From: Michael Ellerman <mpe@ellerman.id.au>
To: Kefeng Wang <wangkefeng.wang@huawei.com>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: songyuanzheng@huawei.com, npiggin@gmail.com
Subject: Re: [PATCH v4 1/2] Revert "powerpc: Set max_mapnr correctly"
Date: Mon, 28 Mar 2022 21:37:15 +1100 [thread overview]
Message-ID: <87sfr2fjms.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <b2ff771c-01ef-3f14-f22d-9248735fdc77@huawei.com>
Kefeng Wang <wangkefeng.wang@huawei.com> writes:
> Hi maintainers，
>
> I saw the patches has been reviewed[1], could they be merged?
Maybe I'm just misreading the change log, but it seems wrong that we
need to add extra checks. pfn_valid() shouldn't return true for vmalloc
addresses in the first place, shouldn't we fix that instead? Who knows
what else that might be broken because of that.
cheers
next prev parent reply other threads:[~2022-03-28 10:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 12:11 [PATCH v4 1/2] Revert "powerpc: Set max_mapnr correctly" Kefeng Wang
2022-02-16 12:11 ` [PATCH v4 2/2] powerpc: Fix virt_addr_valid() check Kefeng Wang
2022-03-09 16:01 ` [v4,2/2] " Christophe Leroy
2022-03-09 16:00 ` [v4,1/2] Revert "powerpc: Set max_mapnr correctly" Christophe Leroy
2022-03-26 7:55 ` [PATCH v4 1/2] " Kefeng Wang
2022-03-28 10:37 ` Michael Ellerman [this message]
2022-03-28 10:59 ` Christophe Leroy
2022-04-01 11:23 ` Michael Ellerman
2022-04-01 12:07 ` Christophe Leroy
2022-03-28 14:12 ` Christophe Leroy
2022-03-29 11:32 ` Kefeng Wang
2022-04-04 12:31 ` Michael Ellerman
2022-04-06 2:21 ` Kefeng Wang
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