Start of man-pages-4.08: updating Changes and Changes.old

1 files changed, 5 insertions, 681 deletions

diff --git a/Changes b/Changes
index 481a6bfd14..d24cdd630d 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,6 @@
-==================== Changes in man-pages-4.07 ====================
+==================== Changes in man-pages-4.08 ====================
 
-Released: 2016-07-17, Ulm
+Released: ????-??-??, Munich
 
 
 Contributors
@@ -10,55 +10,6 @@ The following people contributed patches/fixes or (noted in brackets
 in the changelog below) reports, notes, and ideas that have been
 incorporated in changes in this release:
 
-Alec Leamas <leamas.alec@gmail.com>
-Andrey Vagin <avagin@openvz.org>
-Andy Lutomirski <luto@amacapital.net>
-Carsten Grohmann <carstengrohmann@gmx.de>
-Chris Gassib <position0x45@hotmail.com>
-Christoph Hellwig <hch@lst.de>
-Darren Hart <dvhart@infradead.org>
-Darrick J. Wong <darrick.wong@oracle.com>
-Élie Bouttier <elie@bouttier.eu>
-Eric Biggers <ebiggers3@gmail.com>
-Eric W. Biederman <ebiederm@xmission.com>
-Florian Weimer <fweimer@redhat.com>
-Håkon Sandsmark <hsandsma@cisco.com>
-Iustin Pop <iustin@k1024.org>
-Jacob Willoughby <jacob@spacemonkey.com>
-Jakub Wilk <jwilk@jwilk.net>
-James H Cownie <james.h.cownie@intel.com>
-Jann Horn <jann@thejh.net>
-John Wiersba <jrw32982@yahoo.com>
-Jörn Engel <joern@purestorage.com>
-Josh Triplett <josh@kernel.org>
-Kai Mäkisara <kai.makisara@kolumbus.fi>
-Kees Cook <keescook@chromium.org>
-Keno Fischer <keno@juliacomputing.com>
-Li Peng <lip@dtdream.com>
-Marko Kevac <marko@kevac.org>
-Marko Myllynen <myllynen@redhat.com>
-Michael Kerrisk <mtk.manpages@gmail.com>
-Michał Zegan <webczat_200@poczta.onet.pl>
-Miklos Szeredi <mszeredi@redhat.com>
-Mitch Walker <mitch@gearnine.com>
-Neven Sajko <nsajko@gmail.com>
-Nikos Mavrogiannopoulos <nmav@redhat.com>
-Omar Sandoval <osandov@fb.com>
-Ori Avtalion <ori@avtalion.name>
-Rahul Bedarkar <rahulbedarkar89@gmail.com>
-Robin Kuzmin <kuzmin.robin@gmail.com>
-Rob Landley <rob@landley.net>
-Shawn Landden <shawn@churchofgit.com>
-Stefan Puiu <stefan.puiu@gmail.com>
-Stephen Smalley <sds@tycho.nsa.gov>
-Szabolcs Nagy <szabolcs.nagy@arm.com>
-Thomas Gleixner <tglx@linutronix.de>
-Tobias Stoeckmann <tobias@stoeckmann.org>
-Tom Callaway <tcallawa@redhat.com>
-Tom Gundersen <teg@jklm.no>
-Vince Weaver <vincent.weaver@maine.edu>
-W. Trevor King <wking@tremily.us>
-"Yuming Ma(马玉明)" <mayuming@le.com>
 
 Apologies if I missed anyone!
 
