Hi Jens,

After merging the block tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

drivers/scsi/sd.o: In function `sd_done':
sd.c:(.text+0x1050): undefined reference to `t10_pi_complete'

Presuably caused by commit

  10c41ddd6132 ("block: move dif_prepare/dif_complete functions to block layer")

# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLK_DEV_SD=y

I have used the block tree from next-20180730 for today.

-- 
Cheers,
Stephen Rothwell