From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Mon, 7 Jun 2021 13:37:38 +0000 (+0200)
Subject: lsm/apparmor: actually report an error when we fail to wire AppArmor profile
X-Git-Tag: lxc-5.0.0~160^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3856%2Fhead;p=thirdparty%2Flxc.git

lsm/apparmor: actually report an error when we fail to wire AppArmor profile

Link: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1931064
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/lsm/apparmor.c b/src/lxc/lsm/apparmor.c
index 73429ed33..3e4aa40d7 100644
--- a/src/lxc/lsm/apparmor.c
+++ b/src/lxc/lsm/apparmor.c
@@ -1184,7 +1184,7 @@ static int apparmor_process_label_set_at(struct lsm_ops *ops, int label_fd, cons
 	ret = lxc_write_nointr(label_fd, command, len - 1);
 
 	INFO("Set AppArmor label to \"%s\"", label);
-	return 0;
+	return ret;
 }
 
 /*