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309 Commits

Author SHA1 Message Date
Michael Kerrisk 11ac5b5109 add_key.2, bpf.2, fcntl.2, futex.2, listxattr.2, perf_event_open.2, prctl.2, request_key.2, sigaltstack.2, __ppc_set_ppr_med.3, __ppc_yield.3, getw.3, setbuf.3, setjmp.3, lirc.4, core.5, securetty.5, inode.7, keyrings.7, process-keyring.7, user-keyring.7, ld.so.8: srcfix: use .PP instead of .P 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-08-18 01:13:44 +02:00
Michael Kerrisk ba39b288ab fcntl.2, ioctl_tty.2, kcmp.2, prctl.2, semop.2, swapon.2, atof.3, atoi.3, bsearch.3, cfree.3, ctime.3, drand48.3, errno.3: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-08-17 13:41:27 +02:00
Michael Kerrisk efeece0465 _syscall.2, bpf.2, cacheflush.2, capget.2, chdir.2, chmod.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, execveat.2, fallocate.2, flock.2, fork.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_mempolicy.2, get_robust_list.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpriority.2, getrandom.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, ioctl_tty.2, ioctl_userfaultfd.2, ioperm.2, iopl.2, ioprio_set.2, kcmp.2, kexec_load.2, keyctl.2, kill.2, link.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, mbind.2, membarrier.2, memfd_create.2, migrate_pages.2, mincore.2, mkdir.2, mknod.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open_by_handle_at.2, outb.2, perf_event_open.2, perfmonctl.2, personality.2, pivot_root.2, pkey_alloc.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readv.2, reboot.2, recv.2, recvmmsg.2, remap_file_pages.2, rename.2, request_key.2, restart_syscall.2, rt_sigqueueinfo.2, s390_pci_mmio_write.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setattr.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, seccomp.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, sendmmsg.2, set_mempolicy.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setns.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, sigaction.2, sigaltstack.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, spu_create.2, spu_run.2, stat.2, statfs.2, statx.2, subpage_prot.2, swapon.2, symlink.2, sync.2, sync_file_range.2, syscalls.2, sysctl.2, sysinfo.2, syslog.2, tee.2, time.2, timer_create.2, timer_getoverrun.2, timer_settime.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, unimplemented.2, unlink.2, unshare.2, uselib.2, userfaultfd.2, utime.2, utimensat.2, vfork.2, vmsplice.2, wait.2, wait4.2, write.2: Formatting fix: replace blank lines with .PP/.IP 
Blank lines shouldn't generally appear in *roff source (other
than in code examples), since they create large vertical
spaces between text blocks.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-08-16 09:30:51 +02:00
Michael Kerrisk 68e4db0a44 _exit.2, bpf.2, cacheflush.2, capget.2, chdir.2, chmod.2, chroot.2, clock_getres.2, clock_nanosleep.2, close.2, connect.2, create_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, execveat.2, exit_group.2, fanotify_mark.2, flock.2, fork.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_mempolicy.2, get_robust_list.2, getcpu.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getrandom.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioctl.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, ioctl_getfsmap.2, ioctl_tty.2, ioperm.2, iopl.2, keyctl.2, kill.2, link.2, listen.2, listxattr.2, llseek.2, lseek.2, madvise.2, mbind.2, membarrier.2, memfd_create.2, migrate_pages.2, mincore.2, mkdir.2, mknod.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pkey_alloc.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, read.2, readahead.2, readdir.2, readv.2, reboot.2, recv.2, remap_file_pages.2, removexattr.2, rename.2, request_key.2, rmdir.2, rt_sigqueueinfo.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, set_mempolicy.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setns.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, sgetmask.2, shmctl.2, shmget.2, shutdown.2, sigaction.2, sigaltstack.2, sigpending.2, sigprocmask.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, stat.2, statfs.2, stime.2, swapon.2, symlink.2, sync.2, sysctl.2, sysinfo.2, syslog.2, time.2, timer_create.2, timer_delete.2, timer_getoverrun.2, timer_settime.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unlink.2, unshare.2, uselib.2, userfaultfd.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, __ppc_get_timebase.3, __ppc_set_ppr_med.3, __ppc_yield.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_init.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, basename.3, bcmp.3, bcopy.3, bsd_signal.3, bsearch.3, bstring.3, btowc.3, byteorder.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cexp.3, cexp2.3, cfree.3, cimag.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, difftime.3, dirfd.3, div.3, dlerror.3, dlopen.3, dlsym.3, drand48.3, drand48_r.3, duplocale.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, endian.3, erf.3, erfc.3, err.3, errno.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetc.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, get_nprocs_conf.3, get_phys_pages.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getentropy.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getsubopt.3, getttyent.3, getumask.3, getusershell.3, getutent.3, getw.3, getwchar.3, glob.3, grantpt.3, group_member.3, gsignal.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, if_nameindex.3, if_nametoindex.3, ilogb.3, index.3, inet.3, inet_net_pton.3, inet_ntop.3, infnan.3, initgroups.3, insque.3, isalpha.3, isatty.3, isfdtype.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, killpg.3, ldexp.3, lgamma.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, malloc.3, malloc_get_state.3, malloc_hook.3, malloc_info.3, matherr.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, mcheck.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, mempcpy.3, memset.3, mkdtemp.3, mkfifo.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, nan.3, netlink.3, newlocale.3, nextafter.3, nl_langinfo.3, offsetof.3, on_exit.3, open_memstream.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_madvise.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, printf.3, profil.3, psignal.3, pthread_atfork.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_equal.3, pthread_exit.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_rwlockattr_setkind_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_setschedprio.3, pthread_sigmask.3, pthread_sigqueue.3, pthread_testcancel.3, pthread_tryjoin_np.3, pthread_yield.3, ptsname.3, putenv.3, putgrent.3, putpwent.3, puts.3, putwchar.3, qecvt.3, qsort.3, raise.3, rand.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, realpath.3, remainder.3, remove.3, remquo.3, resolver.3, rewinddir.3, rexec.3, rint.3, round.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, scanf.3, sched_getcpu.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, siginterrupt.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigvec.3, sigwait.3, sin.3, sincos.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdarg.3, stdio.3, stdio_ext.3, stpcpy.3, stpncpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfromd.3, strfry.3, strftime.3, strlen.3, strnlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtod.3, strtoimax.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, towctrans.3, towlower.3, towupper.3, trunc.3, tsearch.3, ttyname.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, ungetwc.3, unlocked_stdio.3, unlockpt.3, updwtmp.3, uselocale.3, usleep.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstoimax.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, y0.3, dsp56k.4, random.4, rtc.4, st.4, ddp.7, ip.7, ipv6.7, packet.7, rtnetlink.7, socket.7, tcp.7, udp.7, udplite.7, x25.7: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-08-15 17:16:29 +02:00
Michael Kerrisk 734882f4c4 _exit.2, alarm.2, chmod.2, clone.2, epoll_ctl.2, fcntl.2, fork.2, fsync.2, getdents.2, getpid.2, ioctl.2, ioctl_console.2, ioctl_list.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, kexec_load.2, lseek.2, mincore.2, mkdir.2, mknod.2, mmap.2, open.2, poll.2, posix_fadvise.2, prctl.2, rename.2, sched_setaffinity.2, select.2, select_tut.2, sigaction.2, signalfd.2, sigprocmask.2, sigwaitinfo.2, socketcall.2, stat.2, statx.2, syscalls.2, truncate.2, umask.2, unshare.2, userfaultfd.2, utime.2, utimensat.2, wait.2, bzero.3, cfree.3, exit.3, getentropy.3, grantpt.3, insque.3, shm_open.3, syslog.3, termios.3, ttyname.3, wcsdup.3, console_codes.4, tty.4, vcs.4, elf.5, nsswitch.conf.5, proc.5, slabinfo.5, tmpfs.5, bootparam.7, environ.7, hostname.7, inotify.7, mailaddr.7, man-pages.7, namespaces.7, pid_namespaces.7, pthreads.7, pty.7, sem_overview.7, signal.7, socket.7, tcp.7, termio.7, user_namespaces.7, xattr.7, ld.so.8, zdump.8: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-05-03 19:27:48 +02:00
Mike Frysinger 261c7e1d15 prctl(2): PR_SET_MM: Refine CONFIG_CHECKPOINT_RESTORE requirement 
The Linux 3.10 release dropped the c/r requirement and opened it
up to all users.

