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-rw-r--r--rust/helpers/vmalloc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/helpers/vmalloc.c b/rust/helpers/vmalloc.c
index 326b030487a2..6aed13292313 100644
--- a/rust/helpers/vmalloc.c
+++ b/rust/helpers/vmalloc.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
+#include <linux/mm.h>
#include <linux/vmalloc.h>
__rust_helper void *__must_check __realloc_size(2)
@@ -8,3 +9,8 @@ rust_helper_vrealloc_node_align(const void *p, size_t size, unsigned long align,
{
return vrealloc_node_align(p, size, align, flags, node);
}
+
+__rust_helper bool rust_helper_is_vmalloc_addr(const void *x)
+{
+ return is_vmalloc_addr(x);
+}