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-rw-r--r--fs/jbd2/journal.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 6b3158ec9e2c..78d63b818f0b 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -210,10 +210,16 @@ end_loop:
return 0;
}
-static void jbd2_journal_start_thread(journal_t *journal)
+static int jbd2_journal_start_thread(journal_t *journal)
{
- kthread_run(kjournald2, journal, "kjournald2");
+ struct task_struct *t;
+
+ t = kthread_run(kjournald2, journal, "kjournald2");
+ if (IS_ERR(t))
+ return PTR_ERR(t);
+
wait_event(journal->j_wait_done_commit, journal->j_task != 0);
+ return 0;
}
static void journal_kill_thread(journal_t *journal)
@@ -839,8 +845,7 @@ static int journal_reset(journal_t *journal)
/* Add the dynamic fields and write it to disk. */
jbd2_journal_update_superblock(journal, 1);
- jbd2_journal_start_thread(journal);
- return 0;
+ return jbd2_journal_start_thread(journal);
}
/**