Signed-off-by: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-04-19 15:52:04 +02:00
Mike Frysinger 7e3236a5a0 prctl(2): PR_SET_MM: Document new PR_SET_MM_MAP{,_SIZE} helpers 
Signed-off-by: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-04-19 15:52:04 +02:00
Mike Frysinger a87d0921a7 prctl(2): PR_SET_MM: Document arg4/arg5 zero behavior 
The kernel will immediately reject calls where arg4/arg5 are not
zero.  See kernel/sys.c:prctl_set_mm().

Signed-off-by: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-04-19 15:52:04 +02:00
Michael Kerrisk 94e460d409 prctl.2: Explain rationale for use of subreaper processes 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-03-17 12:33:58 +01:00
Michael Kerrisk fbc639312f prctl.2: Improve description of PR_SET_CHILD_SUBREAPER 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-03-17 06:54:32 +01:00
Michael Kerrisk d59a75720f prctl.2: Note semantics of child_subreaper setting on fork() and exec() 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2017-03-17 06:54:32 +01:00
Michael Kerrisk 41f90bb7eb prctl.2: Minor fixes to Keno's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-28 11:13:38 +01:00
Keno Fischer 27ce08bf1d prctl.2: Be more precise in what causes dumpable to reset 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-28 11:10:28 +01:00
Michael Kerrisk eb359b3e8f prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 12:47:59 +01:00
Michael Kerrisk 224d55c497 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 12:47:59 +01:00
Michael Kerrisk 1a52f4f6e2 prctl.2: Clarify that the ambient capability set is per-thread 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 12:47:59 +01:00
Michael Kerrisk 40dfb5bafb prctl.2: The no_new_privs setting is per-thread (not per-process) 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 09:08:10 +01:00
Michael Kerrisk 4d850396e8 prctl.2: Add reference to seccomp(2) on discussion of PR_SET_NO_NEW_PRIVS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 09:07:17 +01:00
Michael Kerrisk c70fea6e4f prctl.2: Mention /proc/PID/status 'NoNewPrivs' field 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-15 09:07:17 +01:00
Michael Kerrisk 35deeb8703 bind.2, chmod.2, chown.2, chroot.2, clock_getres.2, clone.2, connect.2, dup.2, fallocate.2, get_mempolicy.2, getpeername.2, getpriority.2, getsockname.2, getsockopt.2, gettimeofday.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, kill.2, mbind.2, mmap.2, mount.2, mprotect.2, nfsservctl.2, nice.2, open.2, perf_event_open.2, pipe.2, pkey_alloc.2, prctl.2, ptrace.2, quotactl.2, remap_file_pages.2, sched_setscheduler.2, set_mempolicy.2, signal.2, signalfd.2, swapon.2, sync_file_range.2, syscalls.2, timer_create.2, timerfd_create.2, utime.2, utimensat.2, wait.2, atof.3, ctime.3, errno.3, fclose.3, fflush.3, insque.3, malloc_get_state.3, mallopt.3, mbsnrtowcs.3, mq_close.3, mq_open.3, mq_receive.3, mq_send.3, printf.3, pthread_attr_init.3, pthread_create.3, pthread_setaffinity_np.3, ptsname.3, remainder.3, strtod.3, tgamma.3, timegm.3, tmpnam.3, ttyname.3, console_ioctl.4, elf.5, filesystems.5, proc.5, utmp.5, capabilities.7, cgroups.7, credentials.7, ddp.7, feature_test_macros.7, fifo.7, inotify.7, libc.7, mount_namespaces.7, namespaces.7, netlink.7, pid_namespaces.7, pkeys.7, shm_overview.7, standards.7, uri.7, user_namespaces.7: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-12 10:45:24 +01:00
Michael Kerrisk 2da72a435c prctl.2: Minor tweaks to Eugene Syromyatnikov's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-12 07:21:41 +01:00
Eugene Syromyatnikov 0e2c6b8c1b prctl.2: Some additional details regarding PR_GET_UNALIGNED operation 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-12 07:18:46 +01:00
Michael Kerrisk c7f2f9ed16 prctl.2: Minor tweaks to Eugene Syromyatnikov's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-12 07:17:48 +01:00
Eugene Syromyatnikov c49be32cd9 prctl.2: Note the output buffer size for PR_GET_TID_ADDRESS operation on x32/n32 
Add note regarding the size of the output user space buffer
for PR_GET_TID_ADDRESS operation on x32/n32.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-12-12 07:13:56 +01:00
Michael Kerrisk 41a926bfa6 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 19:02:23 +01:00
Michael Kerrisk ffb0dafce7 prctl.2: tfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 18:28:02 +01:00
Michael Kerrisk 07d6076e59 prctl.2: Tweaks after comments from Eugene Syromyatnikov 
Reported-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 18:25:34 +01:00
Michael Kerrisk fb90e0c7ca prctl.2: Remove numeric definitions of PR_FP_MODE_FR and PR_FP_MODE_FRE bits 
There's no obvious reason to supply the numeric values
for these bit-mask constants.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 12:25:12 +01:00
Michael Kerrisk 8950730593 prctl.2: Minor wording fixes 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 12:21:56 +01:00
Michael Kerrisk b3073df8f9 prctl.2: srcfix: rewrap lines 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-11-20 11:32:37 +01:00
Eugene Syromyatnikov 64a53a6768 prctl.2: Document PR_SET_FP_MODE and PR_GET_FP_MODE 
Based on description provided in commit 9791554b and information in
https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking
 2016-11-20 11:24:04 +01:00
Michael Kerrisk a644bc4824 prctl.2: Simplify list of cases where "dumpable" attribute is reset 
Simplify list of cases that cause dumpable attribute to
reset to suid_dumpable: there were two lists that together
in effect had many duplicates.

