taglinefilesource code
pid152arch/alpha/kernel/osf_sys.c(&regs)->r20 = current->p_opptr->pid;
pid153arch/alpha/kernel/osf_sys.creturn current->pid;
pid43arch/alpha/kernel/process.cif (current->pid != 0)
pid110arch/alpha/kernel/ptrace.cstatic inline struct task_struct * get_task(int pid)
pid115arch/alpha/kernel/ptrace.cif (task[i] != NULL && (task[i]->pid == pid))
pid486arch/alpha/kernel/ptrace.casmlinkage long sys_ptrace(long request, long pid, long addr, long data,
pid495arch/alpha/kernel/ptrace.crequest, pid, addr, data));
pid504arch/alpha/kernel/ptrace.cif (pid == 1)    /* you may not mess with init */
pid506arch/alpha/kernel/ptrace.cif (!(child = get_task(pid)))
pid22arch/alpha/kernel/signal.casmlinkage int sys_waitpid(pid_t pid,unsigned long * stat_addr, int options);
pid260arch/alpha/kernel/signal.cif (current->pid == 1)
pid26arch/alpha/kernel/traps.cprintk("%s(%d): %s %ld\n", current->comm, current->pid, str, err);
pid216arch/alpha/kernel/traps.ccurrent->comm, current->pid,
pid50arch/i386/kernel/process.cif (current->pid != 0)
pid37arch/i386/kernel/ptrace.cstatic inline struct task_struct * get_task(int pid)
pid42arch/i386/kernel/ptrace.cif (task[i] != NULL && (task[i]->pid == pid))
pid298arch/i386/kernel/ptrace.casmlinkage int sys_ptrace(long request, long pid, long addr, long data)
pid314arch/i386/kernel/ptrace.cif (pid == 1)    /* you may not mess with init */
pid316arch/i386/kernel/ptrace.cif (!(child = get_task(pid)))
pid22arch/i386/kernel/signal.casmlinkage int sys_waitpid(pid_t pid,unsigned long * stat_addr, int options);
pid186arch/i386/kernel/signal.cif (current->pid == 1)
pid815arch/i386/kernel/smp.cif (current->pid) 
pid829arch/i386/kernel/smp.cif(current->pid)
pid832arch/i386/kernel/smp.cif (prof_buffer && current->pid) {
pid878arch/i386/kernel/smp.cif ( 0 > --current->counter || current->pid == 0) 
pid127arch/i386/kernel/traps.ccurrent->comm, current->pid, 0xffff & i, current->kernel_stack_page);
pid41arch/mips/kernel/process.cif (current->pid != 0)
pid36arch/mips/kernel/ptrace.cstatic inline struct task_struct * get_task(int pid)
pid41arch/mips/kernel/ptrace.cif (task[i] != NULL && (task[i]->pid == pid))
pid277arch/mips/kernel/ptrace.casmlinkage int sys_ptrace(long request, long pid, long addr, long data)
pid297arch/mips/kernel/ptrace.cif (pid == 1)    /* you may not mess with init */
pid299arch/mips/kernel/ptrace.cif (!(child = get_task(pid)))
pid23arch/mips/kernel/signal.casmlinkage int sys_waitpid(pid_t pid,unsigned long * stat_addr, int options);
pid233arch/mips/kernel/signal.cif (current->pid == 1)
pid131arch/mips/kernel/traps.ccurrent->comm, current->pid, 0xffff & i,
pid34arch/sparc/kernel/process.cif (current->pid != 0)
pid131arch/sparc/kernel/process.cregs->u_regs[8] = p->pid;
pid21arch/sparc/kernel/signal.casmlinkage int sys_waitpid(pid_t pid,unsigned long * stat_addr, int options);
pid804drivers/cdrom/mcdx.cif (current->pid == 0) {        /* no sleep allowed */
pid1214drivers/cdrom/mcdx.cstuffp->lock = current->pid;
