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-rw-r--r--sys/kern/kern_descrip.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c
index 2e162cd..5e5bee0 100644
--- a/sys/kern/kern_descrip.c
+++ b/sys/kern/kern_descrip.c
@@ -986,7 +986,9 @@ fpathconf(td, uap)
case DTYPE_VNODE:
vp = fp->f_data;
mtx_lock(&Giant);
+ vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td);
error = VOP_PATHCONF(vp, uap->name, td->td_retval);
+ VOP_UNLOCK(vp, 0, td);
mtx_unlock(&Giant);
break;
default:
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