Unverified Commit 697dbb5b authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9898 cpufreq: amd-pstate: fix memory leak on CPU EPP exit 

Merge Pull Request from: @ci-robot 
 
PR sync from: Jinjie Ruan <ruanjinjie@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/HS3M7MA7CNIBGTJWJWTBUG5K7KD6PEUW/ 
 
https://gitee.com/src-openeuler/kernel/issues/IACQP5 
 
Link:https://gitee.com/openeuler/kernel/pulls/9898

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 3c62a9a7 16364f45

drivers/cpufreq/amd-pstate.c

+7 −0
Original line number Diff line number Diff line
@@ -1216,6 +1216,13 @@ static int amd_pstate_epp_cpu_init(struct cpufreq_policy *policy) 


static int amd_pstate_epp_cpu_exit(struct cpufreq_policy *policy)

{

	struct amd_cpudata *cpudata = policy->driver_data;



	if (cpudata) {

		kfree(cpudata);

		policy->driver_data = NULL;

	}



	pr_debug("CPU %d exiting\n", policy->cpu);

	return 0;

}