Commit Graph

2166 Commits

Author SHA1 Message Date
Michael Kerrisk 247d9cfdcf mq_overview.7: Document /proc/sys/fs/mqueue/msgsize_default
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:10 +02:00
Michael Kerrisk 8ebedd6c29 mq_overview.7: Document /proc/sys/fs/mqueue/msg_default
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:10 +02:00
Michael Kerrisk 40502a2842 mq_overview.7: Update details for 'queues_max' limit
Things changed in Linux 3.5.
See https://bugs.launchpad.net/bugs/1155695

Reported-by: Arto Bendiken <arto@bendiken.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
Michael Kerrisk 81020547cb mq_overview.7: Update details on defaults and ceiling for 'msgsize_max' limit
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
Michael Kerrisk 2d5cee6b4e mq_overview.7: Update discussion of HARD_MSGMAX
The limit has changed in 2.6.33 and then again in 3.5.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
Michael Kerrisk 8ef5d0c5ce mq_overview.7: wfix: s/HARD_MAX/HARD_MSGMAX/
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
Michael Kerrisk 5bd24c3688 mq_overview.7: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 22:18:09 +02:00
Marko Myllynen 423cb2f914 iso_8859-1.7: Remove obsolete reference
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Marko Myllynen 94b2c093a4 cp1252.7: Fix broken encodings
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Marko Myllynen ded04e5995 iso_8859-16.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen edc0328b14 iso_8859-15.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- cosmetics
2014-10-01 12:04:20 +02:00
Marko Myllynen 3e35f5885a iso_8859-14.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 62d13a89c1 iso_8859-13.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 0ca0440214 iso_8859-11.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 398449e4e1 iso_8859-10.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 3f145ff8fc iso_8859-9.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Michael Kerrisk f53c5bdcc3 iso_8859-8.7: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 390fcba268 iso_8859-8.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 0773f72dd1 iso_8859-7.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen dd7a03e293 iso_8859-6.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 7b9b9bc8e7 iso_8859-5.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics
2014-10-01 12:04:20 +02:00
Marko Myllynen 99a7634b9f iso_8859-4.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 117b0331af iso_8859-3.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 6b006d3814 iso_8859-2.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 963ae1794d iso_8859-1.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- cosmetics
2014-10-01 12:04:20 +02:00
Marko Myllynen 5661f357d0 koi8-u.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- list differences between koi8-r.7 vs koi8-u.7
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 0ccc2026da koi8-r.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments, streamline description
  (charsets(7) and Wikipedia provide more detailed
   and up-to-date description)
- list differences between koi8-r.7 vs koi8-u.7
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen f916b177e3 cp1251.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen c5f415c63c armscii-8.7: Charset pages unification, minor cleanups
- adjust references
- remove stray comments
- cosmetics

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen 5ef5222a35 ascii.7: Charset pages unification, minor cleanups
This and the follow-up patches will provide unification of
charset pages, minor cleanups, and some unifying cosmetic
changes. References are adjusted so that all pages include
a reference to charsets(7), which contains a description of
these sets, stray comments are removed, some obsolete
statements (like ISO 8859-1 being the de-facto ASCII
replacement) are removed, and some minor reformatting
to minimize diff's between the pages are done.

The actual substance, the character tables, remain unchanged.

This series changes the following pages (under man7): ascii,
armscii, cp1251, koi8-r, koi8-u, and all of iso_8859-*.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Marko Myllynen eee7bea60e cp1252.7: New page documenting CP 1252
CP 1252 is probably one of the most used Windows Code Pages so
let's add a page for it alongside with the already provided
CP 1251 page.

Table generated from /usr/share/i18n/charmaps/CP1252.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 12:04:20 +02:00
Wieland Hoffmann b23c9a79d9 namespaces.7: tfix: CLONE_IPC -> CLONE_NEWIPC
CLONE_NEWIPC is the correct constant, as can be seen in the detailed
list of namespaces & their corresponding constants, as well as the
clone(2) man page and include/uapi/linux/sched.h in the Linux source tree.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 04:23:11 +02:00
Michael Kerrisk f19db8531d sched.7: SEE ALSO: add taskset(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
Michael Kerrisk f5d401ddda Removed trailing white space at end of lines 2014-09-21 11:24:24 +02:00
Michael Kerrisk daf084cc33 clone.2, flock.2, getpid.2, getunwind.2, mount.2, reboot.2, semop.2, seteuid.2, setgid.2, setns.2, setresuid.2, setreuid.2, setuid.2, uname.2, unshare.2, clock.3, drand48.3, proc.5, capabilities.7, credentials.7, mq_overview.7, namespaces.7, pid_namespaces.7, svipc.7, user_namespaces.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 11:23:07 +02:00
Michael Kerrisk c228b4b4d1 namespaces.7, pid_namespaces.7, user_namespaces.7: srcfix: Add LICENSE_START tag
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-16 09:05:40 +02:00
Michael Kerrisk fd0a5c693d namespaces.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:39:50 +02:00
Michael Kerrisk 1a1d8762eb pid_namespaces.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:36:50 +02:00
Michael Kerrisk 09fcbb82f1 user_namespaces.7: spfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Michael Kerrisk 672e7505d6 user_namespaces.7: wfix
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Eric W. Biederman 890a86d330 user_namespaces.7: Clarify the meaning of "Mounts that come as a single unit"
Quoting Eric Biederman:

