c71b397ea0
b4e23c75ae tunables: Terminate if end of input is reached (CVE-2023-4911) 2dfd8c77b5 i686: Regenerate ulps 94ef701365 Document CVE-2023-4806 and CVE-2023-5156 in NEWS 4473d1b87d Fix leak in getaddrinfo introduced by the fix for CVE-2023-4806 [BZ #30843] 9d5c6e27ed x86: Fix for cache computation on AMD legacy cpus. 79310b45af x86/dl-cacheinfo: remove unsused parameter from handle_amd 6529a7466c getaddrinfo: Fix use after free in getcanonname (CVE-2023-4806) b752934602 CVE-2023-4527: Stack read overflow with large TCP responses in no-aaaa mode 1a7cbe52c8 elf: Move l_init_called_next to old place of l_text_end in link map bdb594afa5 elf: Remove unused l_text_end field from struct link_map a7e34a6675 elf: Always call destructors in reverse constructor order (bug 30785) 3d24d1903d elf: Do not run constructors for proxy objects be26b29262 io: Fix record locking contants for powerpc64 with __USE_FILE_OFFSET64 0d500bfdc0 hurd: Make exception subcode a long f94ff95e93 x86: Fix incorrect scope of setting `shared_per_thread` [BZ# 30745] cc8243fb0b x86: Use `3/4*sizeof(per-thread-L3)` as low bound for NT threshold. 80a8c858a5 x86: Fix slight bug in `shared_per_thread` cache size calculation. 1caf955269 x86: Increase `non_temporal_threshold` to roughly `sizeof_L3 / 4` Dropped 0023-CVE-2023-4527.patch and 0024-CVE-2023-4806.patch files as they are present in glibc version update. (From OE-Core rev: 9e7aaefc0d764eaecf35582bb19490cc6262f966) Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
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.