Commit b0f1779a authored by Akinobu Mita's avatar Akinobu Mita Committed by Martin Schwidefsky

[S390] Check the return value of kthread_run().

Signed-off-by: default avatarAkinobu Mita <>
Signed-off-by: default avatarMartin Schwidefsky <>
parent 2b67fc46
......@@ -525,7 +525,11 @@ arch_initcall(machine_check_init);
static int __init
machine_check_crw_init (void)
kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
struct task_struct *task;
task = kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
if (IS_ERR(task))
return PTR_ERR(task);
ctl_set_bit(14, 28); /* enable channel report MCH */
return 0;
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