Also some minor rewordings.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-09-21 12:46:10 +02:00
Michael Kerrisk 161946a262 prctl.2: Refer to proc(5) for effects of dumpability on ownership of /proc/PID/* 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-09-21 12:46:09 +02:00
Michael Kerrisk 982d8cf740 prctl.2: Minor fix: add a reference to ptrace(2) for PR_SET_DUMPABLE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-09-21 12:46:09 +02:00
Michael Kerrisk 4ab9f1db3d prctl.2: ERRORS: Add EACCES error for PR_SET_SECCOMP-SECCOMP_MODE_FILTER 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-09-16 12:35:45 +02:00
Michael Kerrisk af53fcb53e prctl.2: Note user namespace requirements for PR_CAPBSET_DROP CAP_SETPCAP 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-09-12 14:04:45 +01:00
Michael Kerrisk bf7bc8b898 arch_prctl.2, execveat.2, fanotify_mark.2, fcntl.2, fork.2, madvise.2, mknod.2, mmap.2, modify_ldt.2, mount.2, open.2, prctl.2, ptrace.2, restart_syscall.2, seccomp.2, semop.2, set_thread_area.2, symlink.2, umount.2, unlink.2, error.3, getnetent.3, getprotoent.3, getservent.3, getutent.3, glob.3, login.3, setjmp.3, setnetgrent.3, wordexp.3, epoll.7: Remove section number from page self reference 
Fix places where pages refer to the function that they describe
and include a section number in that reference. Such references
cause some HTML-rendering tools to create self-references in the
page.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-08-08 05:54:12 +10:00
Michael Kerrisk 3df541c0e6 ldd.1, localedef.1, add_key.2, chroot.2, clone.2, fork.2, futex.2, get_mempolicy.2, get_robust_list.2, getitimer.2, getpriority.2, ioctl.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, kcmp.2, kill.2, lookup_dcookie.2, mmap.2, mount.2, open.2, pciconfig_read.2, perf_event_open.2, prctl.2, process_vm_readv.2, ptrace.2, quotactl.2, recv.2, setfsgid.2, setfsuid.2, sysinfo.2, umask.2, umount.2, unshare.2, utimensat.2, wait.2, assert.3, fmax.3, fmin.3, getauxval.3, inet_pton.3, malloc_hook.3, memmem.3, mkdtemp.3, mktemp.3, printf.3, strcasecmp.3, strcat.3, strtoul.3, strxfrm.3, console_codes.4, console_ioctl.4, lirc.4, tty.4, vcs.4, charmap.5, elf.5, locale.5, proc.5, repertoiremap.5, utmp.5, capabilities.7, cgroup_namespaces.7, cgroups.7, charsets.7, cp1251.7, cp1252.7, credentials.7, feature_test_macros.7, iso_8859-1.7, iso_8859-15.7, iso_8859-5.7, koi8-r.7, koi8-u.7, man-pages.7, mount_namespaces.7, namespaces.7, netlink.7, pid_namespaces.7, unix.7, user_namespaces.7, utf-8.7: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-07-17 18:10:19 +02:00
Michael Kerrisk 31cc838703 getunwind.2, prctl.2, aio_suspend.3, setenv.3: srcfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-06-20 14:00:37 +02:00
Michael Kerrisk c1f78aba44 prctl.2: Refer reader to discussion of /proc/[pid]/timerslack_ns 
Under discussion of PR_SET_TIMERSLACK, refer the reader to
the /proc/[pid]/timerslack_ns file, documented in proc(5).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-06-11 10:58:45 +02:00
Michael Kerrisk 3780f8a5e5 prctl.2: Some wording improvements in timer slack description 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-06-09 22:12:34 +02:00
Michael Kerrisk 8b41eea4fc prctl.2: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-06-09 22:12:34 +02:00
Michael Kerrisk 1a8e1c2fae prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-06-09 22:12:34 +02:00
Jakub Wilk 88ee5c1c61 prctl.2: tfix 
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2016-02-28 14:39:46 +01:00
Jakub Wilk 16f21c27f4 prctl.2: tfix 
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-07 08:13:37 +01:00
Michael Kerrisk c93f220249 Removed trailing white space at end of lines 2015-12-05 10:46:28 +01:00
Michael Kerrisk 6f3c74a8b9 mremap.2, open.2, perf_event_open.2, prctl.2, ptrace.2, reboot.2, seccomp.2, signalfd.2, syscalls.2, __ppc_set_ppr_med.3, daemon.3, dirfd.3, fgetgrent.3, fgetpwent.3, getauxval.3, getspnam.3, mallinfo.3, mallopt.3, posix_fallocate.3, termios.3, tty_ioctl.4, core.5, nsswitch.conf.5, proc.5, aio.7, capabilities.7, path_resolution.7, pipe.7, rtld-audit.7, signal.7, tcp.7: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-05 10:46:28 +01:00
Michael Kerrisk 269e3b9711 prctl.2: Note that arg4 and arg5 must be zero for CAP_AMBIENT 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 16:06:19 +01:00
Michael Kerrisk 0354743157 prctl.2: Reorder options alphabetically 
Employ a pseudo-alphabetical order, ordering options after removal
of any "PR_", "PR_SET_", or "PR_GET" prefix.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:44:46 +01:00
Michael Kerrisk 0c3e75cbbb prctl.2: RETURN VALUE: Add PR_CAP_AMBIENT + PR_CAP_AMBIENT_IS_SET case 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:44:45 +01:00
Michael Kerrisk 0c98b79aea prctl.2: ERRORS: document PR_CAP_AMBIENT error cases 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:28 +01:00
Michael Kerrisk 0478944d12 prctl.2: Fix alphabetical misplacements in ERRORS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:28 +01:00
Michael Kerrisk 12b75ea808 prctl.2: srcfix: remove commented-out error text 
The PR_SET_SECCOMP EPERM error path was never reachable in strict
mode, and the actual kernel code was removed in Linux 3.5.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:28 +01:00
Michael Kerrisk 8e1ae48f00 prctl.2: Correct kernel version for PR_CAP_AMBIENT 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:28 +01:00
Michael Kerrisk 4bf25b893f prctl.2: Rework PR_CAP_AMBIENT text 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:28 +01:00
Andy Lutomirski e81a96ecbd prctl.2: Document operations for ambient capabilities 
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-12-04 10:25:02 +01:00
Michael Kerrisk 85fbef7408 prctl.2, seccomp.2: Clarify that SECCOMP_SET_MODE_STRICT disallows exit_group(2) 
These days, glibc implements _exit() as a wrapper around
exit_group(2). (When seccomp was originally introduced, this was
not the case.) Give the reader a clue that, despite what glibc is
doing, what SECCOMP_SET_MODE_STRICT permits is the true _exit(2)
system call, and not exit_group(2).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-07-03 12:40:16 +02:00
Michael Kerrisk 7626d2ce34 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-05-19 09:51:24 +02:00
Michael Kerrisk 67d2c6873c add_key.2, chown.2, epoll_ctl.2, epoll_wait.2, execve.2, fcntl.2, get_mempolicy.2, getxattr.2, ioctl.2, keyctl.2, listxattr.2, mkdir.2, mknod.2, mmap.2, msync.2, nfsservctl.2, open.2, prctl.2, removexattr.2, request_key.2, sendfile.2, set_mempolicy.2, setxattr.2, shmget.2, shutdown.2, sigaction.2, syslog.2, truncate.2, umask.2, CPU_SET.3, atexit.3, bsearch.3, cmsg.3, err.3, gethostid.3, getmntent.3, getopt.3, iconv_close.3, inet_ntop.3, longjmp.3, lsearch.3, mcheck.3, on_exit.3, putpwent.3, regex.3, resolver.3, setbuf.3, setjmp.3, setlocale.3, setlogmask.3, sleep.3, strsignal.3, sysconf.3, undocumented.3, tty_ioctl.4, proc.5, resolv.conf.5, tzfile.5, aio.7, bootparam.7, capabilities.7, fanotify.7, inotify.7, ip.7, packet.7, pthreads.7, raw.7, signal.7, socket.7, unix.7, ld.so.8, nscd.8: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-05-07 08:26:32 +02:00
Michael Kerrisk 3739cdd4f8 prctl.2: Note that "parent" for purposes of PR_SET_DEATHSIG is a *thread* 
See https://bugzilla.kernel.org/show_bug.cgi?id=43300

