Auto-sync with upstream master

Upstream commit: 468e525c81a4af10f2e613289b6ff7c950773a9e

glibc-disable-rwlock-elision.patch

@@ -1,15 +0,0 @@
-Index: b/sysdeps/unix/sysv/linux/x86/elision-conf.c
-===================================================================
---- a/sysdeps/unix/sysv/linux/x86/elision-conf.c
-+++ b/sysdeps/unix/sysv/linux/x86/elision-conf.c
-@@ -58,6 +58,10 @@ elision_init (int argc __attribute__ ((u
- 	      char **environ)
- {
-   int elision_available = HAS_CPU_FEATURE (RTM);
-+#ifndef ENABLE_LOCK_ELISION
-+  /* Override the CPU feature if elision is not enabled.  */
-+  elision_available = 0;
-+#endif
- #ifdef ENABLE_LOCK_ELISION
-   __pthread_force_elision = __libc_enable_secure ? 0 : elision_available;
- #endif

glibc.spec

@@ -1,6 +1,6 @@
-%define glibcsrcdir  glibc-2.24-592-g73dfd08
+%define glibcsrcdir  glibc-2.24-635-g468e525
 %define glibcversion 2.24.90
-%define glibcrelease 27%{?dist}
+%define glibcrelease 28%{?dist}
 # Pre-release tarballs are pulled in from git using a command that is
 # effectively:
 #
@@ -241,9 +241,6 @@ Patch0046: glibc-rh1013801.patch
 
 Patch0047: glibc-nscd-sysconfig.patch
 
-# Disable rwlock elision if --enable-lock-elision is not used.
-Patch0052: glibc-disable-rwlock-elision.patch
-
 # confstr _CS_PATH should only return /usr/bin on Fedora since /bin is just a
 # symlink to it.
 Patch0053: glibc-cs-path.patch
@@ -297,9 +294,6 @@ Patch2110: glibc-rh1351108-update-to-unicode-9.0.0.patch
 # sln implemented by ldconfig, to conserve disk space.
 Patch2112: glibc-rh1315476-2.patch
 
-# New scalable read-write lock version 2.
-Patch2113: glibc-new-rwlock.patch
-
 ##############################################################################
 # End of glibc patches.
 ##############################################################################
@@ -861,7 +855,6 @@ microbenchmark tests on the system.
 %patch0047 -p1
 %patch2033 -p1
 %patch2034 -p1
-%patch0052 -p1
 %patch0053 -p1
 %patch0059 -p1
 %patch0060 -p1
@@ -869,7 +862,6 @@ microbenchmark tests on the system.
 %patch2037 -p1
 %patch2110 -p1
 %patch2112 -p1
-%patch2113 -p1
 
 ##############################################################################
 # %%prep - Additional prep required...
@@ -2266,6 +2258,16 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Thu Jan 12 2017 Carlos O'Donell <carlos@systemhalted.org> - 2.24.90-28
+- Auto-sync with upstream master,
+  commit 468e525c81a4af10f2e613289b6ff7c950773a9e:
+- Drop rwlock related patches applied upstream.
+- Fix i686 memchr for large input sizes (swbz#21014)
+- Fix x86 strncat for large input sizes (swbz#19390)
+- powerpc: Fix write-after-destroy in lock elision (swbz#20822)
+- New pthread rwlock that is more scalable.
+- Fix testsuite build for GCC 7 -Wformat-truncation.
+
 * Mon Jan 02 2017 Florian Weimer <fweimer@redhat.com> - 2.24.90-27
 - Auto-sync with upstream master,
   commit 73dfd088936b9237599e4ab737c7ae2ea7d710e1:

sources

@@ -1 +1 @@
-SHA512 (glibc-2.24-592-g73dfd08.tar.gz) = 35c610aafc89ddb53a227cbd928096ea701c7002460aba2c5b4c120a179aacde70d239df27d4d85070ac24ea6e85fc08ec039f4b97d8cfd813ce547b85f00423
+SHA512 (glibc-2.24-635-g468e525.tar.gz) = 3d4f8e1ab2be44f39c7aa8bf1d75659e8460833adedb701d7db952a6fe0fb2216755f446dac2bc89986665986af88af23354f9f1a07333fda720e97170aae07e