The importance of [mounts coming across as a dingle unit] is [to]
allow the global root to mount over things and not have to worry
that someone from a user namespace root can peek underneath.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Michael Kerrisk 576233f00e user_namespaces.7: Additions from Andy Lutomirski
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Michael Kerrisk 6cfec3d80a user_namespaces.7: Improvements from Andy Lutomirski
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:42 -07:00
Eric W. Biederman b10c74ff25 user_namespaces.7: Add "Restrictions on mount namespaces" section
Light edits by mtk

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 7aba437aa1 user_namespaces.7: Only single-threaded processes can join another user namespace
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 258e6b6c7a namespaces.7: wfix
Reported-by: Vitaly Rybnikov <frodox@zoho.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Serge E. Hallyn 1191a90d12 user_namespaces.7: Improve discussion of handling of capabilities during execve(2)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 11d8ef176b user_namespaces.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 0b497138b9 namespaces.7: Add table of namespaces to top of page
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 309abda4a0 namespaces.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk c6d54e1fd6 namespaces.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk beb9df9ed3 namespaces.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 6c21c0f947 user_namespaces.7: Say a little less about execve(2) and user ID mappings
The existing discussion under user and group ID mappings
probably suffices.

Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 0ea90cb46d user_namespaces.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 99f04bb1e9 user_namespaces.7: Note that user namespaces isolate the root directory
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk c0d02ab07a user_namespaces.7: XFS support for user namespaces was added in Linux 3.11
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk ed8bd8452c user_namespaces.7: Rework text on filesystem support for user namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk bc92175773 user_namespaces.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 1005b0062e user_namespaces.7: Remove a confused sentence
Reported-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk e56b6c42d1 user_namespaces.7: Document maximum nesting depth for user namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk 8f99aa89d9 user_namespaces.7: Minor tweaks to example program
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk ff8531686a pid_namespaces.7: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk ab3311aa06 clone.2, namespaces.7, pid_namespaces.7, user_namespaces.7: wfix "file system" ==> "filesystem"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk f22abd505d user_namespaces.7: Remove discussion of flags that can't be used with CLONE_NEWUSER
That information is better put into individual pages.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 714e9a7874 user_namespaces.7: Document restrictions on CLONE_NEWUSER with other CLONE_* flags
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 1f1d2a8d2b mq_overview.7: Refer to namespaces(7) for info on POSIX MQs and IPC namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 19b06c778d capabilities.7: Refer reader to user_namespaces(7) for a discussion of capabilities
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk c3b49118b9 capabilities.7: setns() needs CAP_SYS_ADMIN in the *target* namespace
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk f7ee0f5180 pid_namespaces.7: Fix kernel version number for reboot() in pidns discussion
Should be 3.4, not 3.9, as per comments from Eric Biederman

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 78d6b55b9c pid_namespaces.7: Refer to reboot(2) for a discussion of reboot() inside a PID namespace
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk eb25716ff8 svipc.7: Refer to namespaces(7) for info on System V IPC and IPC namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk f344e055a6 namespaces.7: Document /proc interfaces that are distinct in each IPC namespace
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 7d8d64eb14 namespaces.7: Remove repetitious text under network namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk 63f66893e5 user_namespaces.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk c3f29a89b5 user_namespaces.7: Move discussion of availability of user namespaces to NOTES
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk b6462f7519 user_namespaces.7: SEE ALSO: add newgidmap(1), newuidmap(1), subgid(5), subuid(5)
Pages in the "shadow" package

Reported-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 77f9548830 user_namespaces.7: execve(2) will drop capabilities unless the caller's UID maps to 0
Reported-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 550d1c537c user_namespaces.7: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 0ac408439b user_namespaces.7: Some subsystems don't support user namespaces in some kernel versions
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 6b92803065 user_namespaces.7: srcfix: Add FIXME
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 3b44624fa4 user_namespaces.7: Minor fixes in various places
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 8a87c8b32f user_namespaces.7: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 589e43bb00 user_namespaces.7: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk d68c5f1184 user_namespaces.7: Clarify some capabilities details
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 0666f549da user_namespaces.7: Note treatment of "securebits" flags
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 37909beed2 user_namespaces.7: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk d916d9d073 user_namespaces.7: Rewrote and reorganized various pieces
Mainly the pieces on capabilities, nested namespaces
and namespace membership.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk c9195dede4 user_namespaces.7: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 3a9ff754df user_namespaces.7: SEE ALSO: remove unshare(1) (which is mentioned in namespaces(7))
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 96ec9d12e6 user_namespaces.7: Clarify that the child of clone() gets all privileges in new userns
Nothing special happens for the children of unshare(2).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk c94eb4a68d user_namespaces.7: Add reference to Documentation/namespaces/resource-control.txt
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk cf7d22a535 user_namespaces.7: Further reworking of text on nested namespaces and capabilities
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk c0098e767d user_namespaces.7: Relocate text on capabilities of initial process in userns
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 20e4a14719 user_namespaces.7: Explain uid_map and gid_map in the initial user namespace
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 3e2a37ec85 user_namespaces.7: Add more detail on unmapped UIDs and GIDs exposed to user space
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 6eda94413b user_namespaces.7: Reorganize various pieces of DESCRIPTION
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 30f3ddd6dd user_namespaces.7: Remove duplicated text on EPERM + mapping required in parent userns
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk 1863e45128 user_namespaces.7: Move a misplaced rule re writing to map files
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Eric W. Biederman 98029e6531 pid_namespaces.7: Add much more detail on CLONE_NEWPID + multhreaded processes
CLONE_NEWPID doesn't mix with CLONE_THREAD, CLONE_VM,
and CLONE_SIGHAND.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk bd23efc759 pid_namespaces.7: Further reworking of text on CLONE_NEWPID and threads
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00