Commit Graph

691485 Commits

Author SHA1 Message Date
Richard Weinberger
d2eb85226f ubifs: Remove dead code from ubifs_get_link()
We check the length already, no need to check later
again for an empty string.

Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:07 +02:00
Richard Weinberger
35ee314c84 ubifs: Massage debug prints wrt. fscrypt
If file names are encrypted we can no longer print them.
That's why we have to change these prints or remove them completely.

Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:07 +02:00
Richard Weinberger
8b2900c017 ubifs: Add assert to dent_key_init()
...to make sure that we don't use it for double hashed lookups
instead of dent_key_init_hash().

Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:06 +02:00
Richard Weinberger
781f675e2d ubifs: Fix unlink code wrt. double hash lookups
When removing an encrypted file with a long name and without having
the key we have to be able to locate and remove the directory entry
via a double hash. This corner case was simply forgotten.

Fixes: 528e3d178f ("ubifs: Add full hash lookup support")
Reported-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:06 +02:00
David Oberhollenzer
59a74990f8 ubifs: Fix data node size for truncating uncompressed nodes
Currently, the function truncate_data_node only updates the
destination data node size if compression is used. For
uncompressed nodes, the old length is incorrectly retained.

This patch makes sure that the length is correctly set when
compression is disabled.

Fixes: 7799953b34 ("ubifs: Implement encrypt/decrypt for all IO")
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:06 +02:00
David Gstir
f34e87f58d ubifs: Don't encrypt special files on creation
When a new inode is created, we check if the containing folder has a encryption
policy set and inherit that. This should however only be done for regular
files, links and subdirectories. Not for sockes fifos etc.

Fixes: d475a50745 ("ubifs: Add skeleton for fscrypto")
Cc: stable@vger.kernel.org
Signed-off-by: David Gstir <david@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:05 +02:00
Hyunchul Lee
bb50c63244 ubifs: Fix memory leak in RENAME_WHITEOUT error path in do_rename
in RENAME_WHITEOUT error path, fscrypt_name should be freed.

Signed-off-by: Hyunchul Lee <cheol.lee@lge.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:05 +02:00
Hyunchul Lee
4d35ca4f77 ubifs: Fix inode data budget in ubifs_mknod
Assign inode data budget to budget request correctly.

Signed-off-by: Hyunchul Lee <cheol.lee@lge.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:05 +02:00
Richard Weinberger
272eda8298 ubifs: Correctly evict xattr inodes
UBIFS handles extended attributes just like files, as consequence of
that, they also have inodes.
Therefore UBIFS does all the inode machinery also for xattrs. Since new
inodes have i_nlink of 1, a file or xattr inode will be evicted
if i_nlink goes down to 0 after an unlink. UBIFS assumes this model also
for xattrs, which is not correct.
One can create a file "foo" with xattr "user.test". By reading
"user.test" an inode will be created, and by deleting "user.test" it
will get evicted later. The assumption breaks if the file "foo", which
hosts the xattrs, will be removed. VFS nor UBIFS does not remove each
xattr via ubifs_xattr_remove(), it just removes the host inode from
the TNC and all underlying xattr nodes too and the inode will remain
in the cache and wastes memory.

To solve this problem, remove xattr inodes from the VFS inode cache in
ubifs_xattr_remove() to make sure that they get evicted.

Fixes: 1e51764a3c ("UBIFS: add new flash file system")
Cc: <stable@vger.kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:49:04 +02:00
Richard Weinberger
e996bfd428 ubifs: Unexport ubifs_inode_slab
This SLAB is only being used in super.c, there is no need to expose
it into the global namespace.

Signed-off-by: Richard Weinberger <richard@nod.at>
2017-07-14 22:48:43 +02:00
Linus Torvalds
ccd5d1b91f New IDT NTB driver and changes to the NTB infrastructure to allow for
this different kind of NTB HW, some style fixes (per Greg KH
 recommendation), and some ntb_test tweaks.
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Merge tag 'ntb-4.13' of git://github.com/jonmason/ntb

Pull NTB updates from Jon Mason:
 "The major change in the series is a rework of the NTB infrastructure
  to all for IDT hardware to be supported (and resulting fallout from
  that). There are also a few clean-ups, etc.

