From: Andrea Arcangeli <andrea@suse.de>
To: Hugh Dickins <hugh@veritas.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] 18pre7aa1 pagetable corroops
Date: Wed, 30 Jan 2002 21:27:57 +0100 [thread overview]
Message-ID: <20020130212757.K1309@athlon.random> (raw)
In-Reply-To: <20020130111810.A1309@athlon.random> <Pine.LNX.4.21.0201301753420.1035-100000@localhost.localdomain>
In-Reply-To: <Pine.LNX.4.21.0201301753420.1035-100000@localhost.localdomain>; from hugh@veritas.com on Wed, Jan 30, 2002 at 05:55:38PM +0000
On Wed, Jan 30, 2002 at 05:55:38PM +0000, Hugh Dickins wrote:
> clear_pagetable corrupts memory and oopses when CONFIG_HIGHMEM,
> but the pagetable has been allocated from low memory.
right, thanks. BTW, I kept the other fixmap_init code beause of the many
more BUG() checks (like the PTRS_PER_PMD checks with PAE) and because
it is equivalent after all.
Andrea
next prev parent reply other threads:[~2002-01-30 20:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-30 10:18 2.4.18pre7aa1 Andrea Arcangeli
2002-01-30 17:55 ` [PATCH] 18pre7aa1 pagetable corroops Hugh Dickins
2002-01-30 20:27 ` Andrea Arcangeli [this message]
2002-01-30 21:23 ` Hugh Dickins
2002-01-30 23:38 ` Andrea Arcangeli
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