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-rw-r--r--security/device_cgroup.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 15f2f80..f9941a7 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -506,7 +506,6 @@ struct cgroup_subsys devices_subsys = {
int devcgroup_inode_permission(struct inode *inode, int mask)
{
- struct cgroup *cgroup;
struct dev_cgroup *dev_cgroup;
struct dev_whitelist_item *wh;
@@ -515,8 +514,8 @@ int devcgroup_inode_permission(struct inode *inode, int mask)
return 0;
if (!S_ISBLK(inode->i_mode) && !S_ISCHR(inode->i_mode))
return 0;
- cgroup = task_cgroup(current, devices_subsys.subsys_id);
- dev_cgroup = cgroup_to_devcgroup(cgroup);
+ dev_cgroup = css_to_devcgroup(task_subsys_state(current,
+ devices_subsys_id));
if (!dev_cgroup)
return 0;
@@ -547,12 +546,11 @@ acc_check:
int devcgroup_inode_mknod(int mode, dev_t dev)
{
- struct cgroup *cgroup;
struct dev_cgroup *dev_cgroup;
struct dev_whitelist_item *wh;
- cgroup = task_cgroup(current, devices_subsys.subsys_id);
- dev_cgroup = cgroup_to_devcgroup(cgroup);
+ dev_cgroup = css_to_devcgroup(task_subsys_state(current,
+ devices_subsys_id));
if (!dev_cgroup)
return 0;
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