From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Tue, 7 Apr 2020 19:28:32 +0000 (+0200)
Subject: lxc_user_nic: continue when we failed to find a group
X-Git-Tag: lxc-5.0.0~463^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83ddca524fb7808755b55d482c0f48aadda8e271;p=thirdparty%2Flxc.git

lxc_user_nic: continue when we failed to find a group

Closes #3361.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/cmd/lxc_user_nic.c b/src/lxc/cmd/lxc_user_nic.c
index 64fbca3e7..edb2d8f03 100644
--- a/src/lxc/cmd/lxc_user_nic.c
+++ b/src/lxc/cmd/lxc_user_nic.c
@@ -200,13 +200,10 @@ static char **get_groupnames(void)
 			}
 			buf = new_buf;
 		}
-		if (!grentp) {
-			if (ret == 0)
-				usernic_error("%s", "Could not find matched group record\n");
 
-			CMD_SYSERROR("Failed to get group name: %u\n", group_ids[i]);
-			return NULL;
-		}
+		/* If a group is not found, just ignore it. */
+		if (!grentp)
+			continue;
 
 		groupnames[i] = strdup(grent.gr_name);
 		if (!groupnames[i]) {