Anand Jain
25e8e9113d
btrfs: replace seed device followed by unmount causes kernel WARNING
...
reproducer:
mount /dev/sdb /btrfs
btrfs dev add /dev/sdc /btrfs
btrfs rep start -B /dev/sdb /dev/sdd /btrfs
umount /btrfs
WARNING: CPU: 0 PID: 12661 at fs/btrfs/volumes.c:891 __btrfs_close_devices+0x1b0/0x200 [btrfs]()
::
__btrfs_close_devices()
::
WARN_ON(fs_devices->open_devices);
After the seed device has been replaced the new target device
is no more a seed device. So we need to update the device
numbers in the fs_devices as pointed by the fs_info.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
2014-09-17 13:38:05 -07:00
..
2014-06-13 09:52:24 -07:00
2014-06-09 17:20:42 -07:00
2014-08-24 07:17:02 -07:00
2014-08-24 07:17:02 -07:00
2014-09-17 13:37:14 -07:00
2014-06-09 17:21:17 -07:00
2014-09-17 13:37:26 -07:00
2014-09-17 13:37:17 -07:00
2013-11-24 16:33:41 -07:00
2014-09-17 13:37:17 -07:00
2013-05-06 15:55:23 -04:00
2014-09-17 13:38:02 -07:00
2014-09-17 13:37:40 -07:00
2014-09-17 13:37:12 -07:00
2014-01-28 13:20:09 -08:00
2014-06-09 17:20:48 -07:00
2014-06-09 17:20:48 -07:00
2014-06-28 13:48:44 -07:00
2012-12-12 17:15:41 -05:00
2014-09-17 13:37:12 -07:00
2014-09-17 13:38:03 -07:00
2014-09-17 13:37:11 -07:00
2014-09-17 13:37:12 -07:00
2014-09-17 13:37:30 -07:00
2014-09-17 13:37:30 -07:00
2014-06-19 14:20:55 -07:00
2014-06-19 14:20:55 -07:00
2014-09-17 13:37:16 -07:00
2014-09-17 13:37:54 -07:00
2014-09-17 13:37:17 -07:00
2014-09-17 13:37:17 -07:00
2013-11-11 21:51:33 -05:00
2014-09-17 13:37:29 -07:00
2014-01-28 13:20:31 -08:00
2014-09-17 13:37:12 -07:00
2014-09-17 13:37:09 -07:00
2011-04-25 16:46:11 +08:00
2014-09-17 13:37:39 -07:00
2014-09-17 13:38:02 -07:00
2014-01-28 13:20:31 -08:00
2014-06-19 14:19:55 -07:00
2013-03-14 14:57:10 -04:00
2014-09-17 13:37:17 -07:00
2014-06-09 17:20:49 -07:00
2012-12-11 13:31:30 -05:00
2014-08-24 07:17:02 -07:00
2014-08-15 07:43:42 -07:00
2014-09-17 13:37:12 -07:00
2014-09-17 13:37:14 -07:00
2013-05-06 15:55:23 -04:00
2014-01-28 13:20:24 -08:00
2014-01-28 13:20:24 -08:00
2014-09-17 13:37:50 -07:00
2014-08-15 07:43:14 -07:00
2014-09-17 13:37:17 -07:00
2013-02-01 14:24:23 -05:00
2012-06-14 21:29:16 -04:00
2014-09-17 13:37:14 -07:00
2014-09-17 13:37:14 -07:00
2014-06-09 17:20:40 -07:00
2014-09-17 13:37:44 -07:00
2014-09-17 13:37:35 -07:00
2013-05-06 15:55:23 -04:00
2012-07-23 16:28:06 -04:00
2014-09-17 13:37:50 -07:00
2014-09-17 13:38:01 -07:00
2014-09-17 13:37:59 -07:00
2014-09-17 13:37:14 -07:00
2014-08-15 07:43:42 -07:00
2014-06-09 17:20:40 -07:00
2014-09-17 13:38:02 -07:00
2014-09-08 13:56:43 -07:00
2014-01-29 07:06:27 -08:00
2014-08-15 07:43:19 -07:00
2014-09-17 13:38:02 -07:00
2014-09-17 13:38:05 -07:00
2014-09-17 13:37:49 -07:00
2014-09-17 13:37:12 -07:00
2014-01-25 23:58:18 -05:00
2014-09-17 13:37:33 -07:00