conf: s/pipe()/pipe2()/g

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

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index 0cd686861cc5093a91bb8672b20b1e09dcee29c5..6e53aa6adcc23cb329116a47976ea4dc685e44bd 100644 (file)
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -3999,7 +3999,7 @@ int userns_exec_1(struct lxc_conf *conf, int (*fn)(void *), void *data,
        if (!idmap)
                return -1;
 
-       ret = pipe(p);
+       ret = pipe2(p, O_CLOEXEC);
        if (ret < 0) {
                SYSERROR("Failed to create pipe");
                return -1;
@@ -4081,7 +4081,7 @@ int userns_exec_full(struct lxc_conf *conf, int (*fn)(void *), void *data,
        if (!conf)
                return -EINVAL;
 
-       ret = pipe(p);
+       ret = pipe2(p, O_CLOEXEC);
        if (ret < 0) {
                SYSERROR("opening pipe");
                return -1;