chrony: bump to version 3.4

Patch 0002-util-fall-back-to-reading-dev-urandom-when-getrandom.patch
was applied upstream in this version, so it can be deleted.

Signed-off-by: Ferdinand van Aartsen <ferdinand@ombud.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

1 files changed, 0 insertions, 42 deletions

diff --git a/package/chrony/0002-util-fall-back-to-reading-dev-urandom-when-getrandom.patch b/package/chrony/0002-util-fall-back-to-reading-dev-urandom-when-getrandom.patch
deleted file mode 100644
index d71685e5cd..0000000000
--- a/package/chrony/0002-util-fall-back-to-reading-dev-urandom-when-getrandom.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 7c5bd948bb7e21fa0ee22f29e97748b2d0360319 Mon Sep 17 00:00:00 2001
-From: Miroslav Lichvar <mlichvar@redhat.com>
-Date: Thu, 17 May 2018 14:16:58 +0200
-Subject: [PATCH] util: fall back to reading /dev/urandom when getrandom()
- blocks
-
-With recent changes in the Linux kernel, the getrandom() system call may
-block for a long time after boot on machines that don't have enough
-entropy. It blocks the chronyd's initialization before it can detach
-from the terminal and may cause a chronyd service to fail to start due
-to a timeout.
-
-At least for now, enable the GRND_NONBLOCK flag to make the system call
-non-blocking and let the code fall back to reading /dev/urandom (which
-never blocks) if the system call failed with EAGAIN or any other error.
-
-This makes the start of chronyd non-deterministic with respect to files
-that it needs to open and possibly also makes it slightly easier to
-guess the transmit/receive timestamp in client requests until the
-urandom source is fully initialized.
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- util.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/util.c b/util.c
-index 4b3e455..76417d5 100644
---- a/util.c
-+++ b/util.c
-@@ -1224,7 +1224,7 @@ get_random_bytes_getrandom(char *buf, unsigned int len)
-       if (disabled)
-         break;
- 
--      if (getrandom(rand_buf, sizeof (rand_buf), 0) != sizeof (rand_buf)) {
-+      if (getrandom(rand_buf, sizeof (rand_buf), GRND_NONBLOCK) != sizeof (rand_buf)) {
-         disabled = 1;
-         break;
-       }
--- 
-2.11.0
-