erofs: remove a superfluous check for encoded extents

It is possible when an inode is split into segments for multi-threaded
compression, and the tail extent of a segment could also be small.

Fixes: 1d191b4ca5 ("erofs: implement encoded extent metadata")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250620153108.1368029-1-hsiangkao@linux.alibaba.com
This commit is contained in:
Gao Xiang 2025-06-20 23:31:08 +08:00
parent 7869738b69
commit 417b8af2e3

View File

@ -639,12 +639,6 @@ static int z_erofs_map_blocks_ext(struct inode *inode,
}
}
map->m_llen = lend - map->m_la;
if (!last && map->m_llen < sb->s_blocksize) {
erofs_err(sb, "extent too small %llu @ offset %llu of nid %llu",
map->m_llen, map->m_la, vi->nid);
DBG_BUGON(1);
return -EFSCORRUPTED;
}
return 0;
}