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Commit 2ad49887 authored by Vitaliy Gusev's avatar Vitaliy Gusev Committed by Artem Bityutskiy
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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: default avatarVitaliy Gusev <vgusev@openvz.org>
Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent b77bcb07

drivers/mtd/ubi/wl.c

+2 −1
Original line number Diff line number Diff line
@@ -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;