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-rw-r--r--mm/readahead.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/mm/readahead.c b/mm/readahead.c
index 722b541c7137f..6a4e96b69702b 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -181,7 +181,13 @@ static void read_pages(struct readahead_control *rac)
static struct folio *ractl_alloc_folio(struct readahead_control *ractl,
gfp_t gfp_mask, unsigned int order)
{
- return filemap_alloc_folio(gfp_mask, order);
+ struct folio *folio;
+
+ folio = filemap_alloc_folio(gfp_mask, order);
+ if (folio && ractl->dropbehind)
+ __folio_set_dropbehind(folio);
+
+ return folio;
}
/**