| It fails to stop rngd. It just shows warnings when stop rngd such as by: |
| |
| $ systemctl stop rngd.service |
| |
| but stalls shutdown untill daemon rngd is killed. |
| |
| Backport patch to fix the issue. |
| |
| Upstream-Status: Backport [https://bugzilla.redhat.com/show_bug.cgi?id=1690364#c8] |
| |
| Signed-off-by: Kai Kang <kai.kang@windriver.com> |
| --- |
| diff --git a/rngd_jitter.c b/rngd_jitter.c |
| index 54070ae..7a69bf9 100644 |
| --- a/rngd_jitter.c |
| +++ b/rngd_jitter.c |
| @@ -280,7 +280,7 @@ static void *thread_entropy_task(void *data) |
| |
| /* Write to pipe */ |
| written = 0; |
| - while(written != me->buf_sz) { |
| + while(me->active && written != me->buf_sz) { |
| message(LOG_DAEMON|LOG_DEBUG, "Writing to pipe\n"); |
| ret = write(me->pipe_fd, &tmpbuf[written], me->buf_sz - written); |
| message(LOG_DAEMON|LOG_DEBUG, "DONE Writing to pipe with return %ld\n", ret); |