@@ -66,646 +17,19 @@ Apologies if I missed anyone!
 New and rewritten pages
 -----------------------
 
-ioctl_fideduperange.2
-    Darrick J. Wong  [Christoph Hellwig, Michael Kerrisk]
-        New page documenting the FIDEDUPERANGE ioctl
-            Document the FIDEDUPERANGE ioctl, formerly known as
-            BTRFS_IOC_EXTENT_SAME.
-
-ioctl_ficlonerange.2
-    Darrick J. Wong  [Christoph Hellwig, Michael Kerrisk]
-        New page documenting FICLONE and FICLONERANGE ioctls
-            Document the FICLONE and FICLONERANGE ioctls, formerly known as
-            the BTRFS_IOC_CLONE and BTRFS_IOC_CLONE_RANGE ioctls.
-
-nextup.3
-    Michael Kerrisk
-        New page documenting nextup(), nextdown(), and related functions
-
-mount_namespaces.7
-    Michael Kerrisk  [Michael Kerrisk]
-        New page describing mount namespaces
-
 
 Newly documented interfaces in existing pages
 ---------------------------------------------
 
-mount.2
-    Michael Kerrisk
-        Document flags used to set propagation type
-            Document MS_SHARED, MS_PRIVATE, MS_SLAVE, and MS_UNBINDABLE.
-    Michael Kerrisk
-        Document the MS_REC flag
-
-ptrace.2
-    Michael Kerrisk  [Kees Cook, Jann Horn, Eric W. Biederman, Stephen Smalley]
-        Document ptrace access modes
-
-proc.5
-    Michael Kerrisk
-        Document /proc/[pid]/timerslack_ns
-    Michael Kerrisk
-        Document /proc/PID/status 'Ngid' field
-    Michael Kerrisk
-        Document /proc/PID/status fields: 'NStgid', 'NSpid', 'NSpgid', 'NSsid'
-    Michael Kerrisk
-        Document /proc/PID/status 'Umask' field
-
 
 New and changed links
 ---------------------
 
-nextdown.3
-nextdownf.3
-nextdownl.3
-nextupf.3
-nextupl.3
-    Michael Kerrisk
-        New links to nextup(3)
+
+Global changes
+--------------
 
