From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mm: use phys_addr_t for physical address when populating pud
Date: Tue, 26 Feb 2013 14:12:46 +0530 [thread overview]
Message-ID: <512C7586.1020206@ti.com> (raw)
In-Reply-To: <1361805410-8664-1-git-send-email-will.deacon@arm.com>
Will,
On Monday 25 February 2013 08:46 PM, Will Deacon wrote:
> When creating our initial mappings, we call alloc_init_pud, which
> simply defers to alloc_init_section for mappings at the pmd level.
>
> However, the physical address passed to alloc_init_pud is potentially
> truncated to unsigned long, which could cause problems on systems making
> use of LPAE.
>
> This patch fixes the function prototype to use phys_addr_t.
>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Will Deacon <will.deacon@arm.com>
> ---
There is already a similar patch [1] on list which was suppose
to get merged in 3.9 from Cyril's series [2]
Regards,
Santosh
[1] https://lkml.org/lkml/2013/1/31/491
[2] http://www.spinics.net/lists/arm-kernel/msg221994.html
next prev parent reply other threads:[~2013-02-26 8:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-25 15:16 [PATCH] ARM: mm: use phys_addr_t for physical address when populating pud Will Deacon
2013-02-26 8:42 ` Santosh Shilimkar [this message]
2013-02-26 12:17 ` Will Deacon
2013-02-26 12:29 ` Santosh Shilimkar
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