diff options
author | NeilBrown <neilb@suse.de> | 2013-05-21 15:37:20 +1000 |
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committer | NeilBrown <neilb@suse.de> | 2013-05-21 15:37:20 +1000 |
commit | 8772113ab2117a4644bc71b47f16fc91f9a6b283 (patch) | |
tree | dbf42889f7ea8a9b85b464ed1683f5a14c9f0c16 /super1.c | |
parent | a88e119f6f483f6bc0fca7ae540881529fe29911 (diff) |
Examine/super1: don't report "New Offset" when feature not set.
The "new_offset" field may be non-zero, but if the feature flag is not
set, it should be ignored.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super1.c')
-rw-r--r-- | super1.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -327,7 +327,8 @@ static void examine_super1(struct supertype *st, char *homehost) if (sb->data_offset) printf(" Data Offset : %llu sectors\n", (unsigned long long)__le64_to_cpu(sb->data_offset)); - if (sb->new_offset) { + if (sb->new_offset && + (__le32_to_cpu(sb->feature_map) & MD_FEATURE_NEW_OFFSET)) { unsigned long long offset = __le64_to_cpu(sb->data_offset); offset += (signed)(int32_t)__le32_to_cpu(sb->new_offset); printf(" New Offset : %llu sectors\n", offset); |