linux-kernel - Re: [PATCH 1/2] mm/vmalloc: Export purge_vmap_area

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:	Thu, 25 Mar 2010 19:25:59 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Nick Piggin <npiggin@...e.de>
Cc:	linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Nathan Fontenot <nfont@...tin.ibm.com>
Subject: Re: [PATCH 1/2] mm/vmalloc: Export purge_vmap_area_lazy()


> You want vm_unmap_aliases(), which also flushes entries in the
> per-cpu vmap allocator (and is already exported for other code
> that has similar problems).

Ok, I missed that one. I'll update my patch. Thanks.

Cheers,
Ben.


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/