X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fbio.c;h=5e7507d7929743de0acfb7b129be4855d2ea468a;hb=55ce22eeb9e8090ccef3de9c8129046a4589de63;hp=c5eae7251490e9b48553000f8e582cb6c0b9420f;hpb=32b8d5f874e1c6ca88ec4f2d10cd885b3d70cf17;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/bio.c b/fs/bio.c
index c5eae7251490..5e7507d79297 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -917,8 +917,8 @@ void bio_copy_data(struct bio *dst, struct bio *src)
 		src_p = kmap_atomic(src_bv->bv_page);
 		dst_p = kmap_atomic(dst_bv->bv_page);
 
-		memcpy(dst_p + dst_bv->bv_offset,
-		       src_p + src_bv->bv_offset,
+		memcpy(dst_p + dst_offset,
+		       src_p + src_offset,
 		       bytes);
 
 		kunmap_atomic(dst_p);