Matthew Wilcox (Oracle) dd05cf12c7 XArray: Fix xas_find returning too many entries ...

commit c44aa5e8ab upstream.

If you call xas_find() with the initial index > max, it should have
returned NULL but was returning the entry at index.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-01-29 16:45:27 +01:00

43 KiB

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