Unverified Commit 42f14677 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!13096 Update ASPM sysfs on MFD function removal to avoid use-after-free 

Merge Pull Request from: @lujunhuaHW 
 
issue：https://gitee.com/openeuler/kernel/issues/IB2LVJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/13096

 

Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents b2eaf472 951c5e26

drivers/pci/pcie/aspm.c

+2 −0
Original line number Diff line number Diff line
@@ -997,6 +997,8 @@ void pcie_aspm_exit_link_state(struct pci_dev *pdev) 
		pcie_config_aspm_path(parent_link);

	}



	pcie_aspm_update_sysfs_visibility(parent);



	mutex_unlock(&aspm_lock);

	up_read(&pci_bus_sem);

}