Minimal supplement to upstream Kernel Self Protection Project changes. Features already provided by SELinux + Yama and archs other than multiarch arm64 / x86_64 aren't in scope. Only tags have stable history. Shared IRC channel with KSPP: irc.libera.chat #linux-hardening
a8a6b1186b
- fix fbcon to not cause crash on unregister_framebuffer()
when there is more than one framebuffer (Noralf Trønnes)
- improve support for small rotated displays (Peter Rosin)
- fix probe failure handling in udlfb driver (Dan Carpenter)
- add config option to center the bootup logo (Peter Rosin)
- make FB_BACKLIGHT config option tristate (Rob Clark)
- remove superfluous HAS_DMA dependency for goldfishfb driver
(Geert Uytterhoeven)
- misc fixes (Alexey Khoroshilov, YueHaibing, Colin Ian King,
Lubomir Rintel)
- misc cleanups (Yangtao Li, Wen Yang)
also there is DRM's nouveau driver fix for wrong FB_BACKLIGHT
config option usage (FB_BACKLIGHT is for internal fbdev
subsystem use only)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=rd5j
-----END PGP SIGNATURE-----
Merge tag 'fbdev-v4.21' of git://github.com/bzolnier/linux
Pull fbdev updates from Bartlomiej Zolnierkiewicz:
"This time the pull request is really small.
The most notable changes are fixing fbcon to not cause crash on
unregister_framebuffer() operation when there is more than one
framebuffer, adding config option to center the bootup logo and making
FB_BACKLIGHT config option tristate (which in turn uncovered incorrect
FB_BACKLIGHT usage by DRM's nouveau driver).
Summary:
- fix fbcon to not cause crash on unregister_framebuffer() when there
is more than one framebuffer (Noralf Trønnes)
- improve support for small rotated displays (Peter Rosin)
- fix probe failure handling in udlfb driver (Dan Carpenter)
- add config option to center the bootup logo (Peter Rosin)
- make FB_BACKLIGHT config option tristate (Rob Clark)
- remove superfluous HAS_DMA dependency for goldfishfb driver (Geert
Uytterhoeven)
- misc fixes (Alexey Khoroshilov, YueHaibing, Colin Ian King, Lubomir
Rintel)
- misc cleanups (Yangtao Li, Wen Yang)
also there is DRM's nouveau driver fix for wrong FB_BACKLIGHT config
option usage (FB_BACKLIGHT is for internal fbdev subsystem use only)"
* tag 'fbdev-v4.21' of git://github.com/bzolnier/linux:
drm/nouveau: fix incorrect FB_BACKLIGHT usage in Kconfig
fbdev: fbcon: Fix unregister crash when more than one framebuffer
fbdev: Remove depends on HAS_DMA in case of platform dependency
pxa168fb: trivial typo fix
fbdev: fsl-diu: remove redundant null check on cmap
fbdev: omap2: omapfb: convert to DEFINE_SHOW_ATTRIBUTE
fbdev: uvesafb: fix spelling mistake "memoery" -> "memory"
fbdev: fbmem: add config option to center the bootup logo
fbdev: fbmem: make fb_show_logo_line return the end instead of the height
video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"
fbdev: fbmem: behave better with small rotated displays and many CPUs
video: clps711x-fb: release disp device node in probe()
fbdev: make FB_BACKLIGHT a tristate
udlfb: fix some inconsistent NULL checking
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.