diff options
Diffstat (limited to 'fs/ubifs/sb.c')
| -rw-r--r-- | fs/ubifs/sb.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c index 0f392351dc5a..c5da201ab54f 100644 --- a/fs/ubifs/sb.c +++ b/fs/ubifs/sb.c @@ -179,8 +179,11 @@ static int create_default_filesystem(struct ubifs_info *c) sup->fanout = cpu_to_le32(DEFAULT_FANOUT); sup->lsave_cnt = cpu_to_le32(c->lsave_cnt); sup->fmt_version = cpu_to_le32(UBIFS_FORMAT_VERSION); - sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO); sup->time_gran = cpu_to_le32(DEFAULT_TIME_GRAN); + if (c->mount_opts.override_compr) + sup->default_compr = cpu_to_le16(c->mount_opts.compr_type); + else + sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO); generate_random_uuid(sup->uuid); @@ -582,16 +585,15 @@ int ubifs_read_superblock(struct ubifs_info *c) c->jhead_cnt = le32_to_cpu(sup->jhead_cnt) + NONDATA_JHEADS_CNT; c->fanout = le32_to_cpu(sup->fanout); c->lsave_cnt = le32_to_cpu(sup->lsave_cnt); - c->default_compr = le16_to_cpu(sup->default_compr); c->rp_size = le64_to_cpu(sup->rp_size); c->rp_uid = le32_to_cpu(sup->rp_uid); c->rp_gid = le32_to_cpu(sup->rp_gid); sup_flags = le32_to_cpu(sup->flags); + if (!c->mount_opts.override_compr) + c->default_compr = le16_to_cpu(sup->default_compr); c->vfs_sb->s_time_gran = le32_to_cpu(sup->time_gran); - memcpy(&c->uuid, &sup->uuid, 16); - c->big_lpt = !!(sup_flags & UBIFS_FLG_BIGLPT); /* Automatically increase file system size to the maximum size */ |