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UBI: Don't exit from ubi_thread until kthread_should_stop() is true
If ubi_thread() exits but kthread_should_stop() is not true then kthread_stop() will never return and cleanup thread will forever stay in "D" state. Signed-off-by: Vitaliy Gusev <vgusev@openvz.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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1 changed files with 2 additions and 1 deletions
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@ -1396,7 +1396,8 @@ int ubi_thread(void *u)
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ubi_msg("%s: %d consecutive failures",
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ubi->bgt_name, WL_MAX_FAILURES);
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ubi_ro_mode(ubi);
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break;
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ubi->thread_enabled = 0;
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continue;
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}
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} else
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failures = 0;
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