From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 17 Dec 2013 19:02:21 +0000 (+0100)
Subject: journald: before closing /dev/kmsg let's unregister the event source
X-Git-Tag: v209~855
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a69f4254a82765cd0c7f155d5dc86e0768ea0ef3;p=elogind.git

journald: before closing /dev/kmsg let's unregister the event source
---

diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c
index 5c7c06a14..0c8446a3d 100644
--- a/src/journal/journald-kmsg.c
+++ b/src/journal/journald-kmsg.c
@@ -428,8 +428,13 @@ int server_open_dev_kmsg(Server *s) {
         return 0;
 
 fail:
-        close_nointr_nofail(s->dev_kmsg_fd);
-        s->dev_kmsg_fd = -1;
+        if (s->dev_kmsg_event_source)
+                s->dev_kmsg_event_source = sd_event_source_unref(s->dev_kmsg_event_source);
+
+        if (s->dev_kmsg_fd >= 0) {
+                close_nointr_nofail(s->dev_kmsg_fd);
+                s->dev_kmsg_fd = -1;
+        }
 
         return r;
 }