* [PATCH bpf-next v4 0/2] Add kfuncs bpf_strcasestr and bpf_strncasestr
@ 2025-10-09 1:20 Rong Tao
2025-10-10 17:10 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Rong Tao @ 2025-10-09 1:20 UTC (permalink / raw)
To: vmalik, ast, eddyz87
Cc: rtoax, rongtao, Daniel Borkmann, Andrii Nakryiko,
Martin KaFai Lau, Song Liu, Yonghong Song, John Fastabend,
KP Singh, Stanislav Fomichev, Hao Luo, Jiri Olsa, Shuah Khan,
open list:BPF [GENERAL] (Safe Dynamic Programs and Tools),
open list, open list:KERNEL SELFTEST FRAMEWORK
From: Rong Tao <rongtao@cestc.cn>
Add kfuncs bpf_strcasestr and bpf_strncasestr, which are extensions of
bpf_strstr and bpf_strnstr, suitable for more scenarios.
Rong Tao (2):
bpf: add bpf_strcasestr,bpf_strncasestr kfuncs
selftests/bpf: Test bpf_strcasestr,bpf_strncasestr kfuncs
kernel/bpf/helpers.c | 98 +++++++++++++++----
.../selftests/bpf/prog_tests/string_kfuncs.c | 2 +
.../bpf/progs/string_kfuncs_failure1.c | 12 +++
.../bpf/progs/string_kfuncs_failure2.c | 2 +
.../bpf/progs/string_kfuncs_success.c | 10 ++
5 files changed, 103 insertions(+), 21 deletions(-)
---
v4: Fix wrong comment.
v3: keep __bpf_strnstr() static and compress some tests.
https://lore.kernel.org/lkml/tencent_6E59062E4249590597452A06AFCDA3098808@qq.com/
v2: remove extra __bpf_kfunc and fix comment of bpf_strncasestr().
https://lore.kernel.org/all/tencent_6D228941AB904DD6E1E58C8ACDEBEC280C06@qq.com/
v1: https://lore.kernel.org/all/tencent_8AF4D15B4475031E2185ACDE4B1495995707@qq.com/
--
2.51.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH bpf-next v4 0/2] Add kfuncs bpf_strcasestr and bpf_strncasestr
2025-10-09 1:20 [PATCH bpf-next v4 0/2] Add kfuncs bpf_strcasestr and bpf_strncasestr Rong Tao
@ 2025-10-10 17:10 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2025-10-10 17:10 UTC (permalink / raw)
To: Rong Tao
Cc: vmalik, ast, eddyz87, rongtao, daniel, andrii, martin.lau, song,
yonghong.song, john.fastabend, kpsingh, sdf, haoluo, jolsa, shuah,
bpf, linux-kernel, linux-kselftest
Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Thu, 9 Oct 2025 09:20:14 +0800 you wrote:
> From: Rong Tao <rongtao@cestc.cn>
>
> Add kfuncs bpf_strcasestr and bpf_strncasestr, which are extensions of
> bpf_strstr and bpf_strnstr, suitable for more scenarios.
>
> Rong Tao (2):
> bpf: add bpf_strcasestr,bpf_strncasestr kfuncs
> selftests/bpf: Test bpf_strcasestr,bpf_strncasestr kfuncs
>
> [...]
Here is the summary with links:
- [bpf-next,v4,1/2] bpf: add bpf_strcasestr,bpf_strncasestr kfuncs
https://git.kernel.org/bpf/bpf-next/c/b5b693f73589
- [bpf-next,v4,2/2] selftests/bpf: Test bpf_strcasestr,bpf_strncasestr kfuncs
https://git.kernel.org/bpf/bpf-next/c/eca0b643efc9
You are awesome, thank you!
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