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| author | Sergei Golubchik <serg@mariadb.org> | 2021-02-15 16:43:15 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2021-02-15 16:43:15 +0100 |
| commit | 25d9d2e37f37fd3d6dfa0004a142f83c260e7ebf (patch) | |
| tree | dedbab65f15c43cfb4abba87f9ff5da7df47a73c /sql/wsrep_client_service.cc | |
| parent | 5e3d3220bbe344b0de60b26c24fd5cdc9fe1741a (diff) | |
| parent | 26965387230a9b13fb716344477d108bb87dea98 (diff) | |
| download | mariadb-git-25d9d2e37f37fd3d6dfa0004a142f83c260e7ebf.tar.gz | |
Merge branch 'bb-10.4-release' into bb-10.5-release
Diffstat (limited to 'sql/wsrep_client_service.cc')
| -rw-r--r-- | sql/wsrep_client_service.cc | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/sql/wsrep_client_service.cc b/sql/wsrep_client_service.cc index 3131e753e60..3eb457a01f3 100644 --- a/sql/wsrep_client_service.cc +++ b/sql/wsrep_client_service.cc @@ -68,20 +68,13 @@ bool Wsrep_client_service::interrupted( wsrep::unique_lock<wsrep::mutex>& lock WSREP_UNUSED) const { DBUG_ASSERT(m_thd == current_thd); - /* Underlying mutex in lock object points to LOCK_thd_data, which - protects m_thd->wsrep_trx(), LOCK_thd_kill protects m_thd->killed. - Locking order is: - 1) LOCK_thd_data - 2) LOCK_thd_kill */ mysql_mutex_assert_owner(static_cast<mysql_mutex_t*>(lock.mutex()->native())); - mysql_mutex_lock(&m_thd->LOCK_thd_kill); bool ret= (m_thd->killed != NOT_KILLED); if (ret) { WSREP_DEBUG("wsrep state is interrupted, THD::killed %d trx state %d", m_thd->killed, m_thd->wsrep_trx().state()); } - mysql_mutex_unlock(&m_thd->LOCK_thd_kill); return ret; } |