[PATCH] udev_volume_id: volume_id version 032

[elogind.git] / extras / volume_id / volume_id / lvm / lvm.c

diff --git a/extras/volume_id/volume_id/lvm/lvm.c b/extras/volume_id/volume_id/lvm/lvm.c
index d95b6bf2d4145650027077ded3a5819e9fc200cf..e736f4ed4a2b75519efd522a2191e74748c2752b 100644 (file)
--- a/extras/volume_id/volume_id/lvm/lvm.c
+++ b/extras/volume_id/volume_id/lvm/lvm.c
@@ -56,7 +56,7 @@ int volume_id_probe_lvm1(struct volume_id *id, __u64 off)
 
        lvm = (struct lvm2_super_block *) buf;
 
-       if (strncmp(lvm->id, LVM1_MAGIC, 2) != 0)
+       if (memcmp(lvm->id, LVM1_MAGIC, 2) != 0)
                return -1;
 
        volume_id_set_usage(id, VOLUME_ID_RAID);
@@ -89,7 +89,7 @@ int volume_id_probe_lvm2(struct volume_id *id, __u64 off)
        for (soff = 0; soff < LVM2LABEL_SCAN_SECTORS * 0x200; soff += 0x200) {
                lvm = (struct lvm2_super_block *) &buf[soff];
 
-               if (strncmp(lvm->id, LVM2_LABEL_ID, 8) == 0)
+               if (memcmp(lvm->id, LVM2_LABEL_ID, 8) == 0)
                        goto found;
        }