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7c4b96c000
Florian Westphal found a bug in test_loader.c processing of __retval tag. Because of this bug the function test_loader.c:do_prog_test_run() never executed and all __retval test tags were ignored. This hid an issue with progs/refcounted_kptr.c tests. When __retval tag bug is fixed and refcounted_kptr.c tests are run kernel reports various issues and eventually hangs. Shortest reproducer is the following command run a few times: $ for i in $(seq 1 4); do (./test_progs --allow=refcounted_kptr &); done Commenting out __retval tags for these tests until this issue is resolved. Reported-by: Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/bpf/f4c4aee644425842ee6aa8edf1da68f0a8260e7c.camel@gmail.com/T/ Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20230420232317.2181776-2-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
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| 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.