pid1288drivers/char/tty_io.cfilp->f_owner = current->pid;
pid672drivers/char/vt.cspawnpid = current->pid;
pid696drivers/char/vt.cvt_cons[console]->vt_pid = current->pid;
pid3177drivers/scsi/53c7,8xx.chost->host_no, tmp->pid, tmp->target, tmp->lun, tmp->result);
pid3224drivers/scsi/53c7,8xx.chost->host_no, cmd->cmd->pid, (int) cmd->cmd->target,
pid621drivers/scsi/eata.cif (!done) panic("%s: qcomm, pid %ld, null done.\n", BN(j), SCpnt->pid);
pid647drivers/scsi/eata.cprintk("%s: qcomm, pid %ld, DID_BUS_BUSY, done.\n", BN(j), SCpnt->pid);
pid671drivers/scsi/eata.cBN(j), i, SCpnt->target, SCpnt->pid);
pid705drivers/scsi/eata.cBN(j), SCpnt->target, SCpnt->pid);
pid725drivers/scsi/eata.cBN(j), SCarg->target, SCarg->pid);
pid732drivers/scsi/eata.cBN(j), i, SCarg->target, SCarg->pid);
pid784drivers/scsi/eata.cBN(j), SCarg->target, SCarg->pid);
pid787drivers/scsi/eata.cprintk("%s: reset, pid %ld inactive.\n", BN(j), SCarg->pid);
pid818drivers/scsi/eata.cBN(j), i, SCpnt->pid);
pid867drivers/scsi/eata.cBN(j), i, SCpnt->pid);
pid965drivers/scsi/eata.cBN(j), i, SCpnt->pid, SCpnt);
pid969drivers/scsi/eata.c" irq %d.\n", BN(j), i, SCpnt->pid, 
pid1002drivers/scsi/eata.cSCpnt->target, SCpnt->lun, SCpnt->pid,
pid1060drivers/scsi/eata.cSCpnt->target, SCpnt->lun, SCpnt->pid, HD(j)->iocount);
pid212drivers/scsi/eata_dma.cirq, base, cmd->pid, cmd->target, cmd->lun, 
pid293drivers/scsi/eata_dma.ccmd->pid, eata_stat, hba_stat, scsi_stat, 
pid401drivers/scsi/eata_dma.ccmd->pid, cmd->target, cmd->lun, y));
pid509drivers/scsi/eata_dma.ccmd->target, cmd->pid);
pid516drivers/scsi/eata_dma.c"slot %d irq %d\n", (s32)sh->base, cmd->pid, 
pid533drivers/scsi/eata_dma.c" reason %x\n", cmd->pid, cmd->target, cmd->lun, 
pid584drivers/scsi/eata_dma.c" reason %x\n", cmd->pid, cmd->target, cmd->lun, 
pid621drivers/scsi/eata_dma.cprintk("eata_reset: slot %d in reset, pid %ld.\n", x, sp->pid);
pid665drivers/scsi/eata_dma.cx, sp->pid);
pid322drivers/scsi/eata_pio.ccmd->pid, cmd->target, cmd->lun, y));
pid383drivers/scsi/eata_pio.c"DID_BUS_BUSY, done.\n", cmd->target, cmd->pid);
pid395drivers/scsi/eata_pio.c"slot %d irq %d\n", (long)sh->base, cmd->pid, 
pid412drivers/scsi/eata_pio.c" reason %x\n", cmd->pid, cmd->target, cmd->lun, 
pid461drivers/scsi/eata_pio.c"reason %x\n", cmd->pid, cmd->target, cmd->lun, 
pid485drivers/scsi/eata_pio.cprintk("eata_pio_reset: slot %d in reset, pid %ld.\n", x, sp->pid);
pid69drivers/scsi/scsi.cstatic void scsi_times_out (Scsi_Cmnd * SCpnt, int pid);
pid777drivers/scsi/scsi.cstatic void scsi_times_out (Scsi_Cmnd * SCpnt, int pid)
pid789drivers/scsi/scsi.cif (!scsi_abort (SCpnt, DID_TIME_OUT, pid))
pid1243drivers/scsi/scsi.cSCpnt->pid = scsi_pid++;
pid1735drivers/scsi/scsi.cint scsi_abort (Scsi_Cmnd * SCpnt, int why, int pid)
pid1750drivers/scsi/scsi.cif (SCpnt->request.rq_status == RQ_INACTIVE || pid != SCpnt->pid) {
pid1784drivers/scsi/scsi.cSCpnt->pid, SCpnt->host->host_no, (int) SCpnt->channel, 
pid1787drivers/scsi/scsi.cif (SCpnt->request.rq_status == RQ_INACTIVE || pid != SCpnt->pid)
