Alexei Starovoitov 7d64c51328 bpf: Invoke btf_struct_access() callback only for writes. ...

Remove duplicated if (atype == BPF_READ) btf_struct_access() from
btf_struct_access() callback and invoke it only for writes. This is
possible to do because currently btf_struct_access() custom callback
always delegates to generic btf_struct_access() helper for BPF_READ
accesses.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/bpf/20230404045029.82870-2-alexei.starovoitov@gmail.com

2023-04-04 16:57:03 -07:00

..

bpf_dummy_struct_ops.c

bpf: Invoke btf_struct_access() callback only for writes.

2023-04-04 16:57:03 -07:00

Makefile

bpf: Add dummy BPF STRUCT_OPS for test purpose

2021-11-01 14:10:00 -07:00

test_run.c

bpf: Treat KF_RELEASE kfuncs as KF_TRUSTED_ARGS

2023-03-25 16:56:22 -07:00