> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c > index 8df69e702706..71dcbfeac86c 100644 > --- a/kernel/trace/ftrace.c > +++ b/kernel/trace/ftrace.c > @@ -6608,7 +6608,7 @@ int update_ftrace_direct_mod(struct ftrace_ops *ops, > struct ftrace_hash *hash, b > > /* Enable the tmp_ops to have the same functions as the direct ops */ > ftrace_ops_init(&tmp_ops); > - tmp_ops.func_hash = ops->func_hash; > + tmp_ops.func_hash->filter_hash = hash;
The comment above says "Enable the tmp_ops to have the same functions as the direct ops", but after this change tmp_ops only gets the modified subset via the hash argument, not all of the direct ops functions. Should the comment be updated to reflect this? Also, the commit message has a minor grammar issue: > which contains only the modified sites is always a subset of the > ops->func_hash. Reads like it is missing an "and" between "sites" and "is". --- AI reviewed your patch. Please fix the bug or email reply why it's not a bug. See: https://github.com/kernel-patches/vmtest/blob/master/ci/claude/README.md CI run summary: https://github.com/kernel-patches/bpf/actions/runs/23000924618