pid1917drivers/scsi/scsi.cscsi_abort(SCpnt1, DID_RESET, SCpnt->pid);
pid2024drivers/scsi/scsi.cint timed_out, pid;
pid2045drivers/scsi/scsi.cpid = SCpnt->pid;
pid2047drivers/scsi/scsi.cscsi_times_out(SCpnt, pid);
pid423drivers/scsi/scsi.hunsigned long pid;       /* Process ID, starts at 0 */
pid432drivers/scsi/scsi.hextern int scsi_abort (Scsi_Cmnd *, int code, int pid);
pid575drivers/scsi/u14-34f.cif (!done) panic("%s: qcomm, pid %ld, null done.\n", BN(j), SCpnt->pid);
pid601drivers/scsi/u14-34f.cprintk("%s: qcomm, pid %ld, DID_BUS_BUSY, done.\n", BN(j), SCpnt->pid);
pid616drivers/scsi/u14-34f.cBN(j), i, SCpnt->target, SCpnt->pid);
pid642drivers/scsi/u14-34f.cBN(j), SCpnt->target, SCpnt->pid);
pid668drivers/scsi/u14-34f.cBN(j), SCarg->target, SCarg->pid);
pid675drivers/scsi/u14-34f.cBN(j), i, SCarg->target, SCarg->pid);
pid727drivers/scsi/u14-34f.cBN(j), SCarg->target, SCarg->pid);
pid730drivers/scsi/u14-34f.cprintk("%s: reset, pid %ld inactive.\n", BN(j), SCarg->pid);
pid761drivers/scsi/u14-34f.cBN(j), i, SCpnt->pid);
pid811drivers/scsi/u14-34f.cBN(j), i, SCpnt->pid);
pid911drivers/scsi/u14-34f.cBN(j), i, SCpnt->pid, SCpnt);
pid915drivers/scsi/u14-34f.c" irq %d.\n", BN(j), i, SCpnt->pid, 
pid948drivers/scsi/u14-34f.cSCpnt->target, SCpnt->lun, SCpnt->pid,
pid1007drivers/scsi/u14-34f.cSCpnt->target, SCpnt->lun, SCpnt->pid, HD(j)->iocount);
pid1065fs/binfmt_elf.cpsinfo.pr_pid = prstatus.pr_pid = current->pid;
pid1066fs/binfmt_elf.cpsinfo.pr_ppid = prstatus.pr_ppid = current->p_pptr->pid;
pid142fs/fcntl.cif (current->pgrp == -arg || current->pid == arg)
pid146fs/fcntl.cif ((p->pid == arg) || (p->pid == -arg) || 
pid141fs/locks.cflock.l_pid = fl->fl_owner->pid;
pid281fs/proc/array.cstatic struct task_struct ** get_task(pid_t pid)
pid287fs/proc/array.cif (*p && (*p)->pid == pid)
pid356fs/proc/array.cstatic int get_env(int pid, char * buffer)
pid358fs/proc/array.cstruct task_struct ** p = get_task(pid);
pid365fs/proc/array.cstatic int get_arg(int pid, char * buffer)
pid367fs/proc/array.cstruct task_struct ** p = get_task(pid);
pid436fs/proc/array.cstatic int get_stat(int pid, char * buffer)
pid438fs/proc/array.cstruct task_struct ** p = get_task(pid), *tsk;
pid493fs/proc/array.cpid,
pid496fs/proc/array.ctsk->p_pptr->pid,
pid605fs/proc/array.cstatic int get_statm(int pid, char * buffer)
pid607fs/proc/array.cstruct task_struct ** p = get_task(pid), *tsk;
pid664fs/proc/array.cstatic int read_maps (int pid, struct file * file, char * buf, int count)
pid666fs/proc/array.cstruct task_struct ** p = get_task(pid);
pid818fs/proc/array.cstatic int get_process_array(char * page, int pid, int type)
pid822fs/proc/array.creturn get_env(pid, page);
pid824fs/proc/array.creturn get_arg(pid, page);
pid826fs/proc/array.creturn get_stat(pid, page);
pid828fs/proc/array.creturn get_statm(pid, page);
pid834fs/proc/array.cstatic inline int fill_array(char * page, int pid, int type, char **start, off_t offset, int length)
