dhcpcd: upgrade 9.3.4 -> 9.4.0

Drop backported patches:
  0001-Linux-Fix-privsep-build-by-including-sys-termios.h-f.patch
  0001-privsep-Fix-Linux-i386-for-SECCOMP-as-it-just-uses-s.patch

(From OE-Core rev: abb05cbfd954775decbd6556d3d5f036ebb01fe3)

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 1 insertions, 89 deletions

diff --git a/meta/recipes-connectivity/dhcpcd/dhcpcd_9.3.4.bb b/meta/recipes-connectivity/dhcpcd/dhcpcd_9.4.0.bb
index 69a07760b4..56fcf5cc0b 100644
--- a/meta/recipes-connectivity/dhcpcd/dhcpcd_9.3.4.bb
+++ b/meta/recipes-connectivity/dhcpcd/dhcpcd_9.4.0.bb
@@ -13,13 +13,11 @@ UPSTREAM_CHECK_URI = "https://roy.marples.name/downloads/dhcpcd/"
 
 SRC_URI = "https://roy.marples.name/downloads/${BPN}/${BPN}-${PV}.tar.xz \
            file://0001-remove-INCLUDEDIR-to-prevent-build-issues.patch \
-           file://0001-Linux-Fix-privsep-build-by-including-sys-termios.h-f.patch \
-           file://0001-privsep-Fix-Linux-i386-for-SECCOMP-as-it-just-uses-s.patch \
            file://dhcpcd.service \
            file://dhcpcd@.service \
            "
 
-SRC_URI[sha256sum] = "5c823a0b981b52e7e0fd3183ae220422d6fcc3aa511af31dcb1a7ee6cb0f1c39"
+SRC_URI[sha256sum] = "41a69297f380bf15ee8f94f73154f8c2bca7157a087c0d5aca8de000ba1d4513"
 
 inherit pkgconfig autotools-brokensep systemd useradd
 
diff --git a/meta/recipes-connectivity/dhcpcd/files/0001-Linux-Fix-privsep-build-by-including-sys-termios.h-f.patch b/meta/recipes-connectivity/dhcpcd/files/0001-Linux-Fix-privsep-build-by-including-sys-termios.h-f.patch
deleted file mode 100644
index 095e3eb409..0000000000
--- a/meta/recipes-connectivity/dhcpcd/files/0001-Linux-Fix-privsep-build-by-including-sys-termios.h-f.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From e7c22336461ee345a5668eed6158e935cd4cdf1a Mon Sep 17 00:00:00 2001
-From: Mikhail Efremov <sem@altlinux.org>
-Date: Tue, 8 Dec 2020 16:15:28 +0000
-Subject: [PATCH] Linux: Fix privsep build by including sys/termios.h for all
- platforms
-
-Upstream-Status: Backport
-[https://roy.marples.name/cgit/dhcpcd.git/commit/?id=e7c22336461ee345a5668eed6158e935cd4cdf1a]
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- src/privsep-linux.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/privsep-linux.c b/src/privsep-linux.c
-index e588ecd7..1fbe97fa 100644
---- a/src/privsep-linux.c
-+++ b/src/privsep-linux.c
-@@ -29,6 +29,7 @@
- #include <sys/ioctl.h>
- #include <sys/prctl.h>
- #include <sys/syscall.h>
-+#include <sys/termios.h>       /* For TCGETS */
- 
- #include <linux/audit.h>
- #include <linux/filter.h>
--- 
-2.25.1
-
diff --git a/meta/recipes-connectivity/dhcpcd/files/0001-privsep-Fix-Linux-i386-for-SECCOMP-as-it-just-uses-s.patch b/meta/recipes-connectivity/dhcpcd/files/0001-privsep-Fix-Linux-i386-for-SECCOMP-as-it-just-uses-s.patch
deleted file mode 100644
index b79d5f04ce..0000000000
--- a/meta/recipes-connectivity/dhcpcd/files/0001-privsep-Fix-Linux-i386-for-SECCOMP-as-it-just-uses-s.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 12cdb2be46e25e1ab99df18324b787ad8749dff7 Mon Sep 17 00:00:00 2001
-From: Roy Marples <roy@marples.name>
-Date: Sat, 12 Dec 2020 22:12:54 +0000
-Subject: [PATCH] privsep: Fix Linux i386 for SECCOMP as it just uses
- socketcall
-
-Rather than accept(2), recv(2), etc..... which is horrible!
-
-Thanks to Steve Hirsch <stevehirsch49@msn.com> for testing.
-
-Upstream-Status: Backport
-[https://roy.marples.name/cgit/dhcpcd.git/commit/?id=12cdb2be46e25e1ab99df18324b787ad8749dff7]
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- src/privsep-linux.c | 18 ++++++++++++++++++
- 1 file changed, 18 insertions(+)
-
-diff --git a/src/privsep-linux.c b/src/privsep-linux.c
-index 050a30cf..d31d720d 100644
---- a/src/privsep-linux.c
-+++ b/src/privsep-linux.c
-@@ -34,6 +34,7 @@
- 
- #include <linux/audit.h>
- #include <linux/filter.h>
-+#include <linux/net.h>
- #include <linux/seccomp.h>
- #include <linux/sockios.h>
- 
-@@ -311,6 +312,23 @@ static struct sock_filter ps_seccomp_filter[] = {
- #ifdef __NR_sendto
-        SECCOMP_ALLOW(__NR_sendto),
- #endif
-+#ifdef __NR_socketcall
-+       /* i386 needs this and demonstrates why SECCOMP
-+        * is poor compared to OpenBSD pledge(2) and FreeBSD capsicum(4)
-+        * as this is soooo tied to the kernel API which changes per arch
-+        * and likely libc as well. */
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_ACCEPT),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_ACCEPT4),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_LISTEN),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_GETSOCKOPT),  /* overflow */
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_RECV),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_RECVFROM),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_RECVMSG),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_SEND),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_SENDMSG),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_SENDTO),
-+       SECCOMP_ALLOW_ARG(__NR_socketcall, 0, SYS_SHUTDOWN),
-+#endif
- #ifdef __NR_shutdown
-        SECCOMP_ALLOW(__NR_shutdown),
- #endif
--- 
-2.25.1
-