Sourceware Bugzilla – Attachment 11449 Details for
Bug 23844
pthread_rwlock_trywrlock results in hang
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[patch]
trywrlock patch
trywrlock.patch (text/plain), 565 bytes, created by
Rik Prohaska
on 2018-12-11 14:23:38 UTC
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Description:
trywrlock patch
Filename:
MIME Type:
Creator:
Rik Prohaska
Created:
2018-12-11 14:23:38 UTC
Size:
565 bytes
patch
obsolete
>diff --git a/nptl/pthread_rwlock_trywrlock.c b/nptl/pthread_rwlock_trywrlock.c >index 5a73eba756..b423648ad6 100644 >--- a/nptl/pthread_rwlock_trywrlock.c >+++ b/nptl/pthread_rwlock_trywrlock.c >@@ -47,7 +47,6 @@ __pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock) > r | PTHREAD_RWLOCK_WRPHASE | PTHREAD_RWLOCK_WRLOCKED)) > { > atomic_store_relaxed (&rwlock->__data.__writers_futex, 1); >- atomic_store_relaxed (&rwlock->__data.__wrphase_futex, 1); > atomic_store_relaxed (&rwlock->__data.__cur_writer, > THREAD_GETMEM (THREAD_SELF, tid)); > return 0;
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