*: eliminate more aliasing warnings

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index 949c71a78..7e32d91ed 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -65,7 +65,7 @@ struct swap_header_v1 {
         uint32_t padding[117];   /* 11..127 */
         uint32_t badpages[1];    /* 128 */
         /* total 129 32-bit words in 2nd kilobyte */
-};
+} FIX_ALIASING;
 
 #define NWORDS 129
 #define hdr ((struct swap_header_v1*)bb_common_bufsiz1)
diff --git a/util-linux/volume_id/linux_raid.c b/util-linux/volume_id/linux_raid.c
index d1bf0c308..e1c86369d 100644
--- a/util-linux/volume_id/linux_raid.c
+++ b/util-linux/volume_id/linux_raid.c
@@ -44,6 +44,7 @@ struct mdp_super_block {
 
 int FAST_FUNC volume_id_probe_linux_raid(struct volume_id *id /*,uint64_t off*/, uint64_t size)
 {
+        typedef uint32_t aliased_uint32_t FIX_ALIASING;
 #define off ((uint64_t)0)
         uint64_t sboff;
         uint8_t uuid[16];
@@ -63,7 +64,7 @@ int FAST_FUNC volume_id_probe_linux_raid(struct volume_id *id /*,uint64_t off*/,
         if (mdp->md_magic != cpu_to_le32(MD_MAGIC))
                 return -1;
 
-        *(uint32_t*)uuid = mdp->set_uuid0;
+        *(aliased_uint32_t*)uuid = mdp->set_uuid0;
         memcpy(&uuid[4], &mdp->set_uuid1, 12);
         volume_id_set_uuid(id, uuid, UUID_DCE);