 
 Changes to individual pages
 ---------------------------
 
-ldd.1
-    Michael Kerrisk
-        Add a little more detail on why ldd is unsafe with untrusted executables
-    Michael Kerrisk
-        Add more detail on the output of ldd
-
-localedef.1
-    Marko Myllynen
-        Drop --old-style description
-            The glibc upstream decided to drop localedef(1) --old-style
-            option [1] altogether, I think we can do the same with
-            localedef(1), the option hasn't done anything in over 16
-            years and I doubt anyone uses it.
-
-add_key.2
-    Mitch Walker
-        Empty payloads are not allowed in user-defined keys
-
-chroot.2
-    Michael Kerrisk
-        SEE ALSO: add pivot_root(2)
-
-clone.2
-    Michael Kerrisk
-        Add reference to mount_namespaces(7) under CLONE_NEWNS description
-
-fork.2
-    Michael Kerrisk
-        Add ENOMEM error for PID namespace where "init" has died
-
-futex.2
-    Michael Kerrisk
-        Correct an ENOSYS error description
-            Since Linux 4.5, FUTEX_CLOCK_REALTIME is allowed with FUTEX_WAIT.
-    Michael Kerrisk  [Darren Hart]
-        Remove crufty text about FUTEX_WAIT_BITSET interpretation of timeout
-            Since Linux 4.5, FUTEX_WAIT also understands
-            FUTEX_CLOCK_REALTIME.
-    Michael Kerrisk  [Thomas Gleixner]
-        Explain how to get equivalent of FUTEX_WAIT with an absolute timeout
-    Michael Kerrisk
-        Describe FUTEX_BITSET_MATCH_ANY
-            Describe FUTEX_BITSET_MATCH_ANY and FUTEX_WAIT and FUTEX_WAKE
-            equivalences.
-    Michael Kerrisk
-        Note that at least one bit must be set in mask for BITSET operations
-            At least one bit must be set in the 'val3' mask supplied for the
-            FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET operations.
-    Michael Kerrisk  [Thomas Gleixner, Darren Hart]
-        Fix descriptions of various timeouts
-    Michael Kerrisk
-        Clarify clock default and choices for FUTEX_WAIT
-
-getitimer.2
-    Michael Kerrisk
-        Substantial rewrites to various parts of the page
-    Michael Kerrisk  [Tom Callaway]
-        Change license to note that page may be modified
-            The page as originally written carried text that said the page may
-            be freely distributed but made no statement about modification.
-            In the 20+ years since it was first written, the page has in fact
-            seen repeated, sometimes substantial, modifications, and only a
-            small portion of the original text remains. One could I suppose
-            rewrite the last few pieces that remain from the original,
-            but as the largest contributor to the pages existing text,
-            I'm just going to relicense it to explicitly note that
-            modification is permitted. (I presume the failure by the
-            original author to grant permission to modify was simply an
-            oversight; certainly, the large number of people who have
-            changed the page have taken that to be the case.)
-
-            See also https://bugzilla.kernel.org/show_bug.cgi?id=118311
-
-get_mempolicy.2
-    Michael Kerrisk  [Jörn Engel]
-        Correct rounding to 'maxnodes' (bits, not bytes)
-    Michael Kerrisk  [Jörn Engel]
-        Fix prototype for get_mempolicy()
-            In numaif.h, 'addr' is typed as 'void *'
-
-getpriority.2
-    Michael Kerrisk
-        Make discussion of RLIMIT_NICE more prominent
-            The discussion of RLIMIT_NICE was hidden under the EPERM error,
-            where it was difficult to find. Place some relevant text in
-            DESCRIPTION.
-    Michael Kerrisk
-        Note that getpriority()/setpriority deal with same attribute as nice(2)
-    Michael Kerrisk  [Robin Kuzmin]
-        Clarify equivalence between lower nice value and higher priority
-
-get_robust_list.2
-    Michael Kerrisk
-        get_robust_list() is governed by PTRACE_MODE_READ_REALCREDS
-
-ioctl.2
-    Michael Kerrisk
-        SEE ALSO: add ioctl_fideduperange(2) and ioctl_ficlonerange(2)
-
-kcmp.2
-    Michael Kerrisk
-        kcmp() is governed by PTRACE_MODE_READ_REALCREDS
-    Shawn Landden
-        Note about SECURITY_YAMA
-kill.2
-    Michael Kerrisk  [John Wiersba]
-        Clarify the meaning if sig==0
-
-lookup_dcookie.2
