reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 13 insertions, 18 deletions

diff --git a/poky/meta/recipes-core/glibc/glibc/0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch b/poky/meta/recipes-core/glibc/glibc/0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch
index 9ec234bd5..dd37f2cd4 100644
--- a/poky/meta/recipes-core/glibc/glibc/0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch
+++ b/poky/meta/recipes-core/glibc/glibc/0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch
@@ -1,7 +1,7 @@
-From 94225ab4bcc1613531558a632270b5edce779bc9 Mon Sep 17 00:00:00 2001
+From 6ea962e0946da7564a774b08dd3eda28d64e9e56 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sat, 27 Jan 2018 10:08:04 -0800
-Subject: [PATCH 27/27] Acquire ld.so lock before switching to malloc_atfork
+Subject: [PATCH] Acquire ld.so lock before switching to malloc_atfork
 
 The patch is from
   https://sourceware.org/bugzilla/show_bug.cgi?id=4578
@@ -28,11 +28,11 @@ Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
 Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- sysdeps/nptl/fork.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
+ sysdeps/nptl/fork.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
 
 diff --git a/sysdeps/nptl/fork.c b/sysdeps/nptl/fork.c
-index f87506f398..225e7b51f8 100644
+index 0f48933ff1..eef3f9669b 100644
 --- a/sysdeps/nptl/fork.c
 +++ b/sysdeps/nptl/fork.c
 @@ -25,6 +25,7 @@
@@ -43,28 +43,23 @@ index f87506f398..225e7b51f8 100644
  #include <stdio-lock.h>
  #include <atomic.h>
  #include <nptl/pthreadP.h>
-@@ -60,6 +61,10 @@ __libc_fork (void)
-      but our current fork implementation is not.  */
+@@ -56,6 +57,9 @@ __libc_fork (void)
    bool multiple_threads = THREAD_GETMEM (THREAD_SELF, header.multiple_threads);
  
+   __run_fork_handlers (atfork_run_prepare);
 +  /* grab ld.so lock BEFORE switching to malloc_atfork */
 +  __rtld_lock_lock_recursive (GL(dl_load_lock));
 +  __rtld_lock_lock_recursive (GL(dl_load_write_lock));
-+
-   /* Run all the registered preparation handlers.  In reverse order.
-      While doing this we build up a list of all the entries.  */
-   struct fork_handler *runp;
-@@ -246,6 +251,10 @@ __libc_fork (void)
  
- 	  allp = allp->next;
- 	}
-+
+   /* If we are not running multiple threads, we do not have to
+      preserve lock state.  If fork runs from a signal handler, only
+@@ -150,6 +154,9 @@ __libc_fork (void)
+ 
+       /* Run the handlers registered for the parent.  */
+       __run_fork_handlers (atfork_run_parent);
 +      /* unlock ld.so last, because we locked it first */
 +      __rtld_lock_unlock_recursive (GL(dl_load_write_lock));
 +      __rtld_lock_unlock_recursive (GL(dl_load_lock));
      }
  
    return pid;
--- 
-2.16.1
-