Kfunc already support bpf_strcmp, this patchset introduce bpf_strcasecmp and add some selftests.
Rong Tao (2): bpf: add bpf_strcasecmp kfunc selftests/bpf: Test kfunc bpf_strcasecmp kernel/bpf/helpers.c | 68 +++++++++++++------ .../bpf/progs/string_kfuncs_failure1.c | 6 ++ .../bpf/progs/string_kfuncs_failure2.c | 1 + .../bpf/progs/string_kfuncs_success.c | 5 ++ 4 files changed, 60 insertions(+), 20 deletions(-) --- v2: Remove __ign prefix from __bpf_strcasecmp and add E2BIG failure test; v1: https://lore.kernel.org/lkml/[email protected]/ -- 2.51.0
