X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmd%2Fdm-table.c;h=d189f8549314a6bda7ce8ec6991016ca9d0f899b;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=14cabe53f1670466b7098375f74224c4964086da;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 14cabe53f..d189f8549 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -400,7 +400,7 @@ static int upgrade_mode(struct dm_dev *dd, int new_mode)
 	struct dm_dev dd_copy;
 	dev_t dev = dd->bdev->bd_dev;
 
-	memcpy(&dd_copy, dd, sizeof(dd_copy));
+	dd_copy = *dd;
 
 	dd->mode |= new_mode;
 	dd->bdev = NULL;
@@ -408,7 +408,7 @@ static int upgrade_mode(struct dm_dev *dd, int new_mode)
 	if (!r)
 		close_dev(&dd_copy);
 	else
-		memcpy(dd, &dd_copy, sizeof(dd_copy));
+		*dd = dd_copy;
 
 	return r;
 }