From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] arm64: hugetlb: fix the wrong return value for huge_ptep_set_access_flags
Date: Wed, 11 Jan 2017 10:27:31 +0000 [thread overview]
Message-ID: <20170111102731.GB18044@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <1484114520-6168-1-git-send-email-shijie.huang@arm.com>
On Wed, Jan 11, 2017 at 02:02:00PM +0800, Huang Shijie wrote:
> In current code, the @changed always returns the last one's
> status for the huge page with the contiguous bit set.
> This is really not what we want. Even one of the PTEs is changed,
> we should tell it to the caller.
>
> This patch fixes this issue.
>
> Fixes: 66b3923a1a0f ("arm64: hugetlb: add support for PTE contiguous bit")
> Cc: stable at vger.kernel.org
> Signed-off-by: Huang Shijie <shijie.huang@arm.com>
Applied for 4.10. Thanks.
--
Catalin
prev parent reply other threads:[~2017-01-11 10:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 6:02 [PATCH v2] arm64: hugetlb: fix the wrong return value for huge_ptep_set_access_flags Huang Shijie
2017-01-11 10:27 ` Catalin Marinas [this message]
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