  New IDT NTB driver and changes to the NTB infrastructure to allow for
  this different kind of NTB HW, some style fixes (per Greg KH
  recommendation), and some ntb_test tweaks"

* tag 'ntb-4.13' of git://github.com/jonmason/ntb:
  ntb_netdev: set the net_device's parent
  ntb: Add error path/handling to Debug FS entry creation
  ntb: Add more debugfs support for ntb_perf testing options
  ntb: Remove debug-fs variables from the context structure
  ntb: Add a module option to control affinity of DMA channels
  NTB: Add IDT 89HPESxNTx PCIe-switches support
  ntb_hw_intel: Style fixes: open code macros that just obfuscate code
  ntb_hw_amd: Style fixes: open code macros that just obfuscate code
  NTB: Add ntb.h comments
  NTB: Add PCIe Gen4 link speed
  NTB: Add new Memory Windows API documentation
  NTB: Add Messaging NTB API
  NTB: Alter Scratchpads API to support multi-ports devices
  NTB: Alter MW API to support multi-ports devices
  NTB: Alter link-state API to support multi-port devices
  NTB: Add indexed ports NTB API
  NTB: Make link-state API being declared first
  NTB: ntb_test: add parameter for doorbell bitmask
  NTB: ntb_test: modprobe on remote host
2017-07-14 13:31:52 -07:00
Linus Torvalds
4d25ec1966 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management updates from Zhang Rui:

 - Improve thermal cpu_cooling interaction with cpufreq core.

   The cpu_cooling driver is designed to use CPU frequency scaling to
   avoid high thermal states for a platform. But it wasn't glued really
   well with cpufreq core.

   For example clipped-cpus is copied from the policy structure and its
   much better to use the policy->cpus (or related_cpus) fields directly
   as they may have got updated. Not that things were broken before this
   series, but they can be optimized a bit more.

   This series tries to improve interactions between cpufreq core and
   cpu_cooling driver and does some fixes/cleanups to the cpu_cooling
   driver. (Viresh Kumar)

 - A couple of fixes and cleanups in thermal core and imx, hisilicon,
   bcm_2835, int340x thermal drivers. (Arvind Yadav, Dan Carpenter,
   Sumeet Pawnikar, Srinivas Pandruvada, Willy WOLFF)

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (24 commits)
  thermal: bcm2835: fix an error code in probe()
  thermal: hisilicon: Handle return value of clk_prepare_enable
  thermal: imx: Handle return value of clk_prepare_enable
  thermal: int340x: check for sensor when PTYP is missing
  Thermal/int340x: Fix few typos and kernel-doc style
  thermal: fix source code documentation for parameters
  thermal: cpu_cooling: Replace kmalloc with kmalloc_array
  thermal: cpu_cooling: Rearrange struct cpufreq_cooling_device
  thermal: cpu_cooling: 'freq' can't be zero in cpufreq_state2power()
  thermal: cpu_cooling: don't store cpu_dev in cpufreq_cdev
  thermal: cpu_cooling: get_level() can't fail
  thermal: cpu_cooling: create structure for idle time stats
  thermal: cpu_cooling: merge frequency and power tables
  thermal: cpu_cooling: get rid of 'allowed_cpus'
  thermal: cpu_cooling: OPPs are registered for all CPUs
  thermal: cpu_cooling: store cpufreq policy
  cpufreq: create cpufreq_table_count_valid_entries()
  thermal: cpu_cooling: use cpufreq_policy to register cooling device
  thermal: cpu_cooling: get rid of a variable in cpufreq_set_cur_state()
  thermal: cpu_cooling: remove cpufreq_cooling_get_level()
  ...
2017-07-14 13:12:32 -07:00
Linus Torvalds
907afe5923 MMC core:
- Restore some behaviour of MMC_IOC_MULTI_CMD commands
  - Fix using un-initialized variable in mmc_blk_issue_drv_op()
  - Fix mmc block queue cleanup
 
 MMC host:
  - sdhci-acpi: Workaround conflict with PCI wifi on GPD Win handheld
  - tmio-mmc: Fix bad pointer math
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Merge tag 'mmc-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:
 "Here are a couple of mmc fixes intended for v4.13 rc1.

