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-rw-r--r--sys/kern/kern_lock.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_lock.c b/sys/kern/kern_lock.c
index 98f0156..7962ae1 100644
--- a/sys/kern/kern_lock.c
+++ b/sys/kern/kern_lock.c
@@ -498,6 +498,8 @@ __lockmgr_args(struct lock *lk, u_int flags, struct lock_object *ilk,
case LK_DOWNGRADE:
_lockmgr_assert(lk, KA_XLOCKED | KA_NOTRECURSED,
file, line);
+ if (flags & LK_INTERLOCK)
+ class->lc_unlock(ilk);
return (0);
}
}
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