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| author | Amery Hung <ameryhung@gmail.com> | 2026-07-14 23:40:46 -0700 |
|---|---|---|
| committer | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2026-07-15 11:00:47 +0200 |
| commit | d55149ff8c856c88cedc36557dadc6b5363b428d (patch) | |
| tree | f06dbbf4a6cac86c526aecee5601058b327e5898 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 1e63cd6be0557fa1fc57522ec1f681a1dde11078 (diff) | |
bpf: Drop redundant pkt_access from bpf_call_arg_meta
meta->pkt_access is only ever a copy of fn->pkt_access, assigned once in
check_helper_call() and read back in may_access_direct_pkt_data(). Have
may_access_direct_pkt_data() take the bpf_func_proto and read
fn->pkt_access directly, and drop the meta field along with its
assignment.
The only non-NULL caller, check_func_arg(), already has fn in scope; the
remaining callers pass NULL and are unaffected.
No functional change intended.
Suggested-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/bpf/20260715064047.1793790-7-ameryhung@gmail.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions