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From f27e5e21787abc9f719879af47687221aa1027b3 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.
---
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 eb0bc77..4e864ea 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
--
1.8.3.1
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