Merge remote-tracking branch 'lsk/v3.10/topic/arm64-misc' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / net / 9p / trans_virtio.c

diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index 990afab2be1bcc1732167def7eb0336e38509588..c76a4388a5d74f59687ff275c0250aa4a421db9b 100644 (file)
--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -340,7 +340,10 @@ static int p9_get_mapped_pages(struct virtio_chan *chan,
                int count = nr_pages;
                while (nr_pages) {
                        s = rest_of_page(data);
-                       pages[index++] = kmap_to_page(data);
+                       if (is_vmalloc_addr(data))
+                               pages[index++] = vmalloc_to_page(data);
+                       else
+                               pages[index++] = kmap_to_page(data);
                        data += s;
                        nr_pages--;
                }