  MMC core:
   - Restore some behaviour of MMC_IOC_MULTI_CMD commands
   - Fix using un-initialized variable in mmc_blk_issue_drv_op()
   - Fix mmc block queue cleanup

  MMC host:
   - sdhci-acpi: Workaround conflict with PCI wifi on GPD Win handheld
   - tmio-mmc: Fix bad pointer math"

* tag 'mmc-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: tmio-mmc: fix bad pointer math
  mmc: block: Prevent new req entering queue after its cleanup
  mmc: block: Let MMC_IOC_MULTI_CMD return zero again for zero entries
  mmc: block: Initialize ret in mmc_blk_issue_drv_op() for MMC_DRV_OP_IOCTL
  mmc: sdhci-acpi: Workaround conflict with PCI wifi on GPD Win handheld
2017-07-14 13:10:06 -07:00
Mauro Carvalho Chehab
43e5f7e1fa docs: kprobes.txt: Fix whitespacing
The notes at the end of this file start with a blank space,
instead of a blank line, violating ReST format.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:14 -06:00
Mauro Carvalho Chehab
4297739f2b tee.txt: standardize document format
Each text file under Documentation follows a different format. Some
doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- adjust identation of titles;
- mark ascii artwork as a literal block;
- adjust references.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:14 -06:00
Mauro Carvalho Chehab
633b11bee4 cgroup-v2.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Comment the internal index;
- Use :Date: and :Author: for authorship;
- Mark titles;
- Mark literal blocks;
- Adjust witespaces;
- Mark notes;
- Use table notation for the existing tables.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:13 -06:00
Mauro Carvalho Chehab
58ef0e5bb3 dell_rbu.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx.

Currently, the document is completely unformatted. Add
titles, do indentation, mark literal blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:12 -06:00
Mauro Carvalho Chehab
998ff0b579 zorro.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Use right marks for titles;
- Use authorship marks;
- Mark literals and literal blocks;
- Use autonumbered list for references.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:12 -06:00
Mauro Carvalho Chehab
29c8c4ac95 xz.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- Use marks for titles;
- Adjust indentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:11 -06:00
Mauro Carvalho Chehab
05a07392c3 xillybus.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- Adjust indentation;
- Mark authorship;
- Comment internal contents table;
- Mark literal blocks;
- Don't use all-upercase titles.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:11 -06:00
Mauro Carvalho Chehab
c6f4d41338 vfio.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- adjust title marks;
- use footnote marks;
- mark literal blocks;
- adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:10 -06:00
Mauro Carvalho Chehab
2a26ed8e4a vfio-mediated-device.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

In this specific document, the title, copyright and authorship
are added as if it were a C file!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- convert document preambule to the proper format;
- mark literal blocks;
- adjust identation;
- use numbered lists for references.

Reviewed by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:10 -06:00
Mauro Carvalho Chehab
c6ebaf6bdb unaligned-memory-access.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- promote document title one level;
- use markups for authorship and put it at the beginning;
- mark literal blocks;
- adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:09 -06:00
Mauro Carvalho Chehab
79ab3b0d21 this_cpu_ops.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- promote document title one level;
- mark literal blocks;
- move authorship to the beginning of the file and use markups.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:08 -06:00
Mauro Carvalho Chehab
aa4d520358 svga.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- Use standard notation for titles;
- Use the note mark;
- mark literal blocks;
- adjust identation;
- mark the table.

Acked-By: Martin Mares <mj@ucw.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:08 -06:00
Mauro Carvalho Chehab
603699bbfb static-keys.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:
- Mark titles;
- Add a warning mark;
- Mark literals and literal blocks;
- Adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:07 -06:00
Mauro Carvalho Chehab
c6d289d0cc smsc_ece1099.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Add a title for the document.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:07 -06:00
Mauro Carvalho Chehab
d1bb1d04f5 SM501.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- adjust document title;
- use the copyright markup.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:06 -06:00
Mauro Carvalho Chehab
9135bf4dcb siphash.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Mark titles;
- Mark literal blocks;
- Use :Author: for authorship;
- Don't sumerate chapters;
- Adjust identation.

NOTE:

This file has actually two documents inside it, the first
one describing siphash, the second one describing halfsiphash.

It is likely a good idea to split them when it gets moved to
security/ (which is where it probably belongs).

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:06 -06:00
Mauro Carvalho Chehab
53708b8748 sgi-ioc4.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx.

