From c305d73eebc11279e8e85454b58a3f4d7c36874d Mon Sep 17 00:00:00 2001 From: Leefancy Date: Mon, 10 Nov 2025 17:14:18 +0800 Subject: [PATCH] Fix the issue of fd resource leakage Signed-off-by: Leefancy --- misc-utils/kill.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/misc-utils/kill.c b/misc-utils/kill.c index b522bcb20..df83548f6 100644 --- a/misc-utils/kill.c +++ b/misc-utils/kill.c @@ -612,6 +612,8 @@ static int kill_verbose(const struct kill_control *ctl) rc = pidfd_send_signal(pfd, ctl->numsig, 0, 0); if (rc < 0) err(EXIT_FAILURE, _("pidfd_send_signal() failed")); + + close(pfd); } else #endif rc = kill(ctl->pid, ctl->numsig); -- 2.47.3