From: Kumar Gala <galak@kernel.crashing.org>
To: Timur Tabi <timur@freescale.com>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org
Subject: Re: [PATCH] powerpc: fix invalid pointer usage in ucc_slow_init()
Date: Thu, 15 Mar 2007 09:55:34 -0500 (CDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0703150955220.23053@localhost.localdomain> (raw)
In-Reply-To: <1173970133624-git-send-email-timur@freescale.com>
On Thu, 15 Mar 2007, Timur Tabi wrote:
> In two places, ucc_slow_init() passes a physical address instead of the
> virtual address to functions that were expecting the latter, causing a kernel
> panic. us_info->regs contains the physical address of the UCC register set.
> The registers are ioremap'd to kernel space, and the virtual pointers are
> stored in us_regs. The code was using us_info->regs when it should have been
> using us_regs.
>
> Signed-off-by: Timur Tabi <timur@freescale.com>
applied.
- k
prev parent reply other threads:[~2007-03-15 14:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-15 14:48 [PATCH] powerpc: fix invalid pointer usage in ucc_slow_init() Timur Tabi
2007-03-15 14:53 ` Kumar Gala
2007-03-15 14:56 ` Timur Tabi
2007-03-15 15:00 ` Kumar Gala
2007-03-15 14:55 ` Kumar Gala [this message]
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