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UBI: Don't exit from ubi_thread until kthread_should_stop() is true

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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>
This commit is contained in:
Vitaliy Gusev 2008-11-05 18:27:18 +03:00 committed by Artem Bityutskiy
parent b77bcb0789
commit 2ad4988715
1 changed files with 2 additions and 1 deletions
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3
drivers/mtd/ubi/wl.c
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@ -1396,7 +1396,8 @@ int ubi_thread(void *u)
ubi_msg("%s: %d consecutive failures",
ubi->bgt_name, WL_MAX_FAILURES);
ubi_ro_mode(ubi);
break;
ubi->thread_enabled = 0;
continue;
}
} else
failures = 0;