pid836fs/proc/array.cif (pid)
pid837fs/proc/array.creturn get_process_array(page, pid, type);
pid849fs/proc/array.cunsigned int type, pid;
pid858fs/proc/array.cpid = type >> 16;
pid861fs/proc/array.clength = fill_array((char *) page, pid, type,
pid921fs/proc/array.cunsigned int pid = inode->i_ino >> 16;
pid929fs/proc/array.creturn read_maps(pid, file, buf, count);
pid53fs/proc/base.cint pid = inode->i_ino >> 16;
pid57fs/proc/base.cif (p->pid == pid) {
pid56fs/proc/fd.cunsigned int ino, pid, fd, c;
pid63fs/proc/fd.cpid = ino >> 16;
pid68fs/proc/fd.cif (!pid || ino != PROC_PID_FD || !S_ISDIR(dir->i_mode)) {
pid78fs/proc/fd.cif (!(*result = proc_get_inode(sb, (pid << 16)+PROC_PID_INO, &proc_pid))) {
pid102fs/proc/fd.cif ((p = task[i]) && p->pid == pid)
pid104fs/proc/fd.cif (!pid || i >= NR_TASKS)
pid110fs/proc/fd.cino = (pid << 16) + (PROC_PID_FD_DIR << 8) + fd;
pid125fs/proc/fd.cunsigned int fd, pid, ino;
pid131fs/proc/fd.cpid = ino >> 16;
pid146fs/proc/fd.cif ((p = task[task_nr]) && p->pid == pid)
pid166fs/proc/fd.cino = (pid << 16) + (PROC_PID_FD_DIR << 8) + fd;
pid171fs/proc/fd.cif (p != task[task_nr] || p->pid != pid)
pid135fs/proc/inode.cunsigned long ino, pid;
pid149fs/proc/inode.cpid = ino >> 16;
pid152fs/proc/inode.cif ((p = task[i]) && (p->pid == pid))
pid165fs/proc/inode.cif (!pid) {
pid66fs/proc/link.cunsigned int pid, ino;
pid81fs/proc/link.cpid = ino >> 16;
pid84fs/proc/link.cif ((p = task[i]) && p->pid == pid)
pid60fs/proc/mem.cunsigned long addr, pid;
pid66fs/proc/mem.cpid = inode->i_ino;
pid67fs/proc/mem.cpid >>= 16;
pid70fs/proc/mem.cif (task[i] && task[i]->pid == pid) {
pid125fs/proc/mem.cunsigned long addr, pid;
pid132fs/proc/mem.cpid = inode->i_ino;
pid133fs/proc/mem.cpid >>= 16;
pid136fs/proc/mem.cif (task[i] && task[i]->pid == pid) {
pid218fs/proc/mem.cif (task[i] && task[i]->pid == (inode->i_ino >> 16)) {
pid169fs/proc/root.c*res_inode = proc_get_inode(inode->i_sb, (current->pid << 16) + PROC_PID_INO, &proc_pid);
pid182fs/proc/root.clen = 1 + sprintf(tmp, "%d", current->pid);
pid377fs/proc/root.cunsigned int pid, c;
pid387fs/proc/root.cpid = 0;
pid392fs/proc/root.cpid = 0;
pid395fs/proc/root.cpid *= 10;
pid396fs/proc/root.cpid += c;
pid397fs/proc/root.cif (pid & 0xffff0000) {
pid398fs/proc/root.cpid = 0;
pid403fs/proc/root.cif (task[i] && task[i]->pid == pid)
pid405fs/proc/root.cif (!pid || i >= NR_TASKS) {
pid409fs/proc/root.cino = (pid << 16) + PROC_PID_INO;
pid483fs/proc/root.cunsigned int nr,pid;
pid497fs/proc/root.cif (!p || !(pid = p->pid))
pid501fs/proc/root.ci = pid;
pid508fs/proc/root.cif (filldir(dirent, buf+j, NUMBUF-j, filp->f_pos, (pid << 16) + PROC_PID_INO) < 0)
pid243fs/smbfs/inode.cserver->pid = current->pid;
pid244fs/smbfs/inode.cserver->mid = current->pid + 20;
pid501fs/smbfs/proc.cWSET(buf, smb_pid, server->pid);
pid1735fs/smbfs/proc.cWSET(server->packet, smb_vwv4, server->pid);
pid39fs/umsdos/namei.c&& dir->u.umsdos_i.u.dir_info.pid != current->pid){
pid93fs/umsdos/namei.cdir->u.umsdos_i.u.dir_info.pid = current->pid;
