| commit | f8c5d0b443ff87c43ba690fa2b5bd2c9387d8624 | [log] [tgz] |
|---|---|---|
| author | Liu Bo <liubo2009@cn.fujitsu.com> | Thu May 10 18:10:38 2012 +0800 |
| committer | Josef Bacik <josef@redhat.com> | Wed May 30 10:23:34 2012 -0400 |
| tree | 683da2f43916956f87551de7e806e69d0663ee1d | |
| parent | 5fd02043553b02867b29de1ac9fff2ec16b84def [diff] |
Btrfs: fix wrong error returned by adding a device Reproduce: $ mkfs.btrfs /dev/sdb7 $ mount /dev/sdb7 /mnt/btrfs -o ro $ btrfs dev add /dev/sdb8 /mnt/btrfs ERROR: error adding the device '/dev/sdb8' - Invalid argument Since we mount with readonly options, and /dev/sdb7 is not a seeding one, a readonly notification is preferred. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Reviewed-by: Josef Bacik <josef@redhat.com>