On 12/14/2015 11:24 AM, Ani Sinha wrote:
> Rik, any comments?
Another good option is to simply ignore this warning, or drop
the rcu_read_lock before doing the alt-syrsq-c action.
After all, alt-sysrq-c is "crash the system, take a crash dump",
which is not an action the system ever returns from.
static struct sysrq_key_op sysrq_crash_op = {
.handler = sysrq_handle_crash,
.help_msg = "crash(c)",
.action_msg = "Trigger a crash",
.enable_mask = SYSRQ_ENABLE_DUMP,
};
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