diff options
| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-08-06 13:14:51 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-08-13 20:50:47 +0200 |
| commit | b9c488f60050248b35640f28e4d00958702ba1c3 (patch) | |
| tree | b1d3258afb75b0a6a4592a62e3c2b6cb9e0ca047 /src/journal/journald-kmsg.c | |
| parent | 48776bdacd17e1c2f73238ff8bb6b327760b526d (diff) | |
journald: Fix off-by-one error in "Missed X kernel messages" warning
On receiving a message, "kernel_seqnum" is set to "serial + 1". So
subtracting 1 will cause messages like "Missed 0 kernel messages",
which should be "Missed 1 kernel messages".
Diffstat (limited to 'src/journal/journald-kmsg.c')
| -rw-r--r-- | src/journal/journald-kmsg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c index 9935986c12..fb8ea08e31 100644 --- a/src/journal/journald-kmsg.c +++ b/src/journal/journald-kmsg.c @@ -152,7 +152,7 @@ static void dev_kmsg_record(Server *s, char *p, size_t l) { /* Did we lose any? */ if (serial > *s->kernel_seqnum) server_driver_message(s, SD_MESSAGE_JOURNAL_MISSED, "Missed %"PRIu64" kernel messages", - serial - *s->kernel_seqnum - 1); + serial - *s->kernel_seqnum); /* Make sure we never read this one again. Note that * we always store the next message serial we expect |