linux-stable.git/tools/testing/selftests/livepatch/test_modules/test_klp_mod_target.c, branch master Linux kernel stable tree selftests/livepatch: add test for module function patching 2026-03-30T13:37:31+00:00 Pablo Alessandro Santos Hugen phugen@redhat.com 2026-03-20T20:11:17+00:00 57000fe6a60421b35ce51a338cc33caf057f5795 Add a target module and livepatch pair that verify module function patching via a proc entry. Two test cases cover both the klp_enable_patch path (target loaded before livepatch) and the klp_module_coming path (livepatch loaded before target). Signed-off-by: Pablo Alessandro Santos Hugen <phugen@redhat.com> Acked-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Joe Lawrence <joe.lawrence@redhat.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Link: https://patch.msgid.link/20260320201135.1203992-1-phugen@redhat.com Signed-off-by: Petr Mladek <pmladek@suse.com> 
Add a target module and livepatch pair that verify module function
patching via a proc entry. Two test cases cover both the
klp_enable_patch path (target loaded before livepatch) and the
klp_module_coming path (livepatch loaded before target).

Signed-off-by: Pablo Alessandro Santos Hugen <phugen@redhat.com>
Acked-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Joe Lawrence <joe.lawrence@redhat.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/20260320201135.1203992-1-phugen@redhat.com
Signed-off-by: Petr Mladek <pmladek@suse.com>