From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Fri, 16 Nov 2018 06:11:06 +0000 (+0100)
Subject: journal: fix an off-by-one error in dev_kmsg_record
X-Git-Tag: v240~315^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=080d112caa0dc948555a69a008c1caf4d5d41ed6;p=thirdparty%2Fsystemd.git

journal: fix an off-by-one error in dev_kmsg_record
---

diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c
index e343c3f1924..ce82102eeda 100644
--- a/src/journal/journald-kmsg.c
+++ b/src/journal/journald-kmsg.c
@@ -235,7 +235,7 @@ void dev_kmsg_record(Server *s, char *p, size_t l) {
                         j = 0;
                         FOREACH_DEVICE_DEVLINK(d, g) {
 
-                                if (j > N_IOVEC_UDEV_FIELDS)
+                                if (j >= N_IOVEC_UDEV_FIELDS)
                                         break;
 
                                 b = strappend("_UDEV_DEVLINK=", g);