===================================================================
@@ -281,11 +281,6 @@ static int probe_ext4dev(struct blkid_pr
EXT3_FEATURE_INCOMPAT_JOURNAL_DEV)
return -BLKID_ERR_PARAM;
- /* ext4dev requires a journal */
- if (!(blkid_le32(es->s_feature_compat) &
- EXT3_FEATURE_COMPAT_HAS_JOURNAL))
- return -BLKID_ERR_PARAM;
-
/*
* If the filesystem is marked as OK for use by in-development
* filesystem code, but ext4dev is not supported, and ext4 is,
@@ -317,11 +312,6 @@ static int probe_ext4(struct blkid_probe
EXT3_FEATURE_INCOMPAT_JOURNAL_DEV)
return -BLKID_ERR_PARAM;
- /* ext4 requires journal */
- if (!(blkid_le32(es->s_feature_compat) &
- EXT3_FEATURE_COMPAT_HAS_JOURNAL))
- return -BLKID_ERR_PARAM;
-
/* Ext4 has at least one feature which ext3 doesn't understand */
if (!(blkid_le32(es->s_feature_ro_compat) &
EXT3_FEATURE_RO_COMPAT_UNSUPPORTED) &&
ext4/ext4dev no longer require a journal. w/o this blkid doesn't recognize after: # mkfs.ext4 /dev/blah # tune2fs -O ^has_journal # blkid /dev/blah We still must have one ext3-incompat-feature to flag as ext4(dev) so we shouldn't ever mis-recognize it. Signed-off-by: Eric Sandeen <sandeen@redhat.com> --- -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html