In this case, just adding a title is enough.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:05 -06:00
Mauro Carvalho Chehab
2273194d1e SAK.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark document title;
- use :Author: and :Date: for authorship;
- adjust notation for literals and bold;
- mark literal blocks;
- adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:04 -06:00
Mauro Carvalho Chehab
af3137f132 rpmsg.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark document and chapter titles;
- mark notes;
- mark literal blocks;
- adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:04 -06:00
Mauro Carvalho Chehab
773810d30e robust-futexes.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- add a title for the document;
- mark literal blocks;

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:03 -06:00
Mauro Carvalho Chehab
ce3a966931 robust-futex-ABI.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- promote document title;
- use :Author: for authorship;
- mark literal blocks;
- add blank lines.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:03 -06:00
Mauro Carvalho Chehab
317a8455f1 rfkill.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark titles;
- comment contents index;
- mark literal blocks;
- adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:02 -06:00
Mauro Carvalho Chehab
620b470bb4 remoteproc.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark document and section titles;
- adjust identation;
- mark literal blocks

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:02 -06:00
Mauro Carvalho Chehab
ce0f95a501 rbtree.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Mark document title;
- Use :Author: for authorship;
- mark a sub-section title as such;
- mark literal blocks;
- adjust identation where needed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:01 -06:00
Mauro Carvalho Chehab
3b033380cb printk-formats.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- add a title for the document;
- add markups for section titles;
- move authorship to the beginning and use :Author:;
- use right markup for tables;
- mark literals and literal blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:00 -06:00
Mauro Carvalho Chehab
9cc07df4b5 preempt-locking.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark titles;
- mark literal blocks;
- adjust identation where needed;
- use :Author: for authorship.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:58:00 -06:00
Mauro Carvalho Chehab
9a4aa7bfce pnp.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Use a markup for document title;
- use :Author: and :Last updated: for authorship;
- adjust whitespaces where needed;
- mark literal blocks;
- fix a few subtitle markups.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:59 -06:00
Mauro Carvalho Chehab
5da98b8230 pi-futex.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx.

This document requires just minor adjustments to match
the standard documentation style:

- promote document name;
- remove extra collons on some chapter titles;
- use "-" for a bulleted list.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:59 -06:00
Mauro Carvalho Chehab
5426a2cc70 phy.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark titles;
- use :Author: for authorship;
- mark literal blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:58 -06:00
Mauro Carvalho Chehab
c437c3a405 percpu-rw-semaphore.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

This document is already adopting the standard format,
with a single exception: we're using this convention
for the document title:
	===
	foo
	===

So, adjust the title of this document to follow the
standard.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:58 -06:00
Mauro Carvalho Chehab
be9d0411f1 parport-lowlevel.txt: standardize document format
Each text file under Documentation follows a different
format. This one uses a man-page like approach.

Change its representation to be closer to the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Mark titles;
- Mark literals and literal blocks;
- Adjust identation.

Still, the best would be to move its contents to kernel-docs.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:57 -06:00
Mauro Carvalho Chehab
7576b2b98d padata.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark document title;
- mark literal blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:56 -06:00
Mauro Carvalho Chehab
e4a5c33ed2 numastat.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- mark the document title;
- mark the table as such.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:56 -06:00
Mauro Carvalho Chehab
e3866726eb ntb.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx.

This file is using some other markup notation (likely, markdown).
Convert it to the adopted standard:

  - Adjust the header level markup;
  - Adjust identation for debugfs files and module parameters.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:55 -06:00
Mauro Carvalho Chehab
853afb719f nommu-mmap.txt: don't use all upper case on titles
This file is almost in the standard format we're adopting for
other documentation text files. Yet, it use upper case on
titles.

So, in order to uniform how chapter names, adjust caps on
titles.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:55 -06:00
Mauro Carvalho Chehab
c49e51a531 nommu-mmap.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Adjust identation for main title;
- fix level for chapter titles;
- use ".. important::" tag for an important note;
- use the right notation for paragraph auto-numbering "(#)";
- Fix footnotes syntax;
- fix one literal var to use the right ReST tag.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:54 -06:00
Mauro Carvalho Chehab
78b11f40d4 men-chameleon-bus.txt: standardize document format
Each text file under Documentation follows a different
format. Some doesn't even have titles!

Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:

- Adjust identations;
- Remove title numbering;
- mark literal blocks;
- comment its TOC.

Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-07-14 13:57:54 -06:00