--- 04b755ae1b38c2f8e43a6f8d1468522c7f56d38c
+++ 4e6dbab84435b6b47bbcbd6b1e04b1a8729b1026
@@ -1641,8 +1641,7 @@ int
 CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
 	    const __u16 smb_file_id, const __u64 len,
 	    const __u64 offset, const __u32 numUnlock,
-	    const __u32 numLock, const __u8 lockType,
-	    const bool waitFlag, const __u8 oplock_level)
+	    const __u32 numLock, const __u8 lockType, const bool waitFlag)
 {
 	int rc = 0;
 	LOCK_REQ *pSMB = NULL;
@@ -1670,7 +1669,6 @@ CIFSSMBLock(const int xid, struct cifsTc
 	pSMB->NumberOfLocks = cpu_to_le16(numLock);
 	pSMB->NumberOfUnlocks = cpu_to_le16(numUnlock);
 	pSMB->LockType = lockType;
-	pSMB->OplockLevel = oplock_level;
 	pSMB->AndXCommand = 0xFF;	/* none */
 	pSMB->Fid = smb_file_id; /* netfid stays le */