iincref returns new ref

1 files changed, 1 insertions, 2 deletions

diff --git a/proc.c b/proc.c
index a71aa2f..54b6c3d 100644
--- a/proc.c
+++ b/proc.c
@@ -150,8 +150,7 @@ copyproc(struct proc *p)
       fileincref(np->ofile[i]);
   }
 
-  np->cwd = p->cwd;
-  iincref(p->cwd);
+  np->cwd = iincref(p->cwd);
 
   return np;
 }