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-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRdM/uy1Ege0+EN1fNar9k/UBDW4wUCZNRx8QAKCRBar9k/UBDW 46MBAQC3YDFsEfPzX4P7ZnlM5Lf1NynjNbso5bYW0TF/dp/Y+gD+M8wdM5Vj2Mb0 Zr56TnwCJei0kGBemiel4sStt3e4qwY= =+0u+ -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Martin KaFai Lau says: ==================== pull-request: bpf-next 2023-08-09 We've added 19 non-merge commits during the last 6 day(s) which contain a total of 25 files changed, 369 insertions(+), 141 deletions(-). The main changes are: 1) Fix array-index-out-of-bounds access when detaching from an already empty mprog entry from Daniel Borkmann. 2) Adjust bpf selftest because of a recent llvm change related to the cpu-v4 ISA from Eduard Zingerman. 3) Add uprobe support for the bpf_get_func_ip helper from Jiri Olsa. 4) Fix a KASAN splat due to the kernel incorrectly accepted an invalid program using the recent cpu-v4 instruction from Yonghong Song. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: bpf: btf: Remove two unused function declarations bpf: lru: Remove unused declaration bpf_lru_promote() selftests/bpf: relax expected log messages to allow emitting BPF_ST selftests/bpf: remove duplicated functions bpf, docs: Fix small typo and define semantics of sign extension selftests/bpf: Add bpf_get_func_ip test for uprobe inside function selftests/bpf: Add bpf_get_func_ip tests for uprobe on function entry bpf: Add support for bpf_get_func_ip helper for uprobe program selftests/bpf: Add a movsx selftest for sign-extension of R10 bpf: Fix an incorrect verification success with movsx insn bpf, docs: Formalize type notation and function semantics in ISA standard bpf: change bpf_alu_sign_string and bpf_movsx_string to static libbpf: Use local includes inside the library bpf: fix bpf_dynptr_slice() to stop return an ERR_PTR. bpf: fix inconsistent return types of bpf_xdp_copy_buf(). selftests/bpf: fix the incorrect verification of port numbers. selftests/bpf: Add test for detachment on empty mprog entry bpf: Fix mprog detachment for empty mprog entry bpf: bpf_struct_ops: Remove unnecessary initial values of variables ==================== Link: https://lore.kernel.org/r/20230810055123.109578-1-martin.lau@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.