From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 24 Feb 2018 19:12:51 +0000 (+0100)
Subject: criu: du_dump()
X-Git-Tag: lxc-2.0.10~202
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a2b6caed7cf5607bea76fc157233ca35cbe3c25;p=thirdparty%2Flxc.git

criu: du_dump()

thread-safety: s/exit()/_exit()/g

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

diff --git a/src/lxc/criu.c b/src/lxc/criu.c
index 3fdb6017f..83d481323 100644
--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -1157,7 +1157,7 @@ static bool do_dump(struct lxc_container *c, char *mode, struct migrate_opts *op
 		h.name = c->name;
 		if (!cgroup_init(&h)) {
 			ERROR("failed to cgroup_init()");
-			exit(1);
+			_exit(EXIT_FAILURE);
 		}
 
 		os.pipefd = criuout[1];
@@ -1170,13 +1170,13 @@ static bool do_dump(struct lxc_container *c, char *mode, struct migrate_opts *op
 		ret = save_tty_major_minor(opts->directory, c, os.tty_id, sizeof(os.tty_id));
 		if (ret < 0) {
 			free(criu_version);
-			exit(EXIT_FAILURE);
+			_exit(EXIT_FAILURE);
 		}
 
 		/* exec_criu() returning is an error */
 		exec_criu(&os);
 		free(criu_version);
-		exit(EXIT_FAILURE);
+		_exit(EXIT_FAILURE);
 	} else {
 		int status;
 		ssize_t n;