Reported-by: David Wilcox <davidvsthegiant@gmail.com>
Reported-by: Filipe Brandenburger <filbranden@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-05-05 18:00:26 +02:00
Michael Kerrisk ed948c28b3 chown.2, execve.2, prctl.2, truncate.2, proc.5, capabilities.7, ld.so.8: Tighter wording: 'mode bit' rather than 'permission bit' 
For sticky, set-UID, and set-GID mode bits (as used in POSIX).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-04-21 14:36:59 +02:00
Michael Kerrisk 5d28ea3e45 Removed trailing white space at end of lines 2015-02-21 12:14:39 +01:00
Michael Kerrisk 2d7fc98dfe prctl.2: Greatly expand discussion of "dumpable" flag 
In particular, detail the interactions with
/proc/sys/fs/suid_dumpable.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:27 +01:00
Michael Kerrisk 6e2bb1c2f7 prctl.2: Reorder paragraphs describing PR_SET_DUMPABLE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:27 +01:00
Michael Kerrisk 0de51ed1fc prctl.2: srcfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:27 +01:00
Michael Kerrisk 8aad30d779 prctl.2: Mention SUID_DUMP_DISABLE and SUID_DUMP_USER under PR_SET_DUMPABLE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:27 +01:00
Michael Kerrisk 840a2b86c7 prctl.2: Executing a file with capabilities also resets the parent death signal 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:27 +01:00
Michael Kerrisk 4a3713a498 prctl.2: Minor restructuring of text for PR_SET_DUMPABLE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:26 +01:00
Michael Kerrisk 13f296bcc4 prctl.2: Mention file capabilities in discussion of PR_SET_DUMPABLE 
Reported-by: Bill McConnaughey <mcconnau@biochem.wustl.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-21 07:58:24 +01:00
Michael Kerrisk 9dc53e71c2 kexec_load.2, personality.2, prctl.2, reboot.2, socket.2, fflush.3, getopt.3, random.3, termios.3, random.4, passwd.5, capabilities.7, signal.7: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-02-01 17:14:12 +01:00
Michael Kerrisk 7fac71bede prctl.2: Unused arguments of PR_MPX_(EN,DIS}ABLE_MANAGEMENT must be zero 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-26 06:56:28 +01:00
Michael Kerrisk 3cd5e9837f prctl.2: Some tweaks to Dave Handsen's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 15:16:48 +01:00
Dave Hansen 0397979417 prctl.2: Add description of Intel MPX calls 
The 3.19 kernel will have support for Intel MPX, including
a pair of new prctl() calls (PR_MPX_ENABLE_MANAGEMENT and
PR_MPX_DISABLE_MANAGEMENT) for enabling and disabling the
kernel's management of the "bounds tables".  Add a
descriptions of the interface.

The kernel patches were written by myself and another Intel
developer.

Signed-off-by: Dave Hansen <dave.hansen@intel.com>
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
Cc: linux-man@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 15:15:31 +01:00
Michael Kerrisk 787843e723 prctl.2: Suggest /proc/PID/status "Seccomp" as alternative to PRCTL_GET_SECCOMP 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 09:38:10 +01:00
Michael Kerrisk 8eeb062d88 prctl.2: SIGKILL can also occur PRCTL_GET_SECCOMP in SECCOMP_MODE_FILTER mode 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 09:38:10 +01:00
Michael Kerrisk b1248a9d6e prctl.2: tfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 09:38:09 +01:00
Michael Kerrisk 25813394da prctl.2: Add mention of seccomp(2) under PR_SET_SECCOMP 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-10 09:38:09 +01:00
Michael Kerrisk 64c626f788 prctl.2: tfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-07 09:42:47 +01:00
Kees Cook e35a05129d prctl.2: Document SECCOMP_MODE_FILTER vs EFAULT 
This notes the distinction made between EINVAL and EFAULT when
attempting to use SECCOMP_MODE_FILTER with PR_SET_SECCOMP.

Suggested-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2015-01-07 09:39:32 +01:00
Michael Kerrisk 0649afd45a localedef.1, adjtimex.2, clock_nanosleep.2, epoll_ctl.2, ioctl.2, madvise.2, open.2, posix_fadvise.2, prctl.2, restart_syscall.2, sched_setaffinity.2, select.2, semop.2, setsid.2, sgetmask.2, sigaction.2, sigreturn.2, splice.2, syscall.2, syscalls.2, tee.2, tkill.2, abort.3, cmsg.3, exp10.3, ftw.3, getopt.3, ilogb.3, memcmp.3, mq_open.3, pow.3, pthread_setschedparam.3, sigvec.3, sysconf.3, termios.3, tgamma.3, wordexp.3, locale.5, proc.5, resolv.conf.5, cp1251.7, credentials.7, fanotify.7, inotify.7, locale.7, man-pages.7, signal.7, unix.7, ld.so.8: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-12-31 07:01:38 +01:00
Michael Kerrisk ea55bc7b3a prctl.2: PR_SET_NAME silently truncates strings that exceed 16 bytes 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-10-28 14:26:23 +01:00
Andreas Schwab db6d60b30a prctl.2: Correct description of null-termination in PR_GET_NAME and PR_SET_NAME 
The size of the process name has always been at most 16 byte
_including_ the null terminator.  This also means that the
name returned by PR_GET_NAME is always null-terminated.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-10-28 14:22:55 +01:00
Simon Paillard 49539a8ec1 prctl.2: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-05-05 08:23:20 +02:00
Michael Kerrisk 5745985f4e prctl.2: Document PR_SET_THP_DISABLE and PR_GET_THP_DISABLE 
Reviewed-by: Alex Thorlton <athorlton@sgi.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk 86aa5a2d8c prctl.2: ERRORS: document EINVAL for PR_GET_NO_NEW_PRIVS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk f7a65fc294 prctl.2: ERRORS: document EINVAL for PR_SET_NO_NEW_PRIVS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk 93f15c9153 prctl.2: ERRORS: document EINVAL for PR_SET_TIMING 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk f41882f0d8 prctl.2: ERRORS: document EINVAL for PR_SET_DUMPABLE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk 8a77c41352 prctl.2: ERRORS: document EINVAL for PR_SET_PDEATHSIG 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-04-15 22:18:00 +02:00
Michael Kerrisk 2441f67bb3 prctl.2: tstamp 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:59 +01:00
Kir Kolyshkin fa97928b5d prctl.2: srcfix: cite PR_SET_MM kernel commits 
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:59 +01:00
Kir Kolyshkin 5e5d2c43ff prctl.2: wfix: fix wording in PR_SET_MM_EXE_FILE description 
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:59 +01:00
Kir Kolyshkin 215db7b496 prctl.2: Note PR_SET_MM options appeared in Linux 3.5 
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:59 +01:00
Kir Kolyshkin 77649527ec prctl.2: Document (uncomment) PR_SET_MM options in Linux 3.5 
Some of the PR_SET_MM options were merged to vanilla kernel
later, and appeared in Linux 3.5. Those are:

   - PR_SET_MM_ARG_START
   - PR_SET_MM_ARG_END
   - PR_SET_MM_ENV_START
   - PR_SET_MM_ENV_END
   - PR_SET_MM_AUXV
   - PR_SET_MM_EXE_FILE

