The previous sync bpf-checkpoint-commit becomes invalid
due to upstream bpf tree force-push. This patch picked
a new valid commit as the bpf-checkpoint-commit so
the sync script can work with newer changes.
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Without the change, we will have failures like below:
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_xdp.h' differs from latest version at 'include/uapi/linux/if_xdp.h'
progs/getsockname_unix_prog.c:27:15: error: no member named 'uaddrlen' in 'struct bpf_sock_addr_kern'
if (sa_kern->uaddrlen != unaddrlen)
~~~~~~~ ^
1 error generated.
make: *** [Makefile:605: /home/runner/work/libbpf/libbpf/.kernel/tools/testing/selftests/bpf/getsockname_unix_prog.bpf.o] Error 1
make: *** Waiting for unfinished jobs....
Error: Process completed with exit code 2.
in Kernel 5.5.0 on ubuntu-20.04 + selftests
Manu Bretelle kindly helped regenerate the vmlinux.h from latest
bpf-next kernel for me.
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Now 'BPF_MAP_TYPE_CGRP_STORAGE + local percpu ptr'
can cover all BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE functionality
and more. So mark BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE deprecated.
Also make changes in selftests/bpf/test_bpftool_synctypes.py
and selftest libbpf_str to fix otherwise test errors.
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230827152837.2003563-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Add interpreter/jit support for new sign-extension load insns
which adds a new mode (BPF_MEMSX).
Also add verifier support to recognize these insns and to
do proper verification with new insns. In verifier, besides
to deduce proper bounds for the dst_reg, probed memory access
is also properly handled.
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230728011156.3711870-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Yonghong Song