bdi: Fix use-after-free in wb_congested_put()

[linux.git] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 2e0e8159ce8e06652f43890ffe3d7f2e0a5665f9..a7aa811b7d14c5a6f3825ad32df773fee5526991 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -18,6 +18,7 @@
 #include <linux/bootmem.h>
 #include <linux/sysfs.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/rmap.h>
 #include <linux/swap.h>
 #include <linux/swapops.h>