diff options
| -rw-r--r-- | sys/kern/kern_sysctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 68bf453f8c1e..416f85f9b012 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -412,8 +412,12 @@ sysctl_remove_oid_locked(struct sysctl_oid *oidp, int del, int recurse) if (oidp->oid_refcnt == 1) { SLIST_FOREACH_SAFE(p, SYSCTL_CHILDREN(oidp), oid_link, tmp) { - if (!recurse) + if (!recurse) { + printf("Warning: failed attempt to " + "remove oid %s with child %s\n", + oidp->oid_name, p->oid_name); return (ENOTEMPTY); + } error = sysctl_remove_oid_locked(p, del, recurse); if (error) |