filemap: Handle AOP_TRUNCATED_PAGE in do_read_cache_folio()

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If the call to filler() returns AOP_TRUNCATED_PAGE, we need to
retry the page cache lookup.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

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Matthew Wilcox (Oracle) 2022-05-12 17:47:06 -04:00

parent 9bc3e86938

commit 1dfa24a4bf

1 changed files with 3 additions and 1 deletions

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mm/filemap.c

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