systemd: bump version to 234

Other changes:
- Removed the following patches due to being merged upstream:
    - resolved-bugfix-of-null-pointer-p-question-dereferencing.patch
    - resolved-simplify-alloc-size-calculation.patch
    - resolved-do-not-allocate-packets-with-minimum-size.patch
- Updated the following patches to work with 234:
    - fix-getty-unit.patch
    - build-check-for-ln-relative.patch
    - fix-am-path-libgcrypt-no-found.patch
- Updated ordering of remaining patches.
- Reformatted remaining patches as git style patches.
- Updated Upstream-Status comment in "build-check-for-ln-relative.patch" to
  "Denied [No desire to support building on old distributions]"

Signed-off-by: Adam Duskett <aduskett@gmail.com>
Tested-by: Marcus Hoffmann <m.hoffmann@caretelsol.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 0 insertions, 51 deletions

diff --git a/package/systemd/0002-resolved-simplify-alloc-size-calculation.patch b/package/systemd/0002-resolved-simplify-alloc-size-calculation.patch
deleted file mode 100644
index 5fab905606..0000000000
--- a/package/systemd/0002-resolved-simplify-alloc-size-calculation.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From db848813bae4d28c524b3b6a7dad135e426659ce Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
-Date: Sun, 18 Jun 2017 16:07:57 -0400
-Subject: [PATCH] resolved: simplify alloc size calculation
-
-The allocation size was calculated in a complicated way, and for values
-close to the page size we would actually allocate less than requested.
-
-Reported by Chris Coulson <chris.coulson@canonical.com>.
-
-CVE-2017-9445
-
-[Upstream commit: https://github.com/systemd/systemd/commit/db848813bae4d28c524b3b6a7dad135e426659ce]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- src/resolve/resolved-dns-packet.c | 8 +-------
- src/resolve/resolved-dns-packet.h | 2 --
- 2 files changed, 1 insertion(+), 9 deletions(-)
-
-diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
-index 240ee448f4..821b66e266 100644
---- a/src/resolve/resolved-dns-packet.c
-+++ b/src/resolve/resolved-dns-packet.c
-@@ -47,13 +47,7 @@ int dns_packet_new(DnsPacket **ret, DnsProtocol protocol, size_t mtu) {
- 
-         assert(ret);
- 
--        if (mtu <= UDP_PACKET_HEADER_SIZE)
--                a = DNS_PACKET_SIZE_START;
--        else
--                a = mtu - UDP_PACKET_HEADER_SIZE;
--
--        if (a < DNS_PACKET_HEADER_SIZE)
--                a = DNS_PACKET_HEADER_SIZE;
-+        a = MAX(mtu, DNS_PACKET_HEADER_SIZE);
- 
-         /* round up to next page size */
-         a = PAGE_ALIGN(ALIGN(sizeof(DnsPacket)) + a) - ALIGN(sizeof(DnsPacket));
-diff --git a/src/resolve/resolved-dns-packet.h b/src/resolve/resolved-dns-packet.h
-index 2c92392e4d..3abcaf8cf3 100644
---- a/src/resolve/resolved-dns-packet.h
-+++ b/src/resolve/resolved-dns-packet.h
-@@ -66,8 +66,6 @@ struct DnsPacketHeader {
- /* With EDNS0 we can use larger packets, default to 4096, which is what is commonly used */
- #define DNS_PACKET_UNICAST_SIZE_LARGE_MAX 4096
- 
--#define DNS_PACKET_SIZE_START 512
--
- struct DnsPacket {
-         int n_ref;
-         DnsProtocol protocol;