| commit | 2cf687039676c2b6e1ee96b0b89090aca94babcd | [log] [tgz] |
|---|---|---|
| author | Arne Jansen <sensille@gmx.net> | Thu Jan 17 01:22:09 2013 -0700 |
| committer | Chris Mason <chris.mason@fusionio.com> | Mon Jan 21 20:18:11 2013 -0500 |
| tree | 2104949c48c4549331ac632ae265bfca8532b279 | |
| parent | ff24858c65d9c518af41aad22fb964685351051a [diff] |
Btrfs: prevent qgroup destroy when there are still relations Currently you can just destroy a qgroup even though it is in use by other qgroups or has qgroups assigned to it. This patch prevents destruction of qgroups unless they are completely unused. Otherwise destroy will return EBUSY. Reported-by: Eric Hopper <hopper@omnifarious.org> Signed-off-by: Arne Jansen <sensille@gmx.net> Signed-off-by: Chris Mason <chris.mason@fusionio.com>