSDVyzXDveiKmIsW+w/h+jrze8UbMB8wufIlLIKy8O56Gxau86MTmADQUDUjYuBqoXJEBesPF69dl2+jRJaybbnLYm+9cvHSQ0hl7wMymiuYei3zkq8tGbrZtMY5I1rOWrbETT0aBRJ7g17nsmofRApc3K5AIIREvN5o4SarCZfh5KkoGU25UH8AncUiHMGgTtycrgRS064jcALhaTs40ZbcQnbKI/fIECLF7m2yLlMUQGf1zn2f3ds874dGbXBsXhAYchZlgjW6fvxl+OzHFz021D0IZHGImmrBmF3cm6ZtNfncpHPMsyGBEttLO2/NAv2Yrds= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: kmem_buckets_create() had the same sentence about calling context as kmem_cache_create(), but lacked the "Context:" prefix, so kernel-doc rendered in the body instead of as a "context" section. Give it the missing prefix. Additionally fix the "a interrupt" typo __kmem_cache_create_args() had. Fixes: b32801d1255be ("mm/slab: Introduce kmem_buckets_create() and family") Assisted-by: LLM Signed-off-by: Kees Cook --- Cc: Vlastimil Babka Cc: Harry Yoo Cc: Andrew Morton Cc: Hao Li Cc: Christoph Lameter Cc: David Rientjes Cc: Roman Gushchin Cc: Cc: Pedro Falcato Cc: Kuniyuki Iwashima Cc: --- mm/slab_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/slab_common.c b/mm/slab_common.c index b19ba1b31484..270408ce5a9d 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -311,7 +311,7 @@ __kmem_cache_alias(const char *name, unsigned int size, slab_flags_t flags, * &SLAB_TYPESAFE_BY_RCU - Slab page (not individual objects) freeing delayed * by a grace period - see the full description before using. * - * Context: Cannot be called within a interrupt, but can be interrupted. + * Context: Cannot be called within an interrupt, but can be interrupted. * * Return: a pointer to the cache on success, NULL on failure. */ @@ -422,7 +422,7 @@ static struct kmem_cache *kmem_buckets_cache __ro_after_init; * to/from userspace. * @ctor: A constructor for the objects, run when new allocations are made. * - * Cannot be called within an interrupt, but can be interrupted. + * Context: Cannot be called within an interrupt, but can be interrupted. * * Return: a pointer to the cache on success, NULL on failure. When * CONFIG_SLAB_BUCKETS is not enabled, ZERO_SIZE_PTR is returned, and -- 2.34.1