-
Hyeonggon Yoo authored
If address of large object is not beginning of folio or size of the folio is too small, it must be invalid. WARN() and return 0 in such cases. Cc: Marco Elver <elver@google.com> Suggested-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
d5eff736