brick: ignore tap_burst error

On some OS tap_brurt cannot write in /etc/net/tun file. What make impossible to unlink vtep with another brick. Signed-off-by: Thiery Ouattara <[email protected]>
outscale · Mar 26, 2020 · 7ca221b · 7ca221b
1 parent c68feaa
commit 7ca221b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/brick.c b/src/brick.c
@@ -567,8 +567,11 @@ static void do_unlink(struct pg_brick *brick, enum pg_side side, uint16_t index,
 		return;
 
 	unlink_notify(pair_edge, pg_flip_side(side), errp);
+
+	/* TODO: This error come from tap_bust. But the goal here is to */
+	/* unlink brick. We will find the best way to ignore this error soon */
 	if (pg_error_is_set(errp))
-		return;
+		*errp = NULL;
 
 	pg_brick_decref(brick, errp);