[PATCH 11/12] riscv: extable: add a dedicated uaccess handler

[Jisheng Zhang]

On Fri, Jan 21, 2022 at 08:16:51PM +0800, Jisheng Zhang wrote:
> On Thu, Jan 20, 2022 at 11:45:34PM +0530, Mayuresh Chitale wrote:
> > Hello Jisheng,
> 
> Hi,
> 
> > 
> > Just wanted to inform you that this patch breaks the writev02 test
> > case in LTP and if it is reverted then the test passes. If we run the
> > test through strace then we see that the test hangs and following is
> > the last line printed by strace:
> > 
> > "writev(3, [{iov_base=0x7fff848a6000, iov_len=8192}, {iov_base=NULL,
> > iov_len=0}]"
> > 
> 
> Thanks for the bug report. I will try to fix it.

Hi Mayuresh,

I just sent out a fix for this bug. Per my test, the issue is fixed.
Could you please try?

Thanks