This patch merely uncomments description and error codes
for these options, which were present but commented out,
and removes the appropriate FIXME marks.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:59 +01:00
Michael Kerrisk c42db32167 prctl.2: Clarify that PR_GET_TIMERSLACK value is returned via function result 
Reported-by: Xiawei Chen <chenxiawei@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-26 17:42:15 +01:00
Michael Kerrisk 5e91816c99 prctl.2: Clarify that PR_GET_SECCOMP is returned as function result 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-22 09:44:02 +01:00
Michael Kerrisk adea52c735 prctl.2: Clarify that PR_GET_NO_NEW_PRIVS is returned as function result 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-22 09:41:35 +01:00
Michael Kerrisk 92cfcaf7e5 prctl.2: PR_SET_PDEATHSIG value is preserved across execve(2) 
Reported-by: Марк Коренберг <socketpair@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-10 11:09:38 +01:00
Simon Paillard c367cd59b1 ffix: add space between word and punctuation if BR or IR 
Detected through the regex:
	git grep -P '^\.(BR|IR) [^ ]*[,\.]$'

Could probably be extended to match more cases and fix in perl.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-02-10 08:00:35 +01:00
Michael Kerrisk 314ef95df4 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2014-01-03 10:26:45 +13:00
Michael Kerrisk 7b6de6f689 prctl.2: Note equivalents of PR_SET_NAME 
pthread_setname_np() and pthread_getname_np() and
/proc/self/task/TID/comm provide access to the same
attribute.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-06-02 14:27:20 +02:00
Michael Kerrisk c420fde274 prctl.2: Minor wroding fix for PR_SET_NAME 
Reported-by: Марк Коренберг <socketpair@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-06-02 14:27:20 +02:00
Michael Kerrisk 33a0ccb293 intro.1, _syscall.2, access.2, arch_prctl.2, cacheflush.2, chown.2, clock_getres.2, clone.2, create_module.2, fcntl.2, flock.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getpriority.2, getrlimit.2, getrusage.2, ioprio_set.2, kexec_load.2, madvise.2, mbind.2, migrate_pages.2, mknod.2, mmap.2, mount.2, move_pages.2, mprotect.2, open.2, pause.2, pciconfig_read.2, perf_event_open.2, prctl.2, ptrace.2, query_module.2, read.2, reboot.2, recv.2, s390_runtime_instr.2, sched_setscheduler.2, select_tut.2, send.2, set_mempolicy.2, setfsgid.2, setfsuid.2, sigaction.2, spu_create.2, spu_run.2, stime.2, swapon.2, syslog.2, timer_create.2, timer_getoverrun.2, times.2, tkill.2, umount.2, unimplemented.2, ustat.2, vm86.2, wait.2, abs.3, aio_read.3, aio_write.3, bsd_signal.3, catgets.3, clearenv.3, cmsg.3, dbopen.3, dirfd.3, dlopen.3, exec.3, fenv.3, ferror.3, fmemopen.3, fnmatch.3, fopen.3, futimes.3, getaddrinfo.3, getifaddrs.3, getipnodebyname.3, hsearch.3, if_nameindex.3, inet_pton.3, mblen.3, mbrlen.3, mbsrtowcs.3, mbtowc.3, mcheck.3, memfrob.3, mq_notify.3, netlink.3, posix_memalign.3, printf.3, pthread_attr_setscope.3, pthread_cleanup_push.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setcancelstate.3, pthread_setconcurrency.3, raise.3, resolver.3, rpc.3, rtime.3, rtnetlink.3, scanf.3, setbuf.3, setnetgrent.3, shm_open.3, sigpause.3, sigset.3, sigwait.3, sockatmark.3, strcasecmp.3, strcmp.3, strdup.3, strftime.3, strptime.3, strsignal.3, strverscmp.3, sysv_signal.3, termios.3, wcrtomb.3, wcsnlen.3, wcsnrtombs.3, wcsrtombs.3, wctomb.3, wprintf.3, console_codes.4, cpuid.4, msr.4, rtc.4, sk98lin.4, st.4, tty.4, charmap.5, core.5, elf.5, hosts.equiv.5, proc.5, resolv.conf.5, services.5, slabinfo.5, arp.7, bootparam.7, capabilities.7, charsets.7, cpuset.7, ddp.7, epoll.7, feature_test_macros.7, futex.7, hier.7, icmp.7, inotify.7, ip.7, ipv6.7, man-pages.7, mdoc.7, mdoc.samples.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, posixoptions.7, pthreads.7, raw.7, rtld-audit.7, rtnetlink.7, sem_overview.7, sigevent.7, socket.7, spufs.7, tcp.7, udp.7, unicode.7, uri.7, utf-8.7, intro.8, ldconfig.8, sync.8: Global fix: fix placement of word "only" 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-04-01 14:53:46 +02:00
Michael Kerrisk 930152530c intro.1, _exit.2, access.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bind.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, close.2, connect.2, delete_module.2, dup.2, execve.2, exit_group.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, fork.2, fstatat.2, fsync.2, futimesat.2, get_robust_list.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getpagesize.2, getpid.2, getresuid.2, getrlimit.2, getrusage.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, idle.2, init_module.2, intro.2, iopl.2, kcmp.2, kexec_load.2, kill.2, link.2, linkat.2, llseek.2, lookup_dcookie.2, madvise.2, mincore.2, mkdirat.2, mknodat.2, mmap.2, mmap2.2, mount.2, mprotect.2, mq_getsetattr.2, msgctl.2, msgget.2, msgop.2, msync.2, nice.2, open.2, openat.2, pause.2, perfmonctl.2, personality.2, pipe.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, quotactl.2, read.2, readahead.2, readdir.2, readlinkat.2, readv.2, reboot.2, recvmmsg.2, remap_file_pages.2, rename.2, renameat.2, rmdir.2, rt_sigqueueinfo.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, sendmmsg.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setresuid.2, setuid.2, setup.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, sigaction.2, sigaltstack.2, signal.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, splice.2, stat.2, statfs.2, stime.2, subpage_prot.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, syscalls.2, sysctl.2, sysfs.2, syslog.2, tee.2, time.2, timer_create.2, timer_delete.2, timer_getoverrun.2, timer_settime.2, times.2, tkill.2, umask.2, umount.2, uname.2, unlink.2, unlinkat.2, uselib.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, abort.3, abs.3, acos.3, acosh.3, adjtime.3, aio_init.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, byteorder.3, bzero.3, catgets.3, catopen.3, cbrt.3, ceil.3, clearenv.3, clock.3, clock_getcpuclockid.3, closedir.3, confstr.3, copysign.3, cos.3, cosh.3, ctermid.3, ctime.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dprintf.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, end.3, endian.3, erf.3, erfc.3, ether_aton.3, euidaccess.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fcloseall.3, fexecve.3, ffs.3, fgetgrent.3, fgetpwent.3, finite.3, flockfile.3, floor.3, fmod.3, fnmatch.3, fopencookie.3, fpathconf.3, fpurge.3, frexp.3, fseeko.3, ftok.3, futimes.3, gcvt.3, get_nprocs_conf.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getenv.3, getfsent.3, getgrent.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getlogin.3, getmntent.3, getnetent.3, getnetent_r.3, getopt.3, getprotoent.3, getprotoent_r.3, getpw.3, getpwent.3, getpwnam.3, getrpcent_r.3, gets.3, getservent.3, getservent_r.3, getumask.3, getusershell.3, getutmp.3, getw.3, glob.3, gnu_get_libc_version.3, gsignal.3, hypot.3, if_nameindex.3, if_nametoindex.3, ilogb.3, index.3, inet.3, inet_ntop.3, inet_pton.3, infnan.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, j0.3, ldexp.3, localeconv.3, log.3, log10.3, log1p.3, log2.3, logb.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, mallinfo.3, malloc.3, malloc_get_state.3, malloc_info.3, malloc_stats.3, malloc_trim.3, malloc_usable_size.3, mallopt.3, matherr.3, mcheck.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, memset.3, mkdtemp.3, mkfifo.3, mkfifoat.3, mkstemp.3, mktemp.3, modf.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, on_exit.3, opendir.3, posix_fallocate.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, profil.3, psignal.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_equal.3, pthread_exit.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_setschedprio.3, pthread_sigmask.3, pthread_sigqueue.3, pthread_testcancel.3, pthread_tryjoin_np.3, pthread_yield.3, putenv.3, putpwent.3, puts.3, qecvt.3, qsort.3, raise.3, rand.3, random.3, random_r.3, re_comp.3, readdir.3, realpath.3, regex.3, remainder.3, remove.3, resolver.3, rewinddir.3, rint.3, round.3, scalb.3, scalbln.3, scandir.3, sched_getcpu.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setenv.3, setlocale.3, setlogmask.3, shm_open.3, siginterrupt.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sigwait.3, sin.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdio_ext.3, stpcpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfry.3, strftime.3, string.3, strlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, trunc.3, tsearch.3, ttyslot.3, tzset.3, ulimit.3, undocumented.3, unlocked_stdio.3, usleep.3, y0.3, cpuid.4, full.4, initrd.4, mouse.4, msr.4, sd.4, st.4, acct.5, core.5, services.5, slabinfo.5, aio.7, capabilities.7, credentials.7, feature_test_macros.7, hier.7, inotify.7, libc.7, locale.7, man-pages.7, man.7, math_error.7, mq_overview.7, numa.7, path_resolution.7, pipe.7, pthreads.7, pty.7, rtld-audit.7, sem_overview.7, shm_overview.7, sigevent.7, signal.7, suffixes.7, svipc.7, termio.7, time.7, udplite.7, units.7, uri.7, sln.8: s/LICENSE_START(verbatim)/LICENSE_START(VERBATIM)/ 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-03-10 10:57:10 +01:00
