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Accepting request 989182 from Base:System

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- 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
This commit is contained in:
Richard Brown 2022-07-19 15:18:53 +00:00 committed by Git OBS Bridge
commit 66bfcbf3a1
3 changed files with 41 additions and 0 deletions
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7
glibc.changes
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@ -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>

3
glibc.spec
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@ -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

31
nptl-cleanup-async-restore-2.patch Normal file
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@ -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