Thread (5 messages) flat view 5 messages, 2 authors, 2007-03-15

Re: [PATCH] powerpc: fix invalid pointer usage in ucc_slow_init()

From: Kumar Gala <hidden>
Date: 2007-03-15 14:58:55

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 <redacted>
applied.

- k
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