Michael Kerrisk 4b72fb6462 intro.1, _exit.2, access.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bind.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, close.2, connect.2, delete_module.2, dup.2, execve.2, exit_group.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, fork.2, fstatat.2, fsync.2, futimesat.2, get_robust_list.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getpagesize.2, getpid.2, getresuid.2, getrlimit.2, getrusage.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, idle.2, init_module.2, intro.2, iopl.2, kcmp.2, kexec_load.2, kill.2, link.2, linkat.2, llseek.2, lookup_dcookie.2, madvise.2, mincore.2, mkdirat.2, mknodat.2, mmap.2, mmap2.2, mount.2, mprotect.2, mq_getsetattr.2, msgctl.2, msgget.2, msgop.2, msync.2, nice.2, open.2, openat.2, pause.2, perfmonctl.2, personality.2, pipe.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, quotactl.2, read.2, readahead.2, readdir.2, readlinkat.2, readv.2, reboot.2, recvmmsg.2, remap_file_pages.2, rename.2, renameat.2, rmdir.2, rt_sigqueueinfo.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, sendmmsg.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setresuid.2, setuid.2, setup.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, sigaction.2, sigaltstack.2, signal.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, splice.2, stat.2, statfs.2, stime.2, subpage_prot.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, syscalls.2, sysctl.2, sysfs.2, syslog.2, tee.2, time.2, timer_create.2, timer_delete.2, timer_getoverrun.2, timer_settime.2, times.2, tkill.2, umask.2, umount.2, uname.2, unlink.2, unlinkat.2, uselib.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, abort.3, abs.3, acos.3, acosh.3, adjtime.3, aio_init.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, byteorder.3, bzero.3, catgets.3, catopen.3, cbrt.3, ceil.3, clearenv.3, clock.3, clock_getcpuclockid.3, closedir.3, confstr.3, copysign.3, cos.3, cosh.3, ctermid.3, ctime.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dprintf.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, end.3, endian.3, erf.3, erfc.3, ether_aton.3, euidaccess.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fcloseall.3, fexecve.3, ffs.3, fgetgrent.3, fgetpwent.3, finite.3, flockfile.3, floor.3, fmod.3, fnmatch.3, fopencookie.3, fpathconf.3, fpurge.3, frexp.3, fseeko.3, ftok.3, futimes.3, gcvt.3, get_nprocs_conf.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getenv.3, getfsent.3, getgrent.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getlogin.3, getmntent.3, getnetent.3, getnetent_r.3, getopt.3, getprotoent.3, getprotoent_r.3, getpw.3, getpwent.3, getpwnam.3, getrpcent_r.3, gets.3, getservent.3, getservent_r.3, getumask.3, getusershell.3, getutmp.3, getw.3, glob.3, gnu_get_libc_version.3, gsignal.3, hypot.3, if_nameindex.3, if_nametoindex.3, ilogb.3, index.3, inet.3, inet_ntop.3, inet_pton.3, infnan.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, j0.3, ldexp.3, localeconv.3, log.3, log10.3, log1p.3, log2.3, logb.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, mallinfo.3, malloc.3, malloc_get_state.3, malloc_info.3, malloc_stats.3, malloc_trim.3, malloc_usable_size.3, mallopt.3, matherr.3, mcheck.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, memset.3, mkdtemp.3, mkfifo.3, mkfifoat.3, mkstemp.3, mktemp.3, modf.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, on_exit.3, opendir.3, posix_fallocate.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, profil.3, psignal.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_equal.3, pthread_exit.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_setschedprio.3, pthread_sigmask.3, pthread_sigqueue.3, pthread_testcancel.3, pthread_tryjoin_np.3, pthread_yield.3, putenv.3, putpwent.3, puts.3, qecvt.3, qsort.3, raise.3, rand.3, random.3, random_r.3, re_comp.3, readdir.3, realpath.3, regex.3, remainder.3, remove.3, resolver.3, rewinddir.3, rint.3, round.3, scalb.3, scalbln.3, scandir.3, sched_getcpu.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setenv.3, setlocale.3, setlogmask.3, shm_open.3, siginterrupt.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sigwait.3, sin.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdio_ext.3, stpcpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfry.3, strftime.3, string.3, strlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, trunc.3, tsearch.3, ttyslot.3, tzset.3, ulimit.3, undocumented.3, unlocked_stdio.3, usleep.3, y0.3, cpuid.4, full.4, initrd.4, mouse.4, msr.4, sd.4, st.4, acct.5, core.5, services.5, slabinfo.5, aio.7, capabilities.7, credentials.7, feature_test_macros.7, hier.7, inotify.7, libc.7, locale.7, man-pages.7, man.7, math_error.7, mq_overview.7, numa.7, path_resolution.7, pipe.7, pthreads.7, pty.7, rtld-audit.7, sem_overview.7, shm_overview.7, sigevent.7, signal.7, suffixes.7, svipc.7, termio.7, time.7, udplite.7, units.7, uri.7, sln.8: Global fix: Add LICENSE_START(verbatim) 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-03-10 10:57:09 +01:00
Michael Kerrisk dac8367047 _exit.2, access.2, acct.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, brk.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clone.2, close.2, connect.2, dup.2, execve.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, flock.2, fork.2, fstatat.2, fsync.2, futimesat.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getpid.2, getresuid.2, getrlimit.2, getrusage.2, gettid.2, gettimeofday.2, getuid.2, idle.2, ioperm.2, iopl.2, ipc.2, kexec_load.2, kill.2, link.2, linkat.2, lookup_dcookie.2, madvise.2, migrate_pages.2, mincore.2, mkdir.2, mkdirat.2, mknod.2, mknodat.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mq_getsetattr.2, mremap.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, openat.2, outb.2, pause.2, perf_event_open.2, pipe.2, poll.2, posix_fadvise.2, prctl.2, ptrace.2, read.2, readahead.2, readlinkat.2, rename.2, renameat.2, rmdir.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, setresuid.2, setup.2, socketcall.2, splice.2, stat.2, stime.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, tee.2, time.2, times.2, tkill.2, umask.2, umount.2, unimplemented.2, unlink.2, unlinkat.2, uselib.2, utime.2, utimensat.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, ether_aton.3, euidaccess.3, fexecve.3, ftime.3, futimes.3, getdirentries.3, getdtablesize.3, gethostid.3, getlogin.3, getpt.3, grantpt.3, hsearch.3, inet.3, lsearch.3, mkfifo.3, mkfifoat.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, posix_openpt.3, profil.3, ptsname.3, scandirat.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, shm_open.3, stpcpy.3, termios.3, toascii.3, tsearch.3, ulimit.3, undocumented.3, unlockpt.3, pts.4, charmap.5, locale.5, services.5, feature_test_macros.7, inotify.7, mq_overview.7, pipe.7, pty.7, sem_overview.7, shm_overview.7, unicode.7, utf-8.7: Global fix: remove "Hey Emacs" comment in page source 
Only certain pages have this; there is no consistency, so
remove it from all pages