pid112fs/umsdos/namei.cdir1->u.umsdos_i.u.dir_info.pid = current->pid;
pid114fs/umsdos/namei.cdir2->u.umsdos_i.u.dir_info.pid = current->pid;
pid239fs/umsdos/namei.c,info.fake.fname,current->pid,info.f_pos));
pid266fs/umsdos/namei.c,info.fake.fname,-ret,current->pid,info.f_pos);
pid268include/asm-alpha/unistd.hstatic inline pid_t waitpid(int pid, int * wait_stat, int flags)
pid270include/asm-alpha/unistd.hreturn sys_waitpid(pid,wait_stat,flags);
pid267include/asm-i386/unistd.hstatic inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
pid166include/asm-sparc/unistd.hstatic inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
pid171include/asm-sparc/unistd.hprintk("[%d]idle()\n",current->pid);
pid181include/asm-sparc/unistd.hprintk("[%d]setup()\n",current->pid);
pid183include/asm-sparc/unistd.hprintk("[%d]setup() returned %d\n",current->pid, retval);
pid190include/asm-sparc/unistd.hprintk("[%d]wait(%p)\n", current->pid, wait_stat);
pid192include/asm-sparc/unistd.hprintk("[%d]wait(%p) returned %ld\n", current->pid, wait_stat, retval);
pid50include/linux/kernel.hextern int kill_proc(int pid, int sig, int priv);
pid178include/linux/sched.hint pid,pgrp,tty_old_pgrp,session,leader;
pid89include/linux/sem.hint        pid;   /* process id of requesting process */
pid30include/linux/smb_fs_sb.hword               pid;
pid53include/linux/umsdos_fs_i.hlong pid;        /* pid of the process owning the creation */
pid597init/main.cint pid,i;
pid634init/main.cpid = kernel_thread(do_rc, "/etc/rc", SIGCHLD);
pid635init/main.cif (pid>0)
pid636init/main.cwhile (pid != wait(&i))
pid639init/main.cpid = kernel_thread(do_shell, "/bin/sh", SIGCHLD);
pid640init/main.cif (pid < 0) {
pid645init/main.cif (pid == wait(&i))
pid647init/main.cprintf("\n\rchild %d died with code %04x\n\r",pid,i);
pid104ipc/msg.cmsq->msg_lspid = current->pid;
pid189ipc/msg.cmsq->msg_lrpid = current->pid;
pid217ipc/sem.cstruct sem_undo * un, int pid)
pid242ipc/sem.ccurr->sempid = pid;
pid271ipc/sem.cerror = do_semop(sma, q->sops, q->nsops, q->undo, q->pid);
pid617ipc/sem.cerror = do_semop(sma, sops, nsops, un, current->pid);
pid631ipc/sem.cqueue.pid = current->pid;
pid703ipc/sem.csem->sempid = current->pid;
pid116ipc/shm.cshp->shm_cpid = current->pid;
pid537ipc/shm.cshp->shm_lpid = current->pid;
pid559ipc/shm.cshp->shm_lpid = current->pid;
pid579ipc/shm.cshp->shm_lpid = current->pid;
pid145kernel/exit.ctask[i]->pid);
pid148kernel/exit.ctask[i]->pid);
pid151kernel/exit.ctask[i]->pid);
pid154kernel/exit.ctask[i]->pid);
pid157kernel/exit.ctask[i]->pid);
pid160kernel/exit.ctask[i]->pid);
pid163kernel/exit.ctask[i]->pid);
pid166kernel/exit.ctask[i]->pid);
pid171kernel/exit.ctask[i]->pid, task[i]->p_osptr->pid,
pid172kernel/exit.ctask[i]->p_osptr->p_pptr->pid);
pid176kernel/exit.ctask[i]->pid, task[i]->p_osptr->pid);
pid182kernel/exit.ctask[i]->pid, task[i]->p_osptr->pid,
pid183kernel/exit.ctask[i]->p_osptr->p_pptr->pid);
pid187kernel/exit.ctask[i]->pid, task[i]->p_ysptr->pid);
