linux-kernel - Re: [PATCH] mm, vmalloc: fix high order __GFP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ZAYlAvZ/e52/XSLi@dhcp22.suse.cz>
Date:   Mon, 6 Mar 2023 18:38:10 +0100
From:   Michal Hocko <mhocko@...e.com>
To:     Vlastimil Babka <vbabka@...e.cz>
Cc:     Uladzislau Rezki <urezki@...il.com>,
        Gao Xiang <hsiangkao@...ux.alibaba.com>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        Mel Gorman <mgorman@...hsingularity.net>,
        Baoquan He <bhe@...hat.com>, Christoph Hellwig <hch@....de>
Subject: Re: [PATCH] mm, vmalloc: fix high order __GFP_NOFAIL allocations

Thanks. Here is an incremental diff
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index bef6cf2b4d46..b01295672a31 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2938,7 +2938,7 @@ vm_area_alloc_pages(gfp_t gfp, int nid,
 		/*
 		 * Higher order nofail allocations are really expensive and
 		 * potentially dangerous (pre-mature OOM, disruptive reclaim
-		 * and compaction etc.
+		 * and compaction etc).
 		 */
 		alloc_gfp &= ~__GFP_NOFAIL;
 		nofail = true;
@@ -2965,7 +2965,7 @@ vm_area_alloc_pages(gfp_t gfp, int nid,
 
 		/*
 		 * Higher order allocations must be able to be treated as
-		 * indepdenent small pages by callers (as they can with
+		 * independent small pages by callers (as they can with
 		 * small-page vmallocs). Some drivers do their own refcounting
 		 * on vmalloc_to_page() pages, some use page->mapping,
 		 * page->lru, etc.
-- 
Michal Hocko
SUSE Labs