Lines Matching refs:msr
239 struct msg_receiver *msr, *t;
241 list_for_each_entry_safe(msr, t, &msq->q_receivers, r_list)
245 r_tsk = get_task_struct(msr->r_tsk);
248 smp_store_release(&msr->r_msg, ERR_PTR(res));
817 struct msg_receiver *msr, *t;
819 list_for_each_entry_safe(msr, t, &msq->q_receivers, r_list)
821 if (testmsg(msg, msr->r_msgtype, msr->r_mode) &&
822 !security_msg_queue_msgrcv(&msq->q_perm, msg, msr->r_tsk, msr->r_msgtype, msr->r_mode)) {
823 list_del(&msr->r_list);
824 if (msr->r_maxsize < msg->m_ts) {
825 wake_q_add(wake_q, msr->r_tsk);
828 smp_store_release(&msr->r_msg, ERR_PTR(-E2BIG));
830 ipc_update_pid(&msq->q_lrpid, task_pid(msr->r_tsk));
833 wake_q_add(wake_q, msr->r_tsk);
836 smp_store_release(&msr->r_msg, msg);