1 files changed, 0 insertions, 48 deletions
diff --git a/package/systemd/0003-resolved-do-not-allocate-packets-with-minimum-size.patch b/package/systemd/0003-resolved-do-not-allocate-packets-with-minimum-size.patch
deleted file mode 100644
index 750911383c..0000000000
--- a/package/systemd/0003-resolved-do-not-allocate-packets-with-minimum-size.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 88795538726a5bbfd9efc13d441cb05e1d7fc139 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
-Date: Tue, 27 Jun 2017 14:20:00 -0400
-Subject: [PATCH] resolved: do not allocate packets with minimum size
-
-dns_packet_new() is sometimes called with mtu == 0, and in that case we should
-allocate more than the absolute minimum (which is the dns packet header size),
-otherwise we have to resize immediately again after appending the first data to
-the packet.
-
-This partially reverts the previous commit.
-
-[Upstream commit: https://github.com/systemd/systemd/commit/88795538726a5bbfd9efc13d441cb05e1d7fc139]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- src/resolve/resolved-dns-packet.c | 12 +++++++++++-
- 1 file changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
-index 821b66e266..d1f0f760a4 100644
---- a/src/resolve/resolved-dns-packet.c
-+++ b/src/resolve/resolved-dns-packet.c
-@@ -28,6 +28,9 @@
- 
- #define EDNS0_OPT_DO (1<<15)
- 
-+#define DNS_PACKET_SIZE_START 512
-+assert_cc(DNS_PACKET_SIZE_START > UDP_PACKET_HEADER_SIZE)
-+
- typedef struct DnsPacketRewinder {
-         DnsPacket *packet;
-         size_t saved_rindex;
-@@ -47,7 +50,14 @@ int dns_packet_new(DnsPacket **ret, DnsProtocol protocol, size_t mtu) {
- 
-         assert(ret);
- 
--        a = MAX(mtu, DNS_PACKET_HEADER_SIZE);
-+        /* When dns_packet_new() is called with mtu == 0, allocate more than the
-+         * absolute minimum (which is the dns packet header size), to avoid
-+         * resizing immediately again after appending the first data to the packet.
-+         */
-+        if (mtu < UDP_PACKET_HEADER_SIZE)
-+                a = DNS_PACKET_SIZE_START;
-+        else
-+                a = MAX(mtu, DNS_PACKET_HEADER_SIZE);
- 
-         /* round up to next page size */
-         a = PAGE_ALIGN(ALIGN(sizeof(DnsPacket)) + a) - ALIGN(sizeof(DnsPacket));