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-03-10 10:57:08 +01:00
Cyrill Gorcunov b4bd57d56d prctl.2: Add some details for PR_GET_TID_ADDRESS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-28 15:00:08 +01:00
Michael Kerrisk 47297adb6e getent.1, intro.1, time.1, _exit.2, _syscall.2, accept.2, access.2, acct.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, brk.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, connect.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, exit_group.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, flock.2, fork.2, fstatat.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl.2, ioctl_list.2, ioperm.2, iopl.2, ioprio_set.2, ipc.2, kcmp.2, kill.2, killpg.2, link.2, linkat.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, migrate_pages.2, mincore.2, mkdir.2, mkdirat.2, mknod.2, mknodat.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, openat.2, outb.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pipe.2, pivot_root.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readlinkat.2, readv.2, reboot.2, recv.2, remap_file_pages.2, removexattr.2, rename.2, renameat.2, rmdir.2, rt_sigqueueinfo.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, shmctl.2, shmget.2, shmop.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, stat.2, statfs.2, stime.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, tee.2, time.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unlinkat.2, uselib.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, MB_CUR_MAX.3, MB_LEN_MAX.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, backtrace.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, btowc.3, btree.3, byteorder.3, bzero.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cerf.3, cexp.3, cexp2.3, cfree.3, cimag.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, dbopen.3, des_crypt.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dlopen.3, dprintf.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, end.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getttyent.3, getumask.3, getusershell.3, getutent.3, getw.3, getwchar.3, glob.3, grantpt.3, gsignal.3, hash.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, ilogb.3, index.3, inet.3, inet_ntop.3, inet_pton.3, infnan.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, ldexp.3, lgamma.3, lio_listio.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, longjmp.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, malloc.3, malloc_hook.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, mempcpy.3, memset.3, mkdtemp.3, mkfifo.3, mkfifoat.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, nan.3, netlink.3, nextafter.3, nl_langinfo.3, offsetof.3, on_exit.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, printf.3, profil.3, program_invocation_name.3, psignal.3, pthread_kill_other_threads_np.3, ptsname.3, putenv.3, putgrent.3, putpwent.3, puts.3, putwchar.3, qecvt.3, qsort.3, queue.3, raise.3, rand.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, realpath.3, recno.3, regex.3, remainder.3, remove.3, remquo.3, resolver.3, rewinddir.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, scandirat.3, scanf.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, siginterrupt.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sin.3, sincos.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdarg.3, stdin.3, stdio.3, stdio_ext.3, stpcpy.3, stpncpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfry.3, strftime.3, string.3, strlen.3, strnlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtod.3, strtoimax.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, towctrans.3, towlower.3, towupper.3, trunc.3, tsearch.3, ttyname.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, ungetwc.3, unlocked_stdio.3, unlockpt.3, updwtmp.3, usleep.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstoimax.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, cciss.4, console.4, console_codes.4, console_ioctl.4, dsp56k.4, fd.4, full.4, hd.4, hpsa.4, initrd.4, intro.4, lp.4, mem.4, mouse.4, null.4, pts.4, ram.4, random.4, rtc.4, sk98lin.4, st.4, tty.4, ttyS.4, tty_ioctl.4, vcs.4, wavelan.4, acct.5, charmap.5, dir_colors.5, filesystems.5, ftpusers.5, group.5, host.conf.5, hosts.5, hosts.equiv.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, passwd.5, proc.5, protocols.5, resolv.conf.5, rpc.5, securetty.5, services.5, shells.5, termcap.5, ttytype.5, utmp.5, armscii-8.7, arp.7, ascii.7, bootparam.7, capabilities.7, charsets.7, complex.7, cp1251.7, credentials.7, ddp.7, environ.7, epoll.7, fifo.7, futex.7, glob.7, hier.7, icmp.7, inotify.7, intro.7, ip.7, ipv6.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, locale.7, mailaddr.7, man.7, mq_overview.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, pipe.7, posixoptions.7, pthreads.7, pty.7, raw.7, regex.7, rtld-audit.7, rtnetlink.7, sem_overview.7, shm_overview.7, sigevent.7, signal.7, socket.7, standards.7, suffixes.7, svipc.7, tcp.7, termio.7, time.7, udp.7, udplite.7, unicode.7, unix.7, uri.7, utf-8.7, x25.7, nscd.8, sync.8, tzselect.8, zdump.8, zic.8: Global fix: remove unneeded double quotes in .SH headings 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-24 19:01:36 +01:00
Michael Kerrisk 6b4dbb25e9 delete_module.2, epoll_create.2, getpeername.2, getpriority.2, getrlimit.2, getunwind.2, init_module.2, kcmp.2, mmap.2, perf_event_open.2, perfmonctl.2, prctl.2, s390_runtime_instr.2, timerfd_create.2, vfork.2, getaddrinfo_a.3, getenv.3, if_nameindex.3, if_nametoindex.3, mcheck.3, pthread_setname_np.3, scanf.3, cciss.4, hpsa.4, core.5, gai.conf.5, networks.5, nscd.conf.5, nss.5, aio.7, arp.7, numa.7, socket.7, udplite.7: srcfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-18 18:45:32 +01:00
Michael Kerrisk 36127c0e91 Removed trailing white space at end of lines 2013-02-12 04:52:43 +01:00
Michael Kerrisk 73d3ac53ef prctl.2: Document PR_SET_CHILD_SUBREAPER and PR_GET_CHILD_SUBREAPER 
Reported-by: Shawn Landden <shawnlandden@gmail.com>
Reviewed-by: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-08 21:08:00 +01:00
Michael Kerrisk 6f620318da prctl.2: Minor wording fix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-08 10:43:03 +01:00
Michael Kerrisk 7521bf1b61 prctl.2: tfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-08 01:26:17 +01:00
Michael Kerrisk a26ec1365a prctl.2: tfix 
Reported-by: Shawn Landden <shawnlandden@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-08 01:26:17 +01:00
D. Barbier af5988de70 prctl.2: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-02-04 22:26:34 +01:00
Michael Kerrisk bae854080e prctl.2: Document PR_GET_TID_ADDRESS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-13 10:08:15 +01:00
Shawn Landden 6f86bef669 prctl.2: Document EINVAL error for PR_SET_PTRACER 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-11 11:28:18 +01:00
Michael Kerrisk ff03be9a0d prctl.2: srcfix: Add commit IDs for PR_SET_PTRACER 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-11 00:33:13 +01:00
Michael Kerrisk 9f4cec5224 prctl.2: Make it explicit that PR_SET_PTRACER replaces previous setting 
The attribute is a scalar, not a list.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-11 00:31:53 +01:00
Michael Kerrisk 2c7d476b6c prctl.2: Minor wording fixes to Kees Cook's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-11 00:31:53 +01:00
Kees Cook 491b2e75a3 prctl.2: Document PR_SET_PTRACER 
Document the Yama LSM's prctl handler that allows processes to
declare ptrace restriction exception relationships via
PR_SET_PTRACER.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2013-01-11 00:31:53 +01:00
David Prévot 16a21eeaa6 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-11-11 08:56:50 +01:00
Michael Kerrisk fa1d274987 Removed trailing white space at end of lines 2012-11-07 14:24:27 +01:00
Michael Kerrisk 934487a086 prctl.2: Document PR_SET_TIMERSLACK and PR_GET_TIMERSLACK 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-28 07:23:28 +01:00
Michael Kerrisk 46b7f60e65 prctl.2: tfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-28 07:23:28 +01:00
Michael Kerrisk 990e388795 prctl.2: Minor rewording for seccomp description 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-28 07:23:03 +01:00
Michael Kerrisk f49202ae2b prctl.2: Reword PR_SET_NAME and PR_GET_NAME in terms of threads 
Plus tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-28 07:18:11 +01:00
Michael Kerrisk 1733db3538 prctl.2: Note 'seccomp' semantics with respect to fork(), execve(), and prctl() 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:30 +02:00
Michael Kerrisk 1959393715 prctl.2: Mention Documentation/prctl/no_new_privs.txt for PR_SET_NO_NEW_PRIVS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Michael Kerrisk b1df307176 prctl.2: Some edits to Kees's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Michael Kerrisk 0fcc276ff1 prctl.2: Minor edits to Kee's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Kees Cook f83fe154a8 prctl.2: document PR_SET_NO_NEW_PRIVS, PR_GET_NO_NEW_PRIVS 
This adds a short description of the no_new_privs bit,
as described in Documentation/prctl/no_new_privs.txt.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Michael Kerrisk 6239dfb213 prctl.2: Small improvements to PR_SET_SECCOMP discussion 
Note type of 'arg3' for SECCOMP_MODE_FILTER.
Add pointer to Documentation/prctl/seccomp_filter.txt.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Michael Kerrisk d6ef3d5748 prctl.2: Minor edits to Kees's patch 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Kees Cook 34447828c4 prctl.2: update seccomp sections for mode 2 (BPF) 
This adds a short summary of the arguments used
for "mode 2" (BPF) seccomp.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-10-24 14:54:19 +02:00
Michael Kerrisk 66a9882e46 bdflush.2, get_robust_list.2, kexec_load.2, madvise.2, mmap.2, mount.2, prctl.2, query_module.2, rt_sigqueueinfo.2, shmget.2, sigaction.2, syscalls.2, umount.2, malloc.3, hpsa.4, initrd.4, proc.5, bootparam.7, icmp.7, netlink.7, signal.7: Global fix: use "Linux kernel source" consistently 
Rather than "kernel source".

