diff options
| author | Kay Sievers <kay@pim> | 2005-10-23 18:54:34 +0200 |
|---|---|---|
| committer | Kay Sievers <kay@pim> | 2005-10-23 18:54:34 +0200 |
| commit | f3c14c68499d318b2beb56cee7c5f88f2c04dc62 (patch) | |
| tree | 224c7db858731e17714ddb7974e50e61149bfec5 /extras/volume_id | |
| parent | c929358e0292e7f0650b543f4085cd10d2624534 (diff) | |
volume_id: move blocksize validation to fix jbd recognition
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Diffstat (limited to 'extras/volume_id')
| -rw-r--r-- | extras/volume_id/volume_id/ext.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/extras/volume_id/volume_id/ext.c b/extras/volume_id/volume_id/ext.c index 7080f1dd35..e80ac90ad6 100644 --- a/extras/volume_id/volume_id/ext.c +++ b/extras/volume_id/volume_id/ext.c @@ -86,13 +86,6 @@ int volume_id_probe_ext(struct volume_id *id, uint64_t off) if (es->s_magic != cpu_to_le16(EXT_SUPER_MAGIC)) return -1; - bsize = 0x200 << le32_to_cpu(es->s_log_block_size); - dbg("ext blocksize 0x%zx", bsize); - if (bsize < EXT3_MIN_BLOCK_SIZE || bsize > EXT3_MAX_BLOCK_SIZE) { - dbg("invalid ext blocksize"); - return -1; - } - volume_id_set_label_raw(id, es->s_volume_name, 16); volume_id_set_label_string(id, es->s_volume_name, 16); volume_id_set_uuid(id, es->s_uuid, UUID_DCE); @@ -106,6 +99,13 @@ int volume_id_probe_ext(struct volume_id *id, uint64_t off) return 0; } + bsize = 0x200 << le32_to_cpu(es->s_log_block_size); + dbg("ext blocksize 0x%zx", bsize); + if (bsize < EXT3_MIN_BLOCK_SIZE || bsize > EXT3_MAX_BLOCK_SIZE) { + dbg("invalid ext blocksize"); + return -1; + } + /* check for ext2 / ext3 */ volume_id_set_usage(id, VOLUME_ID_FILESYSTEM); if ((le32_to_cpu(es->s_feature_compat) & EXT3_FEATURE_COMPAT_HAS_JOURNAL) != 0) |