-    Michael Kerrisk
-        SEE ALSO: add oprofile(1)
-
-mmap.2
-    Michael Kerrisk  [Rahul Bedarkar]
-        EXAMPLE: for completeness, add munmap() and close() calls
-
-mount.2
-    Michael Kerrisk
-        Restructure discussion of 'mountflags' into functional groups
-            The existing text makes no differentiation between different
-            "classes" of mount flags. However, certain flags such as
-            MS_REMOUNT, MS_BIND, MS_MOVE, etc. determine the general
-            type of operation that mount() performs. Furthermore, the
-            choice of which class of operation to perform is performed in
-            a certain order, and that order is significant if multiple
-            flags are specified. Restructure and extend the text to
-            reflect these details.
-    Michael Kerrisk
-        Relocate text on multimounting and mount stacking to NOTES
-            The text was somewhat out of place in its previous location;
-            NOTES is a better location.
-    Michael Kerrisk
-        Remove version numbers attached to flags that are modifiable on remount
-            This information was simply bogus. Mea culpa.
-    Michael Kerrisk
-        Refer reader to mount_namespaces(7) for details on propagation types
-    Michael Kerrisk
-        SEE ALSO: s/namespaces(7)/mount_namespaces(7)/
-    Omar Sandoval
-        MS_BIND still ignores mountflags
-            This is clear from the do_mount() function in the kernel as of v4.6.
-    Michael Kerrisk
-        Note the default treatment of ATIME flags during MS_REMOUNT
-            The behavior changed in Linux 3.17.
-    Michael Kerrisk
-        Clarify that MS_MOVE ignores remaining bits in 'mountflags'
-    Michael Kerrisk
-        Note kernel version that added MS_MOVE
-    Michael Kerrisk
-        MS_NOSUID also disables file capabilities
-    Michael Kerrisk
-        Relocate/demote/rework text on MS_MGC_VAL
-            The use of this constant has not been needed for 15 years now.
-    Michael Kerrisk
-        Clarify that 'source' and 'target' are pathnames, and can refer to files
-    Michael Kerrisk
-        Update example list of filesystem types
-            Put more modern examples in; remove many older examples.
-    Michael Kerrisk
-        MS_LAZYTIME and MS_RELATIME can be changed on remount
-    Michael Kerrisk
-        Explicitly note that MS_DIRSYNC setting cannot be changed on remount
-    Michael Kerrisk
-        Move text describing 'data' argument higher up in page
-            In preparation for other reworking.
-    Michael Kerrisk
-        Since Linux 2.6.26, bind mounts can be made read-only
-
-open.2
-    Eric Biggers
-        Refer to correct functions in description of O_TMPFILE
-
-pciconfig_read.2
-    Michael Kerrisk  [Tom Callaway]
-        Change license to note that page may be modified
-            Niki Rahimi, the author of this page, has agreed that it's okay
-            to change the license to note that the page can be modified.
-
-            See https://bugzilla.kernel.org/show_bug.cgi?id=118311
-
-perf_event_open.2
-    Michael Kerrisk
-        If pid > 0, the operation is governed by PTRACE_MODE_READ_REALCREDS
-    Jann Horn
-        Document new perf_event_paranoid default
-    Keno Fischer  [Vince Weaver]
-        Add a note that dyn_size is omitted if size == 0
-            The perf_output_sample_ustack in kernel/events/core.c only writes
-            a single 64 bit word if it can't dump the user registers. From the
-            current version of the man page, I would have expected two 64 bit
-            words (one for size, one for dyn_size). Change the man page to
-            make this behavior explicit.
-
-prctl.2
-    Michael Kerrisk
-        Some wording improvements in timer slack description
-    Michael Kerrisk
-        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).
-
-preadv2.2
-    Michael Kerrisk
-        New link to readv(2)
-            This link should have been added in the previous release...
-
-process_vm_readv.2
-    Michael Kerrisk
-        Rephrase permission rules in terms of a ptrace access mode check
-
-ptrace.2
-    Michael Kerrisk  [Jann Horn]
-        Update Yama ptrace_scope documentation
-            Reframe the discussion in terms of PTRACE_MODE_ATTACH checks,
