2 files changed, 14 insertions, 14 deletions

diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c
index dba34c50735c..fbc12e433ffd 100644
--- a/sys/kern/kern_descrip.c
+++ b/sys/kern/kern_descrip.c
@@ -1202,14 +1202,14 @@ ffree(fp)
 }
 
 /*
- * Build a new filedesc structure.
+ * Build a new filedesc structure from another.
+ * Copy the current, root, and jail root vnode references.
  */
 struct filedesc *
-fdinit(td)
-	struct thread *td;
+fdinit(fdp)
+	struct filedesc *fdp;
 {
 	register struct filedesc0 *newfdp;
-	register struct filedesc *fdp = td->td_proc->p_fd;
 
 	MALLOC(newfdp, struct filedesc0 *, sizeof(struct filedesc0),
 	    M_FILEDESC, M_WAITOK | M_ZERO);
@@ -1238,13 +1238,13 @@ fdinit(td)
  * Share a filedesc structure.
  */
 struct filedesc *
-fdshare(p)
-	struct proc *p;
+fdshare(fdp)
+	struct filedesc *fdp;
 {
-	FILEDESC_LOCK(p->p_fd);
-	p->p_fd->fd_refcnt++;
-	FILEDESC_UNLOCK(p->p_fd);
-	return (p->p_fd);
+	FILEDESC_LOCK(fdp);
+	fdp->fd_refcnt++;
+	FILEDESC_UNLOCK(fdp);
+	return (fdp);
 }
 
 /*
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
index 1a8e4d25904c..7aa0dc0d935a 100644
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -258,8 +258,8 @@ fork1(td, flags, pages, procp)
 		 */
 		if (flags & RFCFDG) {
 			struct filedesc *fdtmp;
-			fdtmp = fdinit(td);	/* XXXKSE */
-			fdfree(td);		/* XXXKSE */
+			fdtmp = fdinit(td->td_proc->p_fd);
+			fdfree(td);
 			p1->p_fd = fdtmp;
 		}
 
@@ -445,13 +445,13 @@ again:
 	 * arguments or something.
 	 */
 	if (flags & RFCFDG)
-		fd = fdinit(td);
+		fd = fdinit(td->td_proc->p_fd);
 	else if (flags & RFFDG) {
 		FILEDESC_LOCK(p1->p_fd);
 		fd = fdcopy(td);
 		FILEDESC_UNLOCK(p1->p_fd);
 	} else
-		fd = fdshare(p1);
+		fd = fdshare(p1->p_fd);
 
 	/*
 	 * Make a proc table entry for the new process.