mainlining shenanigans
4ee508ff78
Tony Nguyen says: ==================== 100GbE Intel Wired LAN Driver Updates 2022-03-03 Jacob Keller says: This series refactors the ice networking driver VF storage from a simple static array to a hash table. It also introduces krefs and proper locking and protection to prevent common use-after-free and concurrency issues. There are two motivations for this work. First is to make the ice driver more resilient by preventing a whole class of use-after-free bugs that can occur around concurrent access to VF structures while removing VFs. The second is to prepare the ice driver for future virtualization work to support Scalable IOV, an alternative VF implementation compared to Single Root IOV. The new VF implementation will allow for more dynamic VF creation and removal, necessitating a more robust implementation for VF storage that can't rely on the existing mechanisms to prevent concurrent access violations. The first few patches are cleanup and preparatory work needed to make the conversion to the hash table safe. Following this preparatory work is a patch to migrate the VF structures and variables to a new sub-structure for code clarity. Next introduce new interface functions to abstract the VF storage. Finally, the driver is actually converted to the hash table and kref implementation. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| 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.