Re: [PATCH 3/3] proc: switch over direct seq_read method calls to seq_read_iter

[Greg KH]

On Thu, Oct 29, 2020 at 11:09:50AM +0100, Christoph Hellwig wrote:
> Switch over all instances used directly as methods using these sed
> expressions:
> 
> sed -i -e 's/\.proc_read\(\s*=\s*\)seq_read/\.proc_read_iter\1seq_read_iter/g'
> 
> This fixes a problem with the Android bionic test suite using /proc/cpuinfo
> and /proc/version for its splice based tests.
> 
> Fixes: 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops")
> Reported-by: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

I tested some of these files, so might as well add my "mark":

Tested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>