search for: ocfs2_reserve_blocks_for_rec_trunc

In ocfs2_remove_btree_range, when calling ocfs2_lock_refcount_tree and ocfs2_prepare_refcount_change_for_del failed, it goes to out and then tries to call mutex_unlock without mutex_lock before. And when calling ocfs2_reserve_blocks_for_rec_trunc failed, it should free ref_tree before return. Signed-off-by: Joseph Qi <joseph.qi at huawei.com> --- fs/ocfs2/alloc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index b8a9d87..17e6bdd 100644 --- a/fs/ocfs2/alloc.c +++...