From: Michal Schmidt <mschmidt@redhat.com>
Date: Tue, 12 Jun 2012 14:45:09 +0000 (+0200)
Subject: journal-file: fix mmap leak
X-Git-Tag: upstream-fixes_44-3
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a465c085acbafd353ceea694831e597c5fbba51;p=systemd

journal-file: fix mmap leak

https://bugzilla.redhat.com/show_bug.cgi?id=831132
---

diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 5d540a7d..20a0193e 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -67,9 +67,12 @@ void journal_file_close(JournalFile *f) {
 
         assert(f);
 
-        if (f->header && f->writable)
-                f->header->state = STATE_OFFLINE;
+        if (f->header) {
+                if (f->writable)
+                        f->header->state = STATE_OFFLINE;
 
+                munmap(f->header, PAGE_ALIGN(sizeof(Header)));
+        }
 
         for (t = 0; t < _WINDOW_MAX; t++)
                 if (f->windows[t].ptr)