diff options
| -rw-r--r-- | fs/bcachefs/bcachefs_format.h | 2 | ||||
| -rw-r--r-- | fs/bcachefs/super-io.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/fs/bcachefs/bcachefs_format.h b/fs/bcachefs/bcachefs_format.h index 6e01fd81e3f0..6ee9321e7d21 100644 --- a/fs/bcachefs/bcachefs_format.h +++ b/fs/bcachefs/bcachefs_format.h @@ -1514,7 +1514,7 @@ struct bch_sb_layout { * @version_min - Oldest metadata version this filesystem contains; so we can * safely drop compatibility code and refuse to mount filesystems * we'd need it for - * @magic - identifies as a bcachefs superblock (BCACHE_MAGIC) + * @magic - identifies as a bcachefs superblock (BCHFS_MAGIC) * @seq - incremented each time superblock is written * @uuid - used for generating various magic numbers and identifying * member devices, never changes diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c index 42e3ce7c0f8c..e27b301432b1 100644 --- a/fs/bcachefs/super-io.c +++ b/fs/bcachefs/super-io.c @@ -809,6 +809,11 @@ int bch2_write_super(struct bch_fs *c) closure_init_stack(cl); memset(&sb_written, 0, sizeof(sb_written)); + if (c->opts.version_upgrade) { + c->disk_sb.sb->magic = BCHFS_MAGIC; + c->disk_sb.sb->layout.magic = BCHFS_MAGIC; + } + le64_add_cpu(&c->disk_sb.sb->seq, 1); if (test_bit(BCH_FS_ERROR, &c->flags)) |