From nobody Sun Apr 19 13:43:33 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C95E2C433EF for ; Thu, 30 Jun 2022 08:31:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233380AbiF3Ibe (ORCPT ); Thu, 30 Jun 2022 04:31:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35278 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230160AbiF3Ibb (ORCPT ); Thu, 30 Jun 2022 04:31:31 -0400 Received: from mail.nfschina.com (unknown [IPv6:2400:dd01:100f:2:72e2:84ff:fe10:5f45]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0FE01DF3F for ; Thu, 30 Jun 2022 01:31:31 -0700 (PDT) Received: from localhost (unknown [127.0.0.1]) by mail.nfschina.com (Postfix) with ESMTP id 922401E80D21; Thu, 30 Jun 2022 16:30:10 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from mail.nfschina.com ([127.0.0.1]) by localhost (mail.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7PTsfS-RFcZ1; Thu, 30 Jun 2022 16:30:07 +0800 (CST) Received: from localhost.localdomain (unknown [180.167.10.98]) (Authenticated sender: jiaming@nfschina.com) by mail.nfschina.com (Postfix) with ESMTPA id 6AC881E80D11; Thu, 30 Jun 2022 16:30:07 +0800 (CST) From: Zhang Jiaming To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, liqiong@nfschina.com, renyu@nfschina.com, Zhang Jiaming Subject: [PATCH] mm/mmap.c: Fix typo and space mistake Date: Thu, 30 Jun 2022 16:31:24 +0800 Message-Id: <20220630083124.71336-1-jiaming@nfschina.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Change 'writeable' to 'writable'. Delete or add spaces around ','. Signed-off-by: Zhang Jiaming --- mm/mmap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/mmap.c b/mm/mmap.c index 8f776f257893..e3a7da24e83c 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1603,7 +1603,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma,= pgprot_t vm_page_prot) } =20 /* - * We account for memory if it's a private writeable mapping, + * We account for memory if it's a private writable mapping, * not hugepages and VM_NORESERVE wasn't set. */ static inline int accountable_mapping(struct file *file, vm_flags_t vm_fla= gs) @@ -2642,7 +2642,7 @@ unsigned long mmap_region(struct file *file, unsigned= long addr, (vma ? can_vma_merge_after(prev, vm_flags, vma->anon_vma, file, pgoff, vma->vm_userfaultfd_ctx, NULL) : can_vma_merge_after(prev, vm_flags, NULL, file, pgoff, - NULL_VM_UFFD_CTX , NULL))) { + NULL_VM_UFFD_CTX, NULL))) { merge_start =3D prev->vm_start; vma =3D prev; vm_pgoff =3D prev->vm_pgoff; @@ -3146,7 +3146,7 @@ int vm_brk_flags(unsigned long addr, unsigned long re= quest, unsigned long flags) vma =3D mas_prev(&mas, 0); if (!vma || vma->vm_end !=3D addr || vma_policy(vma) || !can_vma_merge_after(vma, flags, NULL, NULL, - addr >> PAGE_SHIFT,NULL_VM_UFFD_CTX, NULL)) + addr >> PAGE_SHIFT, NULL_VM_UFFD_CTX, NULL)) vma =3D NULL; =20 ret =3D do_brk_flags(&mas, vma, addr, len, flags); --=20 2.34.1