Unverified Commit 563a37de authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!10065 iommu: Return right value in iommu_sva_bind_device() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Cheng Yu <serein.chengyu@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/WXK27WWRZFOU5XRQN3WVN5QW2YIRWC5I/ 
 
https://gitee.com/src-openeuler/kernel/issues/IACSKO 
 
Link:https://gitee.com/openeuler/kernel/pulls/10065

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 12511146 ca630c3c

include/linux/iommu.h

+1 −1
Original line number Diff line number Diff line
@@ -1153,7 +1153,7 @@ iommu_aux_get_pasid(struct iommu_domain *domain, struct device *dev) 
static inline struct iommu_sva *

iommu_sva_bind_device(struct device *dev, struct mm_struct *mm, void *drvdata)

{

	return NULL;

	return ERR_PTR(-ENODEV);

}



static inline void iommu_sva_unbind_device(struct iommu_sva *handle)