From: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
To: netdev@vger.kernel.org
Cc: linux-mips@linux-mips.org, Daniel Borkmann <daniel@iogearbox.net>,
James Hogan <jhogan@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paul.burton@mips.com>,
Paul Mackerras <paulus@samba.org>,
sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH net-next 0/6] Remove VLAN.CFI overload
Date: Sat, 10 Nov 2018 19:58:29 +0100 [thread overview]
Message-ID: <cover.1541876179.git.mirq-linux@rere.qmqm.pl> (raw)
Fix BPF code/JITs to allow for separate VLAN_PRESENT flag
storage and finally move the flag to separate storage in skbuff.
This is final step to make CLAN.CFI transparent to core Linux
networking stack.
An #ifdef is introduced temporarily to mark fragments masking
VLAN_TAG_PRESENT. This is removed altogether in the final patch.
---
Michał Mirosław (6):
net/skbuff: add macros for VLAN_PRESENT bit
net/bpf: split VLAN_PRESENT bit handling from VLAN_TCI
net/bpf_jit: MIPS: split VLAN_PRESENT bit handling from VLAN_TCI
net/bpf_jit: PPC: split VLAN_PRESENT bit handling from VLAN_TCI
net/bpf_jit: SPARC: split VLAN_PRESENT bit handling from VLAN_TCI
net: remove VLAN_TAG_PRESENT
arch/mips/net/bpf_jit.c | 18 ++++++++---------
arch/powerpc/net/bpf_jit_comp.c | 15 +++++++-------
arch/sparc/net/bpf_jit_comp_32.c | 13 ++++++------
include/linux/if_vlan.h | 11 ++++++-----
include/linux/skbuff.h | 10 +++++++++-
lib/test_bpf.c | 14 +++++++------
net/core/filter.c | 34 ++++++++++++++------------------
7 files changed, 60 insertions(+), 55 deletions(-)
--
2.19.1
next reply other threads:[~2018-11-10 19:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-10 18:58 Michał Mirosław [this message]
2018-11-10 18:58 ` [PATCH net-next 1/6] net/skbuff: add macros for VLAN_PRESENT bit Michał Mirosław
2018-11-10 18:58 ` [PATCH net-next 3/6] net/bpf_jit: MIPS: split VLAN_PRESENT bit handling from VLAN_TCI Michał Mirosław
2018-11-10 18:58 ` [PATCH net-next 2/6] net/bpf: " Michał Mirosław
2018-11-19 11:26 ` Daniel Borkmann
2018-11-19 20:30 ` Michał Mirosław
2018-11-10 18:58 ` [PATCH net-next 4/6] net/bpf_jit: PPC: " Michał Mirosław
2018-11-10 18:58 ` [PATCH net-next 5/6] net/bpf_jit: SPARC: " Michał Mirosław
2018-11-10 18:58 ` [PATCH net-next 6/6] net: remove VLAN_TAG_PRESENT Michał Mirosław
2018-11-10 21:47 ` [PATCH net-next 0/6] Remove VLAN.CFI overload David Miller
2018-11-17 3:51 ` Alexei Starovoitov
2018-11-17 5:11 ` David Miller
2018-11-19 11:05 ` Daniel Borkmann
2018-11-17 3:26 ` David Miller
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