[PATCH 11/26] 9p: Use alternative invalidation to using launder_folio
David Howells
dhowells at redhat.com
Tue Apr 16 16:03:10 PDT 2024
Jeff Layton <jlayton at kernel.org> wrote:
> Shouldn't this include a call to filemap_invalidate_inode? Is just
> removing launder_folio enough to do this?
Good point. netfs_unbuffered_write_iter() calls kiocb_invalidate_pages() -
which uses invalidate_inode_pages2_range() to discard the pagecache. It
should probably use filemap_invalidate_inode() instead.
David
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