[PATCH] mm: kasan: Fix input of vmalloc_to_page()

From: Kefeng Wang
Date: Wed May 25 2022 - 07:58:45 EST


When print virtual mapping info for vmalloc address, it should pass
the addr not page, fix it.

Fixes: c056a364e954 ("kasan: print virtual mapping info in reports")
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
mm/kasan/report.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index 199d77cce21a..b341a191651d 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -347,7 +347,7 @@ static void print_address_description(void *addr, u8 tag)
va->addr, va->addr + va->size, va->caller);
pr_err("\n");

- page = vmalloc_to_page(page);
+ page = vmalloc_to_page(addr);
}
}

--
2.35.3