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MDEV-33770 Alter operation hangs when encryption thread works on the same tablespace

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- Background encryption threads wait for stop flag
to exit early from the tablespace. Alter operation
fails to set the stop flag before waiting for the
encryption thread to stop using the tablespace.
This commit is contained in:
Thirunarayanan Balathandayuthapani 2024-03-26 15:29:33 +05:30
parent d695e2de54
commit bf49e7cfc7
2 changed files with 2 additions and 2 deletions
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2
storage/innobase/fil/fil0crypt.cc
View File

@ -2755,7 +2755,7 @@ fil_space_crypt_close_tablespace(
<< " seconds to drop space: "
<< space->name << " ("
<< space->id << ") active threads "
<< cnt << "flushing="
<< cnt << " flushing="
<< flushing << ".";
last = now;
}

2
storage/innobase/fil/fil0fil.cc
View File

@ -2288,13 +2288,13 @@ fil_check_pending_operations(
fil_space_t* sp = fil_space_get_by_id(id);
if (sp) {
sp->set_stopping(true);
if (sp->crypt_data && sp->acquire()) {
mutex_exit(&fil_system.mutex);
fil_space_crypt_close_tablespace(sp);
mutex_enter(&fil_system.mutex);
sp->release();
}
sp->set_stopping(true);
}
/* Check for pending operations. */