pid193kernel/exit.ctask[i]->pid, task[i]->p_cptr->pid);
pid197kernel/exit.ctask[i]->pid, task[i]->p_cptr->pid);
pid219kernel/exit.cif (p->pid == pgrp)
pid272kernel/exit.cint kill_proc(int pid, int sig, int priv)
pid279kernel/exit.cif (p && p->pid == pid)
pid289kernel/exit.casmlinkage int sys_kill(int pid,int sig)
pid293kernel/exit.cif (!pid)
pid295kernel/exit.cif (pid == -1) {
pid298kernel/exit.cif (p->pid > 1 && p != current) {
pid306kernel/exit.cif (pid < 0) 
pid307kernel/exit.creturn(kill_pg(-pid,sig,0));
pid309kernel/exit.creturn(kill_proc(pid,sig,0));
pid327kernel/exit.c(p->p_pptr->pid == 1))
pid537kernel/exit.casmlinkage int sys_wait4(pid_t pid,unsigned int * stat_addr, int options, struct rusage * ru)
pid552kernel/exit.cif (pid>0) {
pid553kernel/exit.cif (p->pid != pid)
pid555kernel/exit.c} else if (!pid) {
pid558kernel/exit.c} else if (pid != -1) {
pid559kernel/exit.cif (p->pgrp != -pid)
pid578kernel/exit.cretval = p->pid;
pid585kernel/exit.cflag = p->pid;
pid626kernel/exit.casmlinkage int sys_waitpid(pid_t pid,unsigned int * stat_addr, int options)
pid628kernel/exit.creturn sys_wait4(pid, stat_addr, options, NULL);
pid66kernel/fork.creturn current->pid;
pid71kernel/fork.cif (p->pid == last_pid ||
pid229kernel/fork.cp->pid = get_pid(clone_flags);
pid270kernel/fork.creturn p->pid;
pid296kernel/sched.cif(!current->pid && !next->pid)
pid766kernel/sched.cif (current->pid) {
pid779kernel/sched.cif(current->pid)
pid781kernel/sched.cif (prof_buffer && current->pid) {
pid808kernel/sched.cif (current->pid && 0 > --current->counter) {
pid853kernel/sched.creturn current->pid;
pid858kernel/sched.creturn current->p_opptr->pid;
pid940kernel/sched.cprintk("%5lu %5d %6d ", free*sizeof(long), p->pid, p->p_pptr->pid);
pid942kernel/sched.cprintk("%5d ", p->p_cptr->pid);
pid946kernel/sched.cprintk("%7d", p->p_ysptr->pid);
pid950kernel/sched.cprintk(" %5d\n", p->p_osptr->pid);
pid42kernel/sys.creturn(p->pid == who);
pid489kernel/sys.casmlinkage int sys_setpgid(pid_t pid, pid_t pgid)
pid493kernel/sys.cif (!pid)
pid494kernel/sys.cpid = current->pid;
pid496kernel/sys.cpgid = pid;
pid500kernel/sys.cif (p->pid == pid)
pid515kernel/sys.cif (pgid != pid) {
pid530kernel/sys.casmlinkage int sys_getpgid(pid_t pid)
pid534kernel/sys.cif (!pid)
pid537kernel/sys.cif (p->pid == pid)
pid553kernel/sys.ccurrent->session = current->pgrp = current->pid;
pid11lib/wait.c_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
pid449mm/swap.cpid_t pid = tsk->pid;
pid452mm/swap.ckill_proc(pid, SIGBUS, 1);
pid133net/ax25/ax25_in.cunsigned char pid = *skb->data;
pid135net/ax25/ax25_in.cswitch (pid) {
pid159net/ax25/ax25_in.cif (ax25->sk != NULL && ax25_dev_get_value(ax25->device, AX25_VALUES_TEXT) && ax25->sk->protocol == pid) {
pid443net/ipv4/af_inet.ccurrent->pid != arg) return(-EPERM);
pid1363net/ipv4/af_inet.cint pid;
pid1372net/ipv4/af_inet.cpid = get_user((int *) arg);
pid1374net/ipv4/af_inet.cif (current->pid != pid && current->pgrp != -pid && !suser())
pid1376net/ipv4/af_inet.csk->proc = pid;