et_checksum        56 fs/ext4/ext4_extents.h 	__le32	et_checksum;	/* crc32c(uuid+inum+extent_block) */
et_checksum        69 fs/ext4/extents.c 	if (et->et_checksum != ext4_extent_block_csum(inode, eh))
et_checksum        83 fs/ext4/extents.c 	et->et_checksum = ext4_extent_block_csum(inode, eh);