| Brad Bishop | f3fd288 | 2019-06-21 08:06:37 -0400 | [diff] [blame] | 1 | It fails to stop rngd. It just shows warnings when stop rngd such as by: |
| 2 | |
| 3 | $ systemctl stop rngd.service |
| 4 | |
| 5 | but stalls shutdown untill daemon rngd is killed. |
| 6 | |
| 7 | Backport patch to fix the issue. |
| 8 | |
| 9 | Upstream-Status: Backport [https://bugzilla.redhat.com/show_bug.cgi?id=1690364#c8] |
| 10 | |
| 11 | Signed-off-by: Kai Kang <kai.kang@windriver.com> |
| 12 | --- |
| 13 | diff --git a/rngd_jitter.c b/rngd_jitter.c |
| 14 | index 54070ae..7a69bf9 100644 |
| 15 | --- a/rngd_jitter.c |
| 16 | +++ b/rngd_jitter.c |
| 17 | @@ -280,7 +280,7 @@ static void *thread_entropy_task(void *data) |
| 18 | |
| 19 | /* Write to pipe */ |
| 20 | written = 0; |
| 21 | - while(written != me->buf_sz) { |
| 22 | + while(me->active && written != me->buf_sz) { |
| 23 | message(LOG_DAEMON|LOG_DEBUG, "Writing to pipe\n"); |
| 24 | ret = write(me->pipe_fd, &tmpbuf[written], me->buf_sz - written); |
| 25 | message(LOG_DAEMON|LOG_DEBUG, "DONE Writing to pipe with return %ld\n", ret); |