On Mon, 2015-09-21 at 17:22 +0800, Kevin Hao wrote:
> With the reimplementation of probe_kernel_address() in commit
> ecc83243e1d4 ("uaccess: reimplement probe_kernel_address() using
> probe_kernel_read()"), the explication of the cast for the addr
> parameter has been dropped. So we have to explicitly cast the
> regs->nip to void * when passing it to probe_kernel_address() in
> order to fix the following build error:
> arch/powerpc/sysdev/fsl_pci.c: In function 'fsl_pci_mcheck_exception':
> arch/powerpc/sysdev/fsl_pci.c:1002:4: error: passing argument 2 of
> 'probe_kernel_read' makes pointer from integer without a cast [-Werror]
> ret = probe_kernel_address(regs->nip, inst);
> ^
>
> Signed-off-by: Kevin Hao <haoke...@gmail.com>
> ---
>
> This is against linux-next.
I don't see ecc83243e1d4 in linux-next. What tree is it in?
-Scott
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