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Code Issues Releases Wiki Activity

thermal/intel_powerclamp: fix truncated kthread name 

[ Upstream commit e925b5be57 ]

kthread name only allows 15 characters (TASK_COMMON_LEN is 16).
Thus rename the kthreads created by intel_powerclamp driver from
"kidle_inject/ + decimal cpuid" to "kidle_inj/ + decimal cpuid"
to avoid truncated kthead name for cpu 100 and later.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Rui 2019-03-18 22:26:33 +08:00 committed by Greg Kroah-Hartman
parent 637f86d250
commit f1e062e8ce
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/intel_powerclamp.c
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@ -494,7 +494,7 @@ static void start_power_clamp_worker(unsigned long cpu)
struct powerclamp_worker_data *w_data = per_cpu_ptr(worker_data, cpu);
struct kthread_worker *worker;
worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inject/%ld", cpu);
worker = kthread_create_worker_on_cpu(cpu, 0, "kidle_inj/%ld", cpu);
if (IS_ERR(worker))
return;