WSL2-Linux-Kernel/tools/bpf
Wei Yongjun b24f0b049e bpftool: Set program type only if it differs from the desired one
After commit d6e6286a12 ("libbpf: disassociate section handler on explicit
bpf_program__set_type() call"), bpf_program__set_type() will force cleanup
the program's SEC() definition, this commit fixed the test helper but missed
the bpftool, which leads to bpftool prog autoattach broken as follows:

  $ bpftool prog load spi-xfer-r1v1.o /sys/fs/bpf/test autoattach
  Program spi_xfer_r1v1 does not support autoattach, falling back to pinning

This patch fix bpftool to set program type only if it differs.

Fixes: d6e6286a12 ("libbpf: disassociate section handler on explicit bpf_program__set_type() call")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230407081427.2621590-1-weiyongjun@huaweicloud.com
2023-04-07 15:28:12 -07:00
..
bpftool bpftool: Set program type only if it differs from the desired one 2023-04-07 15:28:12 -07:00
resolve_btfids tools/resolve_btfids: Add /libsubcmd to .gitignore 2023-03-06 16:23:01 +01:00
runqslower tools: runqslower: Add EXTRA_CFLAGS and EXTRA_LDFLAGS support 2023-02-10 15:21:26 -08:00
.gitignore
Makefile
bpf_asm.c
bpf_dbg.c
bpf_exp.l
bpf_exp.y
bpf_jit_disasm.c