From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Fri, 4 Oct 2019 08:31:41 +0000 (+0200)
Subject: start: pidfds obviously start - like any fd - at 0
X-Git-Tag: lxc-4.0.0~114^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1687497fb8105c88bb1e53a0a3f26af67dceed7;p=thirdparty%2Flxc.git

start: pidfds obviously start - like any fd - at 0

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/start.c b/src/lxc/start.c
index e6544ea19..32267b773 100644
--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -1112,9 +1112,9 @@ void lxc_abort(const char *name, struct lxc_handler *handler)
 
 	lxc_set_state(name, handler, ABORTING);
 
-	if (handler->pidfd > 0)
+	if (handler->pidfd >= 0)
 		ret = lxc_raw_pidfd_send_signal(handler->pidfd, SIGKILL, NULL, 0);
-	else if (handler->proc_pidfd > 0)
+	else if (handler->proc_pidfd >= 0)
 		ret = lxc_raw_pidfd_send_signal(handler->proc_pidfd, SIGKILL, NULL, 0);
 	else if (handler->pid > 0)
 		ret = kill(handler->pid, SIGKILL);