Purpose of PR?:
Adds support for Ubuntu 26.04, kernel version 7.0 (Clang 22) by fixing the following issues when compiling eBPF code

1. PROC_PID_INIT_INO not defined error

2. passing 'const struct path *' to parameter of type 'struct path *' warning

3. Multiple declaration warnings (https://clang.llvm.org/docs/DiagnosticsReference.html#wmissing-declarations)

Fixes #

Does this PR introduce a breaking change?
No

If the changes in this PR are manually verified, list down the scenarios covered:
Ubuntu 26.04 LTS, kernel version 7.0.0-22-generic, clang version 22.1.8

Additional information for reviewer? :
Mention if this PR is part of any design or a continuation of previous PRs

Checklist:

• Bug fix. Fixes #
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• PR Title follows the convention of <type>(<scope>): <subject>
• Commit has unit tests
• Commit has integration tests