The end of pasta_start_ns() has a test against pasta_child_pid, testing
if we're in the parent or the child. However we started the child running
the pasta_setup_ns function which always exec()s or exit()s, so if we
return from the clone() we are always in the parent, making that test
unnecessary.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
pasta.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/pasta.c b/pasta.c
index 97cd318..1569590 100644
--- a/pasta.c
+++ b/pasta.c
@@ -225,10 +225,7 @@ void pasta_start_ns(struct ctx *c, int argc, char *argv[])
drop_caps();
- if (pasta_child_pid) {
- NS_CALL(pasta_wait_for_ns, c);
- return;
- }
+ NS_CALL(pasta_wait_for_ns, c);
}
/**
--
2.37.3