Lines Matching defs:bufsz
1030 static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz)
1039 msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz;
1049 * bufsz message bytes.
1051 static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz)
1058 copy = load_msg(buf, bufsz);
1060 copy->m_ts = bufsz;
1072 static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz)
1107 static long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, int msgflg,
1118 if (msqid < 0 || (long)bufsz < 0) {
1126 copy = prepare_copy(buf, min_t(size_t, bufsz, ns->msg_ctlmax));
1163 if ((bufsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) {
1201 msr_d.r_maxsize = bufsz;
1273 bufsz = msg_handler(buf, msg, bufsz);
1276 return bufsz;
1290 static long compat_do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz)
1299 msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz;