Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs

[PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2019-12-20
[PATCH bpf-next v1 01/13] bpf: Refactor BPF_EVENT context macros to its own header. · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 01/13] bpf: Refactor BPF_EVENT context macros to its own header. · Andrii Nakryiko <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 01/13] bpf: Refactor BPF_EVENT context macros to its own header. · KP Singh <hidden> · 2019-12-20
[PATCH bpf-next v1 02/13] bpf: lsm: Add a skeleton and config options · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 02/13] bpf: lsm: Add a skeleton and config options · James Morris <jmorris@namei.org> · 2020-01-07
[PATCH bpf-next v1 03/13] bpf: lsm: Introduce types for eBPF based LSM · KP Singh <hidden> · 2019-12-20
[PATCH bpf-next v1 04/13] bpf: lsm: Allow btf_id based attachment for LSM hooks · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 04/13] bpf: lsm: Allow btf_id based attachment for LSM hooks · Andrii Nakryiko <hidden> · 2019-12-23
Re: [PATCH bpf-next v1 04/13] bpf: lsm: Allow btf_id based attachment for LSM hooks · KP Singh <hidden> · 2019-12-30
[PATCH bpf-next v1 10/13] bpf: lsm: Handle attachment of the same program · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 10/13] bpf: lsm: Handle attachment of the same program · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 10/13] bpf: lsm: Handle attachment of the same program · James Morris <jmorris@namei.org> · 2020-01-08
[PATCH bpf-next v1 11/13] tools/libbpf: Add bpf_program__attach_lsm · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 11/13] tools/libbpf: Add bpf_program__attach_lsm · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 11/13] tools/libbpf: Add bpf_program__attach_lsm · James Morris <jmorris@namei.org> · 2020-01-08
[PATCH bpf-next v1 13/13] bpf: lsm: Add Documentation · KP Singh <hidden> · 2019-12-20
[PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM · KP Singh <hidden> · 2020-01-04
Re: [PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM · Andrii Nakryiko <hidden> · 2020-01-09
Re: [PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for BPF_PROG_TYPE_LSM · James Morris <jmorris@namei.org> · 2020-01-08
[PATCH bpf-next v1 08/13] bpf: lsm: Show attached program names in hook read handler. · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 08/13] bpf: lsm: Show attached program names in hook read handler. · James Morris <jmorris@namei.org> · 2020-01-07
[PATCH bpf-next v1 09/13] bpf: lsm: Add a helper function bpf_lsm_event_output · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 09/13] bpf: lsm: Add a helper function bpf_lsm_event_output · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 09/13] bpf: lsm: Add a helper function bpf_lsm_event_output · KP Singh <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 09/13] bpf: lsm: Add a helper function bpf_lsm_event_output · Andrii Nakryiko <hidden> · 2019-12-30
[PATCH bpf-next v1 07/13] bpf: lsm: Implement attach, detach and execution. · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 07/13] bpf: lsm: Implement attach, detach and execution. · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 07/13] bpf: lsm: Implement attach, detach and execution. · James Morris <jmorris@namei.org> · 2020-01-07
[PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · KP Singh <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · Andrii Nakryiko <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · Kees Cook <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · KP Singh <hidden> · 2020-01-03
Re: [PATCH bpf-next v1 06/13] bpf: lsm: Init Hooks and create files in securityfs · James Morris <jmorris@namei.org> · 2020-01-07
[PATCH bpf-next v1 05/13] tools/libbpf: Add support in libbpf for BPF_PROG_TYPE_LSM · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 05/13] tools/libbpf: Add support in libbpf for BPF_PROG_TYPE_LSM · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 05/13] tools/libbpf: Add support in libbpf for BPF_PROG_TYPE_LSM · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 05/13] tools/libbpf: Add support in libbpf for BPF_PROG_TYPE_LSM · KP Singh <hidden> · 2020-01-03
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Casey Schaufler <casey@schaufler-ca.com> · 2019-12-20
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2019-12-20
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Kees Cook <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-08
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · James Morris <jmorris@namei.org> · 2020-01-08
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-08
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · James Morris <jmorris@namei.org> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · James Morris <jmorris@namei.org> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2020-01-10
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · James Morris <jmorris@namei.org> · 2020-01-10
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Alexei Starovoitov <hidden> · 2020-01-10
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-14
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-14
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Alexei Starovoitov <hidden> · 2020-01-15
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Stephen Smalley <hidden> · 2020-01-15
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2020-01-15
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Alexei Starovoitov <hidden> · 2020-01-15
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2020-01-09
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · James Morris <jmorris@namei.org> · 2020-01-08
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Mickaël Salaün <mic@digikod.net> · 2019-12-20
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Kees Cook <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Mickaël Salaün <mic@digikod.net> · 2019-12-31
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Alexei Starovoitov <hidden> · 2019-12-22
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Andrii Nakryiko <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Andrii Nakryiko <hidden> · 2019-12-24
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · KP Singh <hidden> · 2019-12-30
Re: [PATCH bpf-next v1 00/13] MAC and Audit policy using eBPF (KRSI) · Andrii Nakryiko <hidden> · 2019-12-30

From: Kees Cook <hidden>
Date: 2019-12-30 19:20:44
Also in: bpf, lkml

On Mon, Dec 30, 2019 at 04:37:11PM +0100, KP Singh wrote:

On 23-Dec 22:28, Andrii Nakryiko wrote:

quoted

On Fri, Dec 20, 2019 at 7:43 AM KP Singh [off-list ref] wrote:
[...]

Good catch! You're right. These macros will not be there in v2 as
we move to using trampolines based callbacks.

Speaking of which -- is the BPF trampoline code correctly designed to be
W^X?

-- 
Kees Cook

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help