Messages in this thread | | | From | Song Liu <> | Date | Fri, 9 Sep 2022 17:05:25 +0100 | Subject | Re: [PATCH v17 06/12] bpf: Add bpf_lookup_*_key() and bpf_key_put() kfuncs |
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On Fri, Sep 9, 2022 at 1:09 PM Roberto Sassu <roberto.sassu@huaweicloud.com> wrote: > > From: Roberto Sassu <roberto.sassu@huawei.com> > > Add the bpf_lookup_user_key(), bpf_lookup_system_key() and bpf_key_put() > kfuncs, to respectively search a key with a given key handle serial number > and flags, obtain a key from a pre-determined ID defined in > include/linux/verification.h, and cleanup. > > Introduce system_keyring_id_check() to validate the keyring ID parameter of > bpf_lookup_system_key(). > > Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> > Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Acked-by: Song Liu <song@kernel.org>
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