diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index d5f866a..53a1780 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -3732,7 +3732,7 @@
 		}
 		bcc_ptr += length + 1;
 		bytes_left -= (length + 1);
-		strncpy(tcon->treeName, tree, MAX_TREE_SIZE);
+		strlcpy(tcon->treeName, tree, sizeof(tcon->treeName));
 
 		/* mostly informational -- no need to fail on error here */
 		kfree(tcon->nativeFileSystem);
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index f7422a6..92fd6c5 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -746,7 +746,7 @@
 	tcon->tidStatus = CifsGood;
 	tcon->need_reconnect = false;
 	tcon->tid = rsp->hdr.TreeId;
-	strncpy(tcon->treeName, tree, MAX_TREE_SIZE);
+	strlcpy(tcon->treeName, tree, sizeof(tcon->treeName));
 
 	if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
 	    ((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))