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-rw-r--r--kernel/sched.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index c3b8b1fcde0d..733c59e645aa 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -345,7 +345,7 @@ static inline struct task_group *task_group(struct task_struct *p)
struct task_group *tg;
#ifdef CONFIG_USER_SCHED
- tg = p->user->tg;
+ tg = p->cred->user->tg;
#elif defined(CONFIG_CGROUP_SCHED)
tg = container_of(task_subsys_state(p, cpu_cgroup_subsys_id),
struct task_group, css);
@@ -5182,8 +5182,8 @@ recheck:
/* can't change other user's priorities */
euid = current_euid();
- if (euid != p->euid &&
- euid != p->uid)
+ if (euid != p->cred->euid &&
+ euid != p->cred->uid)
return -EPERM;
}
@@ -5417,7 +5417,9 @@ long sched_setaffinity(pid_t pid, const cpumask_t *in_mask)
euid = current_euid();
retval = -EPERM;
- if (euid != p->euid && euid != p->uid && !capable(CAP_SYS_NICE))
+ if (euid != p->cred->euid &&
+ euid != p->cred->uid &&
+ !capable(CAP_SYS_NICE))
goto out_unlock;
retval = security_task_setscheduler(p, 0, NULL);