-            and make a few other minor tweaks and additions.
-    Michael Kerrisk, Jann Horn
-        Note that user namespaces can be used to bypass Yama protections
-    Michael Kerrisk
-        Note that PTRACE_SEIZE is subject to a ptrace access mode check
-    Michael Kerrisk
-        Rephrase PTRACE_ATTACH permissions in terms of ptrace access mode check
-
-pwritev2.2
-    Michael Kerrisk
-        New link to readv(2)
-            This link should have been added in the previous release...
-
-quotactl.2
-    Michael Kerrisk  [Jacob Willoughby]
-        'dqb_curspace' is in bytes, not blocks
-            This error appears to have been injected into glibc
-            when copying some headers from BSD.
-
-            See https://bugs.debian.org/825548
-
-recv.2
-    Michael Kerrisk  [Tom Gundersen]
-        With pending 0-length datagram read() and recv() with flags == 0 differ
-
-setfsgid.2
-setfsuid.2
-    Jann Horn  [Michael Kerrisk]
-        Fix note about errors from the syscall wrapper
-            See sysdeps/unix/sysv/linux/i386/setfsuid.c in glibc-2.2.1.
-            (This code is not present in modern glibc anymore.)
-    Michael Kerrisk
-        Move glibc wrapper notes to "C library/kernel differences" subsection
-
-sysinfo.2
-    Michael Kerrisk
-        Rewrite and update various pieces
-
-umask.2
-    Michael Kerrisk
-        NOTES: Mention /proc/PID/status 'Umask' field
-
-umount.2
-    Michael Kerrisk
-        SEE ALSO: add mount_namespaces(7)
-
-unshare.2
-    Michael Kerrisk
-        Add reference to mount_namespaces(7) under CLONE_NEWNS description
-
-utimensat.2
-    Michael Kerrisk  [Rob Landley]
-        Note that the glibc wrapper disallows pathname==NULL
-
-wait.2
-    Michael Kerrisk
-        Since Linux 4.7, __WALL is implied if child being ptraced
-    Michael Kerrisk
-        waitid() now (since Linux 4.7) also supports __WNOTHREAD/__WCLONE/__WALL
-
-assert.3
-    Nikos Mavrogiannopoulos
-        Improved description
-            Removed text referring to text not being helpful to users. Provide
-            the error text instead to allow the reader to determine whether it
-            is helpful.  Recommend against using NDEBUG for programs to
-            exhibit deterministic behavior.  Moved description ahead of
-            recommendations.
-    Michael Kerrisk
-        Clarify details of message printed by assert()
-
-fmax.3
-fmin.3
-    Michael Kerrisk
-        SEE ALSO: add fdim(3)
-
-getauxval.3
-    Cownie, James H
-        Correct AT_HWCAP result description
-
-inet_pton.3
-    Stefan Puiu
-        Mention byte order
-            Come to think of it, this probably applies to IPv6 as well. Moving to
-            the paragraph before:
-
-malloc_hook.3
-    Michael Kerrisk
-        glibc 2.24 removes __malloc_initialize_hook
-
-memmem.3
-    Michael Kerrisk  [Shawn Landden]
-        Note that memmem() is present on some other systems
-
-mkdtemp.3
-mktemp.3
-    Michael Kerrisk
-        SEE ALSO: add mktemp(1)
-
-printf.3
-    Michael Kerrisk  [Shawn Landden]
-        Note support in other C libraries for %m and %n
-
-strcasecmp.3
-    Michael Kerrisk  [Ori Avtalion]
-        Make details of strncasecmp() comparison clearer
-
-strcat.3
-    Michael Kerrisk
-        Add a program that shows the performance characteristics of strcat()
-            In honor of Joel Spolksy's visit to Munich, let's start educating
-            Schlemiel The Painter.
-
-strtoul.3
-    Michael Kerrisk
-        SEE ALSO: add a64l(3)
-
-strxfrm.3
-    Michael Kerrisk  [Florian Weimer]
-        Remove NOTES section
-            strxfrm() and strncpy() are not precisely equivalent in the
-            POSIX locale, so this NOTES section was not really correct.
-
-            See https://bugzilla.kernel.org/show_bug.cgi?id=104221
-
-console_codes.4
-console_ioctl.4
-tty.4
-vcs.4
-charsets.7
-    Marko Myllynen
-        Remove console(4) references
-            0f9e647 removed the obsolete console(4) page but we still have few
-            references to it. The patch below removes them or converts to refs
-            to concole_ioctl(4) where appropriate.
-
-console_ioctl.4
-    Michael Kerrisk  [Chris Gassib]
-        The argument to KDGETMODE is an 'int'
-
-lirc.4
-    Alec Leamas
-        Update after upstreamed lirc.h, bugfixes.
-
-st.4
-    Kai Mäkisara
