Commits
Josef Bacik committed e64860aa050
Btrfs: don't return true in releasepage unless we actually freed the eb I noticed while looking at an extent_buffer race that we will unconditionally return 1 if we get down to release_extent_buffer after clearing the tree ref. However we can easily race in here and get a ref on the eb and not actually free the eb. So make release_extent_buffer return 1 if it free'd the eb and 0 if not so we can be a little kinder to the vm. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>