From f3440fb4f36973aaa3363c118272c7d130a64d6f Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 21 Feb 2018 20:30:30 +0000
Subject: [PATCH] unlink: lock right node

---
 Kernel/syscall_fs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kernel/syscall_fs.c b/Kernel/syscall_fs.c
index f88f5135..767c159d 100644
--- a/Kernel/syscall_fs.c
+++ b/Kernel/syscall_fs.c
@@ -390,7 +390,7 @@ arg_t _unlink(void)
 		udata.u_error = ENOENT;
 		return (-1);
 	}
-	i_lock(ino);
+	i_lock(pino);
 	r = unlinki(ino, pino, lastname);
 	i_unlock_deref(pino);
 	i_deref(ino);
-- 
2.34.1