write_unlock_irq(&filp->f_owner.lock);
}
-int __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
+void __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
int force)
{
- int err;
-
- err = security_file_set_fowner(filp);
- if (err)
- return err;
-
+ security_file_set_fowner(filp);
f_modown(filp, pid, type, force);
- return 0;
}
EXPORT_SYMBOL(__f_setown);
-int f_setown(struct file *filp, unsigned long arg, int force)
+void f_setown(struct file *filp, unsigned long arg, int force)
{
enum pid_type type;
struct pid *pid;
int who = arg;
- int result;
type = PIDTYPE_PID;
if (who < 0) {
type = PIDTYPE_PGID;
}
rcu_read_lock();
pid = find_vpid(who);
- result = __f_setown(filp, pid, type, force);
+ __f_setown(filp, pid, type, force);
rcu_read_unlock();
- return result;
}
EXPORT_SYMBOL(f_setown);
if (owner.pid && !pid)
ret = -ESRCH;
else
- ret = __f_setown(filp, pid, type, 1);
+ __f_setown(filp, pid, type, 1);
rcu_read_unlock();
return ret;
force_successful_syscall_return();
break;
case F_SETOWN:
- err = f_setown(filp, arg, 1);
+ f_setown(filp, arg, 1);
+ err = 0;
break;
case F_GETOWN_EX:
err = f_getown_ex(filp, arg);