Commit 417b8af2 authored by Gao Xiang's avatar Gao Xiang
Browse files

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: 1d191b4c ("erofs: implement encoded extent metadata")
Signed-off-by: default avatarGao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250620153108.1368029-1-hsiangkao@linux.alibaba.com
parent 7869738b

fs/erofs/zmap.c

+0 −6
Original line number Diff line number Diff line
@@ -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;

}