-        Fix description of read() when block is larger than request
-    Kai Mäkisara
-        Update MTMKPART for kernels >= 4.6
-            Update the description of the MTMKPART operation of MTIOCTOP to match
-            the changes in kernel version 4.6.
-
-charmap.5
-    Marko Myllynen
-        Clarify keyword syntax
-            Updates charmap(5) to match the syntax all the glibc
-            charmap files are using currently.
-
-elf.5
-    Michael Kerrisk
-        SEE ALSO: add readelf(1)
-
-locale.5
-    Marko Myllynen
-        Document missing keywords, minor updates
-    Marko Myllynen
-        Clarify keyword syntax
-    Marko Myllynen
-        Adjust conformance
-
-proc.5
-namespaces.7
-    Michael Kerrisk
-        Move /proc/PID/mounts information to proc(5)
-            There was partial duplication, and some extra information
-            in namespaces(7). Move everything to proc(5).
-
-proc.5
-    Michael Kerrisk
-        /proc/PID/fd/* are governed by PTRACE_MODE_READ_FSCREDS
-            Permission to dereference/readlink /proc/PID/fd/* symlinks is
-            governed by a PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        /proc/PID/timerslack_ns is governed by PTRACE_MODE_ATTACH_FSCREDS
-            Permission to access /proc/PID/timerslack_ns is governed by
-            a PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        Document /proc/PID/{maps,mem,pagemap} access mode checks
-            Permission to access /proc/PID/{maps,pagemap} is governed by a
-            PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-
-            Permission to access /proc/PID/mem is governed by a
-            PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        Note /proc/PID/stat fields that are governed by PTRACE_MODE_READ_FSCREDS
-    Michael Kerrisk
-        /proc/PID/{cwd,exe,root} are governed by PTRACE_MODE_READ_FSCREDS
-            Permission to dereference/readlink /proc/PID/{cwd,exe,root} is
-            governed by a PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        /proc/PID/io is governed by PTRACE_MODE_READ_FSCREDS
-            Permission to access /proc/PID/io is governed by
-            a PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        /proc/PID/{personality,stack,syscall} are governed by PTRACE_MODE_ATTACH_FSCREDS
-            Permission to access /proc/PID/{personality,stack,syscall} is
-            governed by a PTRACE_MODE_ATTACH_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        /proc/PID/{auxv,environ,wchan} are governed by PTRACE_MODE_READ_FSCREDS
-            Permission to access /proc/PID/{auxv,environ,wchan} is governed by
-            a PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        Move shared subtree /proc/PID/mountinfo fields to mount_namespaces(7)
-            Move information on shared subtree fields in /proc/PID/mountinfo
-            to mount_namespaces(7).
-    Michael Kerrisk  ["Yuming Ma(马玉明)"]
-        Note that /proc/net is now virtualized per network namespace
-    Michael Kerrisk
-        Add references to mount_namespaces(7)
-
-repertoiremap.5
-    Marko Myllynen
-        Clarify keyword syntax
-
-utmp.5
-    Michael Kerrisk
-        SEE ALSO: add logname(1)
-
-capabilities.7
-    Michael Kerrisk  [Andy Lutomirski]
-        Note on SECURE_NO_CAP_AMBIENT_RAISE for capabilities-only environment
-    Michael Kerrisk
-        Add a detail on use of securebits
-
-cgroup_namespaces.7
-    Michael Kerrisk
-        SEE ALSO: add namespaces(7)
-
-cgroups.7
-    Michael Kerrisk
-        ERRORS: add mount(2) EBUSY error
-
-cp1251.7
-cp1252.7
-iso_8859-1.7
-iso_8859-15.7
-iso_8859-5.7
-koi8-r.7
-koi8-u.7
-    Marko Myllynen
-        Add some charset references
-            Add some references to related charsets here and there.
-
-credentials.7
-    Michael Kerrisk
-        SEE ALSO: add runuser(1)
-        SEE ALSO: add newgrp(1)
-        SEE ALSO: add sudo(8)
-
-feature_test_macros.7
-    Michael Kerrisk
-        Emphasize that applications should not directly include <features.h>
-
-man-pages.7
-    Michael Kerrisk
-        Clarify which sections man-pages provides man pages for
-    Michael Kerrisk  [Josh Triplett]
-        Add a few more details on formatting conventions
-            Add some more details for Section 1 and 8 formatting.
