From: Yafang Shao <laoar.shao@gmail.com>
To: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
kafai@fb.com, songliubraving@fb.com, yhs@fb.com,
john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org
Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
Yafang Shao <laoar.shao@gmail.com>
Subject: [RFC PATCH bpf-next 02/13] proc_ns: Extend the field type in struct proc_ns_operations to long
Date: Sun, 26 Mar 2023 09:21:57 +0000 [thread overview]
Message-ID: <20230326092208.13613-3-laoar.shao@gmail.com> (raw)
In-Reply-To: <20230326092208.13613-1-laoar.shao@gmail.com>
In struct proc_ns_operations, the field 'type' is the new namespace
clone flag. As the newly introduced CLONE_NEWBPF is more than 32bit,
we need also extend this field from int to long to adapt to this change.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
---
include/linux/proc_ns.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h
index 75807ec..555c257 100644
--- a/include/linux/proc_ns.h
+++ b/include/linux/proc_ns.h
@@ -16,7 +16,7 @@
struct proc_ns_operations {
const char *name;
const char *real_ns_name;
- int type;
+ long type;
struct ns_common *(*get)(struct task_struct *task);
void (*put)(struct ns_common *ns);
int (*install)(struct nsset *nsset, struct ns_common *ns);
--
1.8.3.1
next prev parent reply other threads:[~2023-03-26 9:22 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-26 9:21 [RFC PATCH bpf-next 00/13] bpf: Introduce BPF namespace Yafang Shao
2023-03-26 9:21 ` [RFC PATCH bpf-next 01/13] fork: New clone3 flag for " Yafang Shao
2023-03-26 9:21 ` Yafang Shao [this message]
2023-03-26 9:21 ` [RFC PATCH bpf-next 03/13] bpf: Implement bpf namespace Yafang Shao
2023-03-26 9:21 ` [RFC PATCH bpf-next 04/13] bpf: No need to check if id is 0 Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 05/13] bpf: Make bpf objects id have the same alloc and free pattern Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 06/13] bpf: Helpers to alloc and free object id in bpf namespace Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 07/13] bpf: Add bpf helper to get bpf object id Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 08/13] bpf: Alloc and free bpf_map id in bpf namespace Yafang Shao
2023-03-26 10:50 ` Toke Høiland-Jørgensen
2023-03-27 2:44 ` Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 09/13] bpf: Alloc and free bpf_prog " Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 10/13] bpf: Alloc and free bpf_link " Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 11/13] bpf: Allow iterating bpf objects with CAP_BPF " Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 12/13] bpf: Use bpf_idr_lock array instead Yafang Shao
2023-03-26 9:22 ` [RFC PATCH bpf-next 13/13] selftests/bpf: Add selftest for bpf namespace Yafang Shao
2023-03-26 10:49 ` [RFC PATCH bpf-next 00/13] bpf: Introduce BPF namespace Toke Høiland-Jørgensen
2023-03-27 3:07 ` Yafang Shao
2023-03-27 20:51 ` Toke Høiland-Jørgensen
2023-03-28 3:48 ` Yafang Shao
2023-03-27 17:28 ` Stanislav Fomichev
2023-03-28 3:42 ` Yafang Shao
2023-03-28 17:15 ` Stanislav Fomichev
2023-03-29 3:02 ` Yafang Shao
2023-03-29 20:50 ` Stanislav Fomichev
2023-03-30 2:40 ` Yafang Shao
2023-03-27 19:03 ` Song Liu
2023-03-28 3:47 ` Yafang Shao
2023-04-02 23:37 ` Alexei Starovoitov
2023-04-03 3:05 ` Yafang Shao
2023-04-03 22:50 ` Alexei Starovoitov
2023-04-04 2:59 ` Yafang Shao
2023-04-06 2:06 ` Alexei Starovoitov
2023-04-06 2:54 ` Yafang Shao
2023-04-06 3:05 ` Alexei Starovoitov
2023-04-06 3:22 ` Yafang Shao
2023-04-06 4:24 ` Alexei Starovoitov
2023-04-06 5:43 ` Yafang Shao
2023-04-06 20:22 ` Andrii Nakryiko
2023-04-07 1:43 ` Alexei Starovoitov
2023-04-07 4:33 ` Yafang Shao
2023-04-07 15:32 ` Alexei Starovoitov
2023-04-07 15:59 ` Andrii Nakryiko
2023-04-07 16:05 ` Alexei Starovoitov
2023-04-07 16:21 ` Yafang Shao
2023-04-07 16:31 ` Alexei Starovoitov
2023-04-07 16:35 ` Yafang Shao
2023-03-31 5:52 ` Hao Luo
2023-04-01 16:32 ` Yafang Shao
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