mdadm: check value returned by snprintf against errors

[thirdparty/mdadm.git] / super1.c

diff --git a/super1.c b/super1.c
index 636a286697bc00b12a1382277b15dd2c86f874e0..b85dc20ca605bc27e93afc8f8758f35062e50fd3 100644 (file)
--- a/super1.c
+++ b/super1.c
@@ -360,7 +360,7 @@ static void examine_super1(struct supertype *st, char *homehost)
        printf("     Raid Level : %s\n", c?c:"-unknown-");
        printf("   Raid Devices : %d\n", __le32_to_cpu(sb->raid_disks));
        printf("\n");
-       printf(" Avail Dev Size : %llu%s\n",
+       printf(" Avail Dev Size : %llu sectors%s\n",
               (unsigned long long)__le64_to_cpu(sb->data_size),
               human_size(__le64_to_cpu(sb->data_size)<<9));
        if (__le32_to_cpu(sb->level) > 0) {
@@ -378,11 +378,11 @@ static void examine_super1(struct supertype *st, char *homehost)
                if (ddsks) {
                        long long asize = __le64_to_cpu(sb->size);
                        asize = (asize << 9) * ddsks / ddsks_denom;
-                       printf("     Array Size : %llu%s\n",
+                       printf("     Array Size : %llu KiB%s\n",
                               asize >> 10,  human_size(asize));
                }
                if (sb->size != sb->data_size)
-                       printf("  Used Dev Size : %llu%s\n",
+                       printf("  Used Dev Size : %llu sectors%s\n",
                               (unsigned long long)__le64_to_cpu(sb->size),
                               human_size(__le64_to_cpu(sb->size)<<9));
        }