1 files changed, 3 insertions, 1 deletions

diff --git a/fs/aio.c b/fs/aio.c
index 63135331cec2..ad460d78d6c5 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -196,8 +196,10 @@ static void aio_free_ring(struct kioctx *ctx)
 
         put_aio_ring_file(ctx);
 
-        if (ctx->ring_pages && ctx->ring_pages != ctx->internal_pages)
+        if (ctx->ring_pages && ctx->ring_pages != ctx->internal_pages) {
                 kfree(ctx->ring_pages);
+                ctx->ring_pages = NULL;
+        }
 }
 
 static int aio_ring_mmap(struct file *file, struct vm_area_struct *vma)