Merge version 2.27-5+rpi1 and 2.27-6 to produce 2.27-6+rpi1

diff --cc debian/changelog
index 91cb8047f33a449a4b222ecba0982008e7f7a6c2,398488e36415d42a59df8f93c9cc119513834d83..fbd1661840118abe00e29295b385e7be949ba7f8
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,24 +1,31 @@@
- glibc (2.27-5+rpi1) buster-staging; urgency=medium
++glibc (2.27-6+rpi1) buster-staging; urgency=medium
 +
 +  [changes brought forward from 2.25-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 29 Nov 2017 03:00:21 +0000]
 +  * Disable testsuite.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 26 Jul 2018 15:06:30 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 13 Sep 2018 19:43:56 +0000
++
+ glibc (2.27-6) unstable; urgency=medium
+ 
+   [ Samuel Thibault ]
+   * patches/hurd-i386/tg-socket_flags.diff: Rename to git-socket_flags.diff.
+   * patches/hurd-i386/tg-socketpair_flags.diff: Rename to
+     git-socketpair_flags.diff.
+   * patches/hurd-i386/tg-pipe2.diff: Rename to git-pipe2.diff.
+   * patches/hurd-i386/tg-posix_thread.diff: Rename to git-posix_thread.diff.
+   * patches/hurd-i386/tg-pthread_deps.diff: Rename to git-pthread_deps.diff.
+   * patches/hurd-i386/tg-hurdsig-SA_SIGINFO.diff: Fix standardization of
+     exposition of sigaction
+   * patches/kfreebsd/local-tst-unique.diff: Fix patch application.
+   * patches/hurd-i386/unsubmitted-getaux_at_secure.diff: Fix
+     getauxval(AT_SECURE).
+   * patches/hppa/git-check-execstack.diff: Ignore executable stacks.
+     Closes: #904056.
+ 
+   [ Aurelien Jarno ]
+   * debian/patches/git-updates.diff: update from upstream stable branch.
+ 
+  -- Samuel Thibault <sthibault@debian.org>  Tue, 04 Sep 2018 21:13:02 +0200
  
  glibc (2.27-5) unstable; urgency=medium