journald: do not overwrite syslog facility when parsing priority

https://bugs.freedesktop.org/show_bug.cgi?id=65610

1 files changed, 1 insertions, 1 deletions

diff --git a/src/journal/journald-syslog.c b/src/journal/journald-syslog.c
index 000f5acc10..4aeb9a35f0 100644
--- a/src/journal/journald-syslog.c
+++ b/src/journal/journald-syslog.c
@@ -268,7 +268,7 @@ void syslog_parse_priority(char **p, int *priority) {
         if (a < 0 || b < 0 || c < 0)
                 return;
 
-        *priority = a*100+b*10+c;
+        *priority = (*priority & LOG_FACMASK) | (a*100 + b*10 + c);
         *p += k;
 }