Re: initcall ffh_cstate_init+0x0/0x2a returned with error code -1throws WARN

From: Steven Rostedt
Date: Wed May 01 2013 - 10:09:54 EST


On Wed, 2013-05-01 at 09:48 -0400, Konrad Rzeszutek Wilk wrote:
> Now with the git commit f91eb62f71b31e69e405663ff8d047bc3b9f7525
> (init: scream bloody murder if interrupts are enabled too early)

Perhaps I got a little too aggressive with that patch. The warnings look
to be caused by:

@@ -702,9 +697,7 @@ int __init_or_module do_one_initcall(initcall_t fn)
strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf));
local_irq_enable();
}
- if (msgbuf[0]) {
- printk("initcall %pF returned with %s\n", fn, msgbuf);
- }
+ WARN(msgbuf[0], "initcall %pF returned with %s\n", fn, msgbuf);

return ret;
}

I'll just revert that part of the patch, and send that in.

Thanks,

-- Steve



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