-            Separate out formatting discussion into commands, functions,
-            and "general".
-
-namespaces.7
-    Michael Kerrisk
-        /proc/PID/ns/* are governed by PTRACE_MODE_READ_FSCREDS
-            Permission to dereference/readlink /proc/PID/ns/* symlinks is
-            governed by a PTRACE_MODE_READ_FSCREDS ptrace access mode check.
-    Michael Kerrisk
-        Nowadays, file changes in /proc/PID/mounts are notified differently
-            Exceptional condition for select(), (E)POLLPRI for (e)poll
-    Michael Kerrisk
-        Remove /proc/PID/mountstats description
-            This is a duplicate of information in proc(5).
-    Michael Kerrisk
-        Refer to new mount_namespaces(7) for information on mount namespaces
-
-netlink.7
-    Andrey Vagin
-        Describe netlink socket options
-    Michael Kerrisk
-        Rework version information
-            (No changes in technical details.)
-
-pid_namespaces.7
-    Michael Kerrisk
-        SEE ALSO: add namespaces(7)
-
-unix.7
-    Michael Kerrisk
-        Move discussion on pathname socket permissions to DESCRIPTION
-    Michael Kerrisk
-        Expand discussion of socket permissions
-    Michael Kerrisk
-        Fix statement about permissions needed to connect to a UNIX doain socket
-            Read permission is not required (verified by experiment).
-    Michael Kerrisk
-        Clarify ownership and permissions assigned during socket creation
-    Michael Kerrisk  [Carsten Grohmann]
-        Update text on socket permissions on other systems
-            At least some of the modern BSDs seem to check for write
-            permission on a socket. (I tested OpenBSD 5.9.) On Solaris 10,
-            some light testing suggested that write permission is still
-            not checked on that system.
-    Michael Kerrisk
-        Note that umask / permissions have no effect for abstract sockets
-    W. Trevor King
-        Fix example code: 'ret' check after accept populates 'data_socket'
-    Michael Kerrisk
-        Move some abstract socket details to a separate subsection
-    Michael Kerrisk
-        Note that abstract sockets automatically disappear when FDs are closed
-
-user_namespaces.7
-    Michael Kerrisk  [Michał Zegan]
-        Clarify meaning of privilege in a user namespace
-            Having privilege in a user NS only allows privileged
-            operations on resources governed by that user NS. Many
-            privileged operations relate to resources that have no
-            association with any namespace type, and only processes
-            with privilege in the initial user NS can perform those
-            operations.
-
-            See https://bugzilla.kernel.org/show_bug.cgi?id=120671
-    Michael Kerrisk  [Michał Zegan]
-        List the mount operations permitted by CAP_SYS_ADMIN
-            List the mount operations permitted by CAP_SYS_ADMIN in a
-            noninitial userns.
-
-            See https://bugzilla.kernel.org/show_bug.cgi?id=120671
-    Michael Kerrisk  [Michał Zegan]
-        CAP_SYS_ADMIN allows mounting cgroup filesystems
-            See https://bugzilla.kernel.org/show_bug.cgi?id=120671
-    Michael Kerrisk
-        Clarify details of CAP_SYS_ADMIN and cgroup v1 mounts
-            With respect to cgroups version 1, CAP_SYS_ADMIN in the user
-            namespace allows only *named* hierarchies to be mounted (and
-            not hierarchies that have a controller).
-    Michael Kerrisk
-        Clarify CAP_SYS_ADMIN details for mounting FS_USERNS_MOUNT filesystems
-    Michael Kerrisk
-        Correct user namespace rules for mounting /proc
-    Michael Kerrisk
-        Describe a concrete example of capability checking
-            Add a concrete example of how the kernel checks capabilities in
-            an associated user namespace when a process attempts a privileged
-            operation.
-    Michael Kerrisk
-        Correct kernel version where XFS added support for user namespaces
-            Linux 3.12, not 3.11.
-    Michael Kerrisk
-        SEE ALSO: add ptrace(2)
-        SEE ALSO: add cgroup_namespaces(7)
-
-utf-8.7:
-    Shawn Landden
-        Include RFC 3629 and clarify endianness which is left ambiguous
-            The endianness is suggested by the order the bytes are displayed,
-            but the text is ambiguous.