linux-kernel - Re: [RFC PATCH 2/5] mm: lower the printk loglevel for __dump

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]

Date:   Wed, 12 Dec 2018 15:25:40 +0100
From:   Michal Hocko <mhocko@...nel.org>
To:     linux-mm@...ck.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Oscar Salvador <OSalvador@...e.com>,
        Baoquan He <bhe@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH 2/5] mm: lower the printk loglevel for __dump_page
 messages

It seems one follow up fix got lost on my side. Andrew, could you fold
this in please?

diff --git a/mm/debug.c b/mm/debug.c
index 68e9a9f2df16..4c916e1abedc 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -88,7 +88,7 @@ void __dump_page(struct page *page, const char *reason)
 	pr_warn("flags: %#lx(%pGp)\n", page->flags, &page->flags);
 
 hex_only:
-	print_hex_dump(KERN_ALERT, "raw: ", DUMP_PREFIX_NONE, 32,
+	print_hex_dump(KERN_WARN, "raw: ", DUMP_PREFIX_NONE, 32,
 			sizeof(unsigned long), page,
 			sizeof(struct page), false);
 
-- 
Michal Hocko
SUSE Labs