From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 14 Dec 2017 19:09:45 +0000 (+0100)
Subject: udev-link-config: add missing OOM check
X-Git-Tag: v237~220^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7644%2Fhead;p=thirdparty%2Fsystemd.git

udev-link-config: add missing OOM check
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 9fc9c1176a3..92d41a6e95b 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -186,6 +186,8 @@ static int load_link(link_config_ctx *ctx, const char *filename) {
                 return -ERANGE;
 
         link->filename = strdup(filename);
+        if (!link->filename)
+                return log_oom();
 
         LIST_PREPEND(links, ctx->links, link);
         link = NULL;