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-09-24 10:02:34 +02:00
Michael Kerrisk 6fdbc7794f access.2, prctl.2, recv.2, send.2, euidaccess.3, mbstowcs.3, mcheck.3: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-06-08 03:10:26 +12:00
Michael Kerrisk a3492501ff prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-05-07 15:30:18 +12:00
Yuri Kozlov 9a830e6211 prctl.2: wfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-05-07 15:30:14 +12:00
Michael Kerrisk bc02b3ea72 prctl.2: srcfix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-26 09:12:06 +12:00
Michael Kerrisk 06afe6739c prctl.2: Add PR_TASK_PERF_EVENTS_DISABLE and PR_TASK_PERF_EVENTS_ENABLE 
Add some basic documentation of these operations, with a pointer to
tools/perf/design.txt for more information.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-26 09:12:06 +12:00
Michael Kerrisk c7c7235c38 prctl.2: Amend details of PR_SET_PDEATHSIG 
The corresponding kernel change from Marchel Holtmann was

    The attached patch fixes a flaw in the "parent process
    death signal" when executing SUID binaries. An
    unprivileged user may send arbitrary signal to a child
    process even if it is running with higher privileges.

    The idea to fix this issue is to reset pdeath_signal not
    only on fork, but also on the execution of a SUID binary.

Reported-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-23 21:30:59 +12:00
Michael Kerrisk 50b5741877 Removed trailing white space at end of lines 2012-04-17 23:09:04 +12:00
Michael Kerrisk 69287cb678 prctl.2: Fixes to PR_SET_MM after comments from Cyrill 
Remove some FIXMEs and comment out pieces of text that describe
features not yet merged mainline kernel.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-17 23:09:04 +12:00
Michael Kerrisk 3612be0418 prctl.2: Various edits and improvements to Cyrill's patch 
* Wording improvements

* Addition of some FIXMEs for suspicious points

* Addition of various EINVAL cases

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-17 23:09:04 +12:00
Cyrill Gorcunov 3a620d0b7b prctl.2: Document PR_SET_MM (new in Linux 3.3) 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2012-04-17 23:09:04 +12:00
Michael Kerrisk 9eff286780 mount.2, prctl.2: s/task/thread/ for consistency with other pages 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2011-10-03 15:40:42 +02:00
Paul Pluzhnikov cadcf1b16b prctl.2: PR_SET_DUMPABLE makes process non-ptrace-attachable 
We've recently discovered that GDB will fail to attach to any
process that sets itself non-dumpable. Tested on kernel 2.6.32,
with:

int main(int argc, char *argv[])
{
    if (prctl(PR_SET_DUMPABLE, 0, 0, 0) != 0) {
        perror("prctl");
    }
    printf("Run gdb %s %d\n", argv[0], getpid());
    sleep(20);
    abort();
}

./a.out
Run gdb ./a.out 30476

gdb -q  ./a.out 30476
Reading symbols from /tmp/a.out...done.
Attaching to program: /tmp/a.out, process 30476
ptrace: Operation not permitted.
/tmp/30476: No such file or directory.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2011-09-17 06:10:54 +02:00
Paul Pluzhnikov 2e781e2082 prctl.2: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2011-09-17 06:08:35 +02:00
Seonghun Lim 7efbd729c4 prctl.2: ffix 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2011-09-16 07:00:45 +02:00