Khem Raj
e43cfbc69e
brings following fixes
* 6d8a5157 fix invalid free of duplocale object when malloc has been replaced
* 760f5d7e fix __WORDSIZE on x32 sys/user.h
* bdb54540 sys/ptrace.h: add PTRACE_GET_RSEQ_CONFIGURATION from linux v5.13
* aa3bab6c sys/prctl.h: add PR_PAC_{SET,GET}_ENABLED_KEYS from linux v5.13
* a8300f5d elf.h: add NT_ARM_PAC_ENABLED_KEYS from linux v5.13
* dda21f10 netinet/in.h: add INADDR_DUMMY from linux v5.13
* ee05b11b bits/syscall.h: add landlock syscalls from linux v5.13
* 1ee8109e netinet/tcp.h: add tcp_zerocopy_receive fields from linux v5.12
* bc89c311 netinet/tcp.h: add TCP_NLA_* values up to linux v5.12
* 9ffd1454 s390x: add ptrace requests from linux v5.12
* f7d3db5b bits/syscall.h: add mount_setattr from linux v5.12
* e99c4258 signal.h: add new sa_flags from linux v5.11
* 993cccce signal.h: add SYS_USER_DISPATCH si_code value from linux v5.11
* 3dcbd896 signal.h: add si_code values for SIGSYS
* 30c8a145 netinet/tcp.h: add tcp zerocopy related changes from linux v5.11
* b54f481f netinet/if_ether.h: add ETH_P_CFM from linux v5.11
* c5ecaca7 sys/socket.h: add new SO_ socket options from linux v5.11
* f35b99b3 sys/prctl.h: add PR_SET_SYSCALL_USER_DISPATCH from linux v5.11
* b21f3ded bits/syscall.h: add epoll_pwait2 from linux v5.11
* 3aba2150 nice: return EPERM instead of EACCES
* 74a28a8a protect stack canary from leak via read-as-string by zeroing second byte
* 7c0c7a75 math: avoid runtime conversions of floating-point constants
(From OE-Core rev: 56c0629caebd7f22a09925333c2dc800901d7794)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a pre-packaged build system and development environment which is used as a development and validation tool by the Yocto Project. It features support for building customised embedded style device images and custom containers. There are reference demo images ranging from X11/GTK+ to Weston, commandline and more. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK suitable for IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of BSP layers which extend the systems capabilities in a modular way. Many layers are available and can be found through the layer index.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation, the 'meta-yocto' layer which has configuration and hardware support components. These components are all part of the Yocto Project and OpenEmbedded ecosystems.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at https://docs.yoctoproject.org/
OpenEmbedded is the build architecture used by Poky and the Yocto project. For information about OpenEmbedded, see the OpenEmbedded website.
Contribution Guidelines
The project works using a mailing list patch submission process. Patches should be sent to the mailing list for the repository the components originate from (see below). Throughout the Yocto Project, the README files in the component in question should detail where to send patches, who the maintainers are and where bugs should be reported.
A guide to submitting patches to OpenEmbedded is available at:
https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded
There is good documentation on how to write/format patches at:
https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
OpenEmbedded-Core (files in meta/, meta-selftest/, meta-skeleton/, scripts/):
- Git repository: https://git.openembedded.org/openembedded-core/
- Mailing list: openembedded-core@lists.openembedded.org
BitBake (files in bitbake/):
- Git repository: https://git.openembedded.org/bitbake/
- Mailing list: bitbake-devel@lists.openembedded.org
Documentation (files in documentation/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
- Mailing list: docs@lists.yoctoproject.org
meta-yocto (files in meta-poky/, meta-yocto-bsp/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto
- Mailing list: poky@lists.yoctoproject.org
If in doubt, check the openembedded-core git repository for the content you intend to modify as most files are from there unless clearly one of the above categories. Before sending, be sure the patches apply cleanly to the current git repository branch in question.