29 lines
943 B
Diff
29 lines
943 B
Diff
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From d91a6cf6e369a79587c5665fce9635e5634ca201 Mon Sep 17 00:00:00 2001
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From: Rich Felker <dalias@aerifal.cx>
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Date: Fri, 30 Oct 2020 16:50:08 -0400
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Subject: fix erroneous pthread_cond_wait mutex waiter count logic due to typo
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introduced in commit 27b2fc9d6db956359727a66c262f1e69995660aa.
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---
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src/thread/pthread_cond_timedwait.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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(limited to 'src/thread/pthread_cond_timedwait.c')
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diff --git a/src/thread/pthread_cond_timedwait.c b/src/thread/pthread_cond_timedwait.c
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index a0cd4904..6b761455 100644
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--- a/src/thread/pthread_cond_timedwait.c
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+++ b/src/thread/pthread_cond_timedwait.c
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@@ -155,7 +155,7 @@ relock:
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int val = m->_m_lock;
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if (val>0) a_cas(&m->_m_lock, val, val|0x80000000);
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unlock_requeue(&node.prev->barrier, &m->_m_lock, m->_m_type & (8|128));
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- } else if (!!(m->_m_type & 8)) {
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+ } else if (!(m->_m_type & 8)) {
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a_dec(&m->_m_waiters);
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}
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--
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cgit v1.2.1
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