[COMMITTED] nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore

Message ID 20220713162154.1010516-1-adhemerval.zanella@linaro.org
State Committed
Commit f27e5e21787abc9f719879af47687221aa1027b3
Headers
Series [COMMITTED] nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore |

Commit Message

Adhemerval Zanella Netto July 13, 2022, 4:21 p.m. UTC
  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(-)
  

Patch

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