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[bpf-next,0/2] bpf: Narrow loads for bpf_sock_addr.user_port

Message ID cover.1589420814.git.rdna@fb.com
Headers show
Series bpf: Narrow loads for bpf_sock_addr.user_port | expand

Message

Andrey Ignatov May 14, 2020, 1:50 a.m. UTC 
This patch set adds support for narrow loads from bpf_sock_addr.user_port
in BPF_PROG_TYPE_CGROUP_SOCK_ADDR program.s

Patch 1 adds narrow loads support for user_port.
Patch 2 tests it.


Andrey Ignatov (2):
  bpf: Support narrow loads from bpf_sock_addr.user_port
  selftests/bpf: Test narrow loads for bpf_sock_addr.user_port

 include/uapi/linux/bpf.h                     |  2 +-
 net/core/filter.c                            | 15 ++++----
 tools/include/uapi/linux/bpf.h               |  2 +-
 tools/testing/selftests/bpf/test_sock_addr.c | 38 ++++++++++++++------
 4 files changed, 37 insertions(+), 20 deletions(-)

Comments

Alexei Starovoitov May 15, 2020, 1:37 a.m. UTC | #1 
On Wed, May 13, 2020 at 6:50 PM Andrey Ignatov <rdna@fb.com> wrote:
>
> This patch set adds support for narrow loads from bpf_sock_addr.user_port
> in BPF_PROG_TYPE_CGROUP_SOCK_ADDR program.s
>
> Patch 1 adds narrow loads support for user_port.
> Patch 2 tests it.

Applied. Thanks