On Thu, Apr 14, 2016 at 06:24:10PM +0800, Anand Jain wrote: > Yauhen reported in the ML that s_bdev is null at mount, and > s_bdev gets updated to some device when missing device is > replaced, as because bdev is null for missing device, things > gets matched up. Fix this by checking if s_bdev is set. I > didn't want to completely remove updating s_bdev because > the future multi device support at vfs layer may need it. > > Signed-off-by: Anand Jain <anand.j...@oracle.com> > Reported-by: Yauhen Kharuzhy <yauhen.kharu...@zavadatar.com>
Do you have a testcase for that? As there are more patches touching the device pointers I'd rather see some test coverage. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
