In include/linux/blk_types.h a nameless, single member union exists within the bio struct. It seems to be left over from earlier, edited patches added in 3.18. Cleaned up by removing the union and the tab given to its contents. Signed-off-by: John Pittman <jpittman@xxxxxxxxxx> --- include/linux/blk_types.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 436f43f..972ace4 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -61,11 +61,10 @@ struct bio { struct io_context *bi_ioc; struct cgroup_subsys_state *bi_css; #endif - union { + #if defined(CONFIG_BLK_DEV_INTEGRITY) - struct bio_integrity_payload *bi_integrity; /* data integrity */ + struct bio_integrity_payload *bi_integrity; /* data integrity */ #endif - }; unsigned short bi_vcnt; /* how many bio_vec's */ -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html