| commit | 8c9c2bf7a3c4f7e9d158c0be9c49f372fb943ad2 | [log] [tgz] |
|---|---|---|
| author | Arne Jansen <sensille@gmx.net> | Sat Feb 25 09:09:30 2012 +0100 |
| committer | David Sterba <dsterba@suse.cz> | Wed Apr 18 19:12:44 2012 +0200 |
| tree | 6c17b4db9b39cb8eb950c21377f453df18f467c3 | |
| parent | 848cce0d4102b5b4b26b0987b43e1919d462afe2 [diff] |
btrfs: fix race in reada When inserting into the radix tree returns EEXIST, get the existing entry without giving up the spinlock in between. There was a race for both the zones trees and the extent tree. Signed-off-by: Arne Jansen <sensille@gmx.net>