From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Greg KH <gregkh@linuxfoundation.org>,
Jiri Kosina <jikos@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>, Shuah Khan <shuah@kernel.org>,
Dave Marchevsky <davemarchevsky@fb.com>,
Joe Stringer <joe@cilium.io>
Cc: Tero Kristo <tero.kristo@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-kselftest@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@redhat.com>
Subject: [PATCH bpf-next v2 28/28] samples/bpf: fix bpf_program__attach_hid() api change
Date: Fri, 4 Mar 2022 18:28:52 +0100 [thread overview]
Message-ID: <20220304172852.274126-29-benjamin.tissoires@redhat.com> (raw)
In-Reply-To: <20220304172852.274126-1-benjamin.tissoires@redhat.com>
Add the new flag parameter.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
new in v2
---
samples/bpf/hid_mouse_user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/bpf/hid_mouse_user.c b/samples/bpf/hid_mouse_user.c
index d4f37caca2fa..bfae25e7b659 100644
--- a/samples/bpf/hid_mouse_user.c
+++ b/samples/bpf/hid_mouse_user.c
@@ -98,7 +98,7 @@ int main(int argc, char **argv)
bpf_object__for_each_program(prog, obj) {
progs[prog_count].fd = bpf_program__fd(prog);
progs[prog_count].type = bpf_program__get_expected_attach_type(prog);
- progs[prog_count].link = bpf_program__attach_hid(prog, sysfs_fd);
+ progs[prog_count].link = bpf_program__attach_hid(prog, sysfs_fd, 0);
if (libbpf_get_error(progs[prog_count].link)) {
fprintf(stderr, "bpf_prog_attach: err=%m\n");
progs[prog_count].fd = 0;
--
2.35.1
next prev parent reply other threads:[~2022-03-04 17:36 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 17:28 [PATCH bpf-next v2 00/28] Introduce eBPF support for HID devices Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 01/28] bpf: add new is_sys_admin_prog_type() helper Benjamin Tissoires
2022-03-04 23:12 ` Song Liu
2022-03-05 10:07 ` Benjamin Tissoires
2022-03-05 16:58 ` Sean Young
2022-03-07 18:26 ` Song Liu
2022-03-07 18:23 ` Song Liu
2022-03-09 8:27 ` Sean Young
2022-03-04 17:28 ` [PATCH bpf-next v2 02/28] bpf: introduce hid program type Benjamin Tissoires
2022-03-04 18:21 ` Greg KH
2022-03-07 17:57 ` Benjamin Tissoires
2022-03-05 0:02 ` Song Liu
2022-03-07 18:39 ` Benjamin Tissoires
2022-03-08 0:56 ` Song Liu
2022-03-08 9:20 ` Benjamin Tissoires
2022-03-11 17:16 ` Benjamin Tissoires
2022-03-05 0:20 ` Song Liu
2022-03-04 17:28 ` [PATCH bpf-next v2 03/28] HID: hook up with bpf Benjamin Tissoires
2022-03-04 18:24 ` Greg KH
2022-03-05 0:23 ` Song Liu
2022-03-15 16:29 ` Tero Kristo
2022-03-04 17:28 ` [PATCH bpf-next v2 04/28] libbpf: add HID program type and API Benjamin Tissoires
2022-03-05 0:31 ` Song Liu
2022-03-08 1:30 ` Andrii Nakryiko
2022-03-08 1:38 ` Song Liu
2022-03-08 5:52 ` Andrii Nakryiko
2022-03-04 17:28 ` [PATCH bpf-next v2 05/28] selftests/bpf: add tests for the HID-bpf initial implementation Benjamin Tissoires
2022-03-05 0:41 ` Song Liu
2022-03-05 10:10 ` Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 06/28] samples/bpf: add new hid_mouse example Benjamin Tissoires
2022-03-04 18:26 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 07/28] bpf/hid: add a new attach type to change the report descriptor Benjamin Tissoires
2022-03-04 18:32 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 08/28] HID: allow to change the report descriptor from an eBPF program Benjamin Tissoires
2022-03-04 18:32 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 09/28] libbpf: add new attach type BPF_HID_RDESC_FIXUP Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 10/28] selftests/bpf: add report descriptor fixup tests Benjamin Tissoires
2022-03-04 18:34 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 11/28] samples/bpf: add a report descriptor fixup Benjamin Tissoires
2022-03-04 18:36 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 12/28] bpf/hid: add hid_{get|set}_data helpers Benjamin Tissoires
2022-03-04 18:37 ` Greg KH
2022-03-04 18:41 ` Greg KH
2022-03-05 10:33 ` Benjamin Tissoires
2022-03-05 10:47 ` Greg KH
2022-03-11 0:40 ` Song Liu
2022-03-11 15:08 ` Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 13/28] HID: bpf: implement hid_bpf_get|set_data Benjamin Tissoires
2022-03-04 18:39 ` Greg KH
2022-03-04 17:28 ` [PATCH bpf-next v2 14/28] selftests/bpf: add tests for hid_{get|set}_data helpers Benjamin Tissoires
2022-03-15 16:49 ` Tero Kristo
2022-03-15 17:02 ` Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 15/28] bpf/hid: add new BPF type to trigger commands from userspace Benjamin Tissoires
2022-03-11 0:46 ` Song Liu
2022-03-04 17:28 ` [PATCH bpf-next v2 16/28] libbpf: add new attach type BPF_HID_USER_EVENT Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 17/28] selftests/bpf: add test for user call of HID bpf programs Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 18/28] selftests/bpf: hid: rely on uhid event to know if a test device is ready Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 19/28] bpf/hid: add bpf_hid_raw_request helper function Benjamin Tissoires
2022-03-11 0:50 ` Song Liu
2022-03-04 17:28 ` [PATCH bpf-next v2 20/28] HID: add implementation of bpf_hid_raw_request Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 21/28] selftests/bpf: add tests for bpf_hid_hw_request Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 22/28] bpf/verifier: prevent non GPL programs to be loaded against HID Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 23/28] HID: bpf: compute only the required buffer size for the device Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 24/28] HID: bpf: only call hid_bpf_raw_event() if a ctx is available Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 25/28] bpf/hid: Add a flag to add the program at the beginning of the list Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 26/28] libbpf: add handling for BPF_F_INSERT_HEAD in HID programs Benjamin Tissoires
2022-03-04 17:28 ` [PATCH bpf-next v2 27/28] selftests/bpf: Add a test for BPF_F_INSERT_HEAD Benjamin Tissoires
2022-03-04 17:28 ` Benjamin Tissoires [this message]
2022-03-05 1:13 ` [PATCH bpf-next v2 00/28] Introduce eBPF support for HID devices Song Liu
2022-03-05 10:23 ` Benjamin Tissoires
2022-03-07 18:11 ` Song Liu
2022-03-08 13:37 ` Benjamin Tissoires
2022-03-15 17:04 ` Tero Kristo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220304172852.274126-29-benjamin.tissoires@redhat.com \
--to=benjamin.tissoires@redhat.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davemarchevsky@fb.com \
--cc=gregkh@linuxfoundation.org \
--cc=jikos@kernel.org \
--cc=joe@cilium.io \
--cc=john.fastabend@gmail.com \
--cc=kafai@fb.com \
--cc=kpsingh@kernel.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=shuah@kernel.org \
--cc=songliubraving@fb.com \
--cc=tero.kristo@linux.intel.com \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).