On Fri, 2018-10-19 at 01:18 +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
> misc
> head: 4d5b4ac1eae471bcd0fa381ab4099cc33e94e15d
> commit: 77266186397c6c782a3f670d32808a9671806ec5 [194/233] scsi:
> myrs: Add Mylex RAID controller (SCSI interface)
> config: arm-allmodconfig (attached as .config)
> compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master
> /sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout 77266186397c6c782a3f670d32808a9671806ec5
> # save the attached .config to linux build tree
> GCC_VERSION=7.2.0 make.cross ARCH=arm
>
> All errors (new ones prefixed by >>):
>
> > > ERROR: "__aeabi_uldivmod" [drivers/scsi/myrs.ko] undefined!
I think this is the fix, can someone with an arm build check?
Thanks,
James
---
diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c
index b02ee0b0dd55..6bf3cb416505 100644
--- a/drivers/scsi/myrs.c
+++ b/drivers/scsi/myrs.c
@@ -1986,8 +1986,8 @@ myrs_get_resync(struct device *dev)
unsigned short ldev_num = ldev_info->ldev_num;
status = myrs_get_ldev_info(cs, ldev_num, ldev_info);
- percent_complete = ldev_info->rbld_lba * 100 /
- ldev_info->cfg_devsize;
+ percent_complete = do_div(ldev_info->rbld_lba * 100,
+ ldev_info->cfg_devsize);
}
raid_set_resync(myrs_raid_template, dev, percent_complete);
}
