diff options
Diffstat (limited to 'src/journal')
| -rw-r--r-- | src/journal/journald-kmsg.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c index 1730a23a97..5c7c06a14a 100644 --- a/src/journal/journald-kmsg.c +++ b/src/journal/journald-kmsg.c @@ -408,22 +408,30 @@ int server_open_dev_kmsg(Server *s) { /* This will fail with EPERM on older kernels where * /dev/kmsg is not readable. */ - if (r == -EPERM) - return 0; + if (r == -EPERM) { + r = 0; + goto fail; + } log_error("Failed to add /dev/kmsg fd to event loop: %s", strerror(-r)); - return -errno; + goto fail; } r = sd_event_source_set_priority(s->dev_kmsg_event_source, SD_EVENT_PRIORITY_IMPORTANT+10); if (r < 0) { log_error("Failed to adjust priority of kmsg event source: %s", strerror(-r)); - return -errno; + goto fail; } s->dev_kmsg_readable = true; return 0; + +fail: + close_nointr_nofail(s->dev_kmsg_fd); + s->dev_kmsg_fd = -1; + + return r; } int server_open_kernel_seqnum(Server *s) { |