On Mon, 7 Jun 2021 at 16:52, Jan Kara <[email protected]> wrote:
>
> Use invalidate_lock instead of fuse's private i_mmap_sem. The intended
> purpose is exactly the same. By this conversion we fix a long standing
> race between hole punching and read(2) / readahead(2) paths that can
> lead to stale page cache contents.
>
> CC: Miklos Szeredi <[email protected]>
> Signed-off-by: Jan Kara <[email protected]>

Reviewed-by: Miklos Szeredi <[email protected]>

Thanks,
Miklos


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