hints: keep strings aligned in structure

Preffer aligned string access.

diff --git a/lib/label/hints.h b/lib/label/hints.h
index 51143343dbd60b41e6a6fef2ee79bba8af008cb7..e8cfd6a7e93551681f5b532b74ed7e4778b6df72 100644 (file)
--- a/lib/label/hints.h
+++ b/lib/label/hints.h
@@ -17,10 +17,10 @@
 
 struct hint {
        struct dm_list list;
-       char name[PATH_MAX];
-       char pvid[ID_LEN + 1];
-       char vgname[NAME_LEN];
        dev_t devt;
+       char name[PATH_MAX]   __attribute__((aligned(8)));
+       char vgname[NAME_LEN] __attribute__((aligned(8)));
+       char pvid[ID_LEN + 1] __attribute__((aligned(8)));
        unsigned chosen:1; /* this hint's dev was chosen for scanning */
 };