On Wed, Feb 11, 2026 at 7:13 AM Leon Hwang <[email protected]> wrote: > > BPF_BTF_LOAD can now take log parameters from both union bpf_attr and > struct bpf_common_attr, with the same merge rules as BPF_PROG_LOAD: > > - if both sides provide a complete log tuple (buf/size/level) and they > match, use it; > - if only one side provides log parameters, use that one; > - if both sides provide complete tuples but they differ, return -EINVAL. > > Signed-off-by: Leon Hwang <[email protected]> > --- > include/linux/btf.h | 3 ++- > kernel/bpf/btf.c | 30 +++++++----------------------- > kernel/bpf/syscall.c | 11 ++++++++--- > 3 files changed, 17 insertions(+), 27 deletions(-) >
same remark about user space only log_true_size, but overall LGTM Acked-by: Andrii Nakryiko <[email protected]> [...]
