From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 20 May 2010 17:08:37 +0000 (+0200)
Subject: loopback: negate netlink error code before we pass it to strerror()
X-Git-Tag: 0.git+20100605+dfd8ee-1~11^2^2~36
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68d157d894a988bd070307e0811cc78ffe7476c7;p=systemd

loopback: negate netlink error code before we pass it to strerror()
---

diff --git a/src/loopback-setup.c b/src/loopback-setup.c
index 69b79e1b..74a12868 100644
--- a/src/loopback-setup.c
+++ b/src/loopback-setup.c
@@ -218,7 +218,7 @@ static int read_response(int fd) {
         nlmsgerr = NLMSG_DATA(&response.header);
 
         if (nlmsgerr->error < 0 && nlmsgerr->error != -EEXIST) {
-                log_warning("Netlink failure for request %i: %s", response.header.nlmsg_seq, strerror(nlmsgerr->error));
+                log_warning("Netlink failure for request %i: %s", response.header.nlmsg_seq, strerror(-nlmsgerr->error));
                 return nlmsgerr->error;
         }