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3d4f1ad199
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Todd Kjos 3d4f1ad199 BACKPORT: binder: use userspace pointer as base of buffer space 
Now that alloc->buffer points to the userspace vm_area
rename buffer->data to buffer->user_data and rename
local pointers that hold user addresses. Also use the
"__user" tag to annotate all user pointers so sparse
can flag cases where user pointer vaues  are copied to
kernel pointers. Refactor code to use offsets instead
of user pointers.

(cherry pick from commit bde4a19fc0)
Bug: 67668716
Change-Id: I9d04b844c5994d1f6214da795799e6b373bc9816
Signed-off-by: Todd Kjos <tkjos@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-25 15:08:18 -07:00
arch This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
block This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
certs export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() 2018-08-22 23:21:44 +09:00
crypto This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
Documentation ANDROID: dm-bow: Add dm-bow feature 2019-03-25 19:56:09 +00:00
drivers BACKPORT: binder: use userspace pointer as base of buffer space 2019-03-25 15:08:18 -07:00
firmware kbuild: remove all dummy assignments to obj- 2017-11-18 11:46:06 +09:00
fs This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
include This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
init This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
ipc ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00
kernel This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
lib This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
LICENSES LICENSES: Remove CC-BY-SA-4.0 license text 2018-10-18 11:28:50 +02:00
mm This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
net This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
samples samples: mei: use /dev/mei0 instead of /dev/mei 2019-02-15 08:10:11 +01:00
scripts This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
security This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
sound ASoC: topology: free created components in tplg load error 2019-03-23 20:09:50 +01:00
tools This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
usr initramfs: move gen_initramfs_list.sh from scripts/ to usr/ 2018-08-22 23:21:44 +09:00
virt KVM: Call kvm_arch_memslots_updated() before updating memslots 2019-03-23 20:10:13 +01:00
.clang-format clang-format: Set IndentWrappedFunctionNames false 2018-08-01 18:38:51 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore Kbuild updates for v4.17 (2nd) 2018-04-15 17:21:30 -07:00
.mailmap libnvdimm-for-4.19_misc 2018-08-25 18:13:10 -07:00
build.config.cuttlefish.aarch64 ANDROID: Move from clang r346389b to r349610. 2019-02-12 13:23:13 -08:00
build.config.cuttlefish.x86_64 ANDROID: Move from clang r346389b to r349610. 2019-02-12 13:23:13 -08:00
COPYING COPYING: use the new text with points to the license files 2018-03-23 12:41:45 -06:00
CREDITS 9p: remove Ron Minnich from MAINTAINERS 2018-08-17 16:20:26 -07:00
Kbuild Kbuild updates for v4.15 2017-11-17 17:45:29 -08:00
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS MAINTAINERS: Add Sasha as a stable branch maintainer 2018-12-01 09:37:25 +01:00
Makefile This is the 4.19.31 stable release 2019-03-23 21:13:30 +01:00
README Docs: Added a pointer to the formatted docs to README 2018-03-21 09:02:53 -06:00

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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.