Again, the liberofs code for chunked inodes needs to be refactored.
Reported-by: <[email protected]>
Co-developed-by: <[email protected]>
Closes: https://github.com/erofs/erofs-utils/issues/31
Signed-off-by: Gao Xiang <[email protected]>
---
lib/blobchunk.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/lib/blobchunk.c b/lib/blobchunk.c
index c66bd2020e45..f213c2868774 100644
--- a/lib/blobchunk.c
+++ b/lib/blobchunk.c
@@ -499,6 +499,16 @@ int tarerofs_write_chunkes(struct erofs_inode *inode,
erofs_off_t data_offset)
blkaddr += erofs_blknr(sbi, len);
data_offset += len;
}
+
+ /*
+ * XXX: it's safe for now, but we really need to refactor blobchunk
+ * after 1.9 is out.
+ */
+ if (blkaddr > UINT32_MAX) {
+ inode->u.chunkformat |= EROFS_CHUNK_FORMAT_48BIT;
+ erofs_info("48-bit block addressin enabled for indexing larger
tar");
+ erofs_sb_set_48bit(sbi);
+ }
inode->datalayout = EROFS_INODE_CHUNK_BASED;
return 0;
}
--
2.43.5
