From c62bb65ad321eebea18f32f5529f8f0a085e57e2 Mon Sep 17 00:00:00 2001
From: fortunate-lee <lijian01@kylinos.cn>
Date: Wed, 19 Nov 2025 09:59:18 +0800
Subject: [PATCH] kill: the situation where fd is opened but not closed

Signed-off-by: fortunate-lee <lijian01@kylinos.cn>
---
 misc-utils/kill.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/misc-utils/kill.c b/misc-utils/kill.c
index df83548f6..245c3b6b7 100644
--- a/misc-utils/kill.c
+++ b/misc-utils/kill.c
@@ -557,6 +557,9 @@ static int kill_with_timeout(const struct kill_control *ctl)
 				err(EXIT_FAILURE, _("pidfd_send_signal() failed"));
 		}
 	}
+
+	close(pfd);
+
 	return 0;
 }
 #endif
-- 
2.47.3