Accepting request 989182 from Base:System

- nptl-cleanup-async-restore-2.patch: nptl: Fix
  ___pthread_unregister_cancel_restore asynchronous restore (bsc#1200093,
  BZ #29214) (forwarded request 989181 from Andreas_Schwab)

OBS-URL: https://build.opensuse.org/request/show/989182
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/glibc?expand=0&rev=262

glibc.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Jul 14 11:21:34 UTC 2022 - Andreas Schwab <schwab@suse.de>
+
+- nptl-cleanup-async-restore-2.patch: nptl: Fix
+  ___pthread_unregister_cancel_restore asynchronous restore (bsc#1200093,
+  BZ #29214)
+
 -------------------------------------------------------------------
 Thu Jun 23 09:46:45 UTC 2022 - Andreas Schwab <schwab@suse.de>
 

glibc.spec

@@ -303,6 +303,8 @@ Patch1007:      nptl-cleanup-async-restore.patch
 Patch1008:      read-chk-cancel.patch
 # PATCH-FIX-UPSTREAM wcrtomb: Make behavior POSIX compliant
 Patch1009:      wcrtomb-fortify.patch
+# PATCH-FIX-UPSTREAM nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore (BZ #29214)
+Patch1010:      nptl-cleanup-async-restore-2.patch
 
 ###
 # Patches awaiting upstream approval
@@ -536,6 +538,7 @@ library in a cross compilation setting.
 %patch1007 -p1
 %patch1008 -p1
 %patch1009 -p1
+%patch1010 -p1
 
 %patch2000 -p1
 %patch2001 -p1

nptl-cleanup-async-restore-2.patch

@@ -0,0 +1,31 @@
+From 51e2d3b53bd08a21e5a9a4ed095abd2c61f622bc Mon Sep 17 00:00:00 2001
+From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
+Date: Wed, 13 Jul 2022 10:37:32 -0300
+Subject: [PATCH] nptl: Fix ___pthread_unregister_cancel_restore asynchronous
+ restore
+
+This was due a wrong revert done on 404656009b459658.
+
+Checked on x86_64-linux-gnu and i686-linux-gnu.
+
+(cherry picked from commit f27e5e21787abc9f719879af47687221aa1027b3)
+---
+ nptl/cleanup_defer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/nptl/cleanup_defer.c b/nptl/cleanup_defer.c
+index eb0bc77740..4e864ead32 100644
+--- a/nptl/cleanup_defer.c
++++ b/nptl/cleanup_defer.c
+@@ -71,7 +71,7 @@ ___pthread_unregister_cancel_restore (__pthread_unwind_buf_t *buf)
+     return;
+ 
+   int cancelhandling = atomic_load_relaxed (&self->cancelhandling);
+-  if (cancelhandling & CANCELTYPE_BITMASK)
++  if ((cancelhandling & CANCELTYPE_BITMASK) == 0)
+     {
+       int newval;
+       do
+-- 
+2.37.1
+