From: Christian Brauner <brauner@kernel.org>
Date: Wed, 29 Jun 2022 16:29:52 +0000 (+0200)
Subject: conf: log file descriptors on error during idmapped mount setup
X-Git-Tag: lxc-5.0.1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dcfd75bb41b555a151b3af9f0d1ed6e1bb5f9690;p=thirdparty%2Flxc.git

conf: log file descriptors on error during idmapped mount setup

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

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index a24fdcc8f..0bc42993b 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -4120,7 +4120,7 @@ int lxc_idmapped_mounts_parent(struct lxc_handler *handler)
 			return syserror("Failed to receive idmapped mount file descriptors from child");
 
 		if (fd_from < 0 || fd_userns < 0)
-			return log_trace(0, "Finished receiving idmapped mount file descriptors from child");
+			return log_trace(0, "Finished receiving idmapped mount file descriptors (%d | %d) from child", fd_from, fd_userns);
 
 		attr.attr_set	= MOUNT_ATTR_IDMAP;
 		attr.userns_fd	= fd_userns;