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[bpf,0/5] BPF sockmap and ulp fixes

Message ID 20180816194910.9040-1-daniel@iogearbox.net
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Series BPF sockmap and ulp fixes | expand

Message

Daniel Borkmann Aug. 16, 2018, 7:49 p.m. UTC 
Batch of various fixes related to BPF sockmap and ULP, including
adding module alias to restrict module requests, races and memory
leaks in sockmap code. For details please refer to the individual
patches. Thanks!

Daniel Borkmann (5):
  tcp, ulp: add alias for all ulp modules
  tcp, ulp: fix leftover icsk_ulp_ops preventing sock from reattach
  bpf, sockmap: fix leakage of smap_psock_map_entry
  bpf, sockmap: fix map elem deletion race with smap_stop_sock
  bpf, sockmap: fix sock_map_ctx_update_elem race with exist/noexist

 include/net/tcp.h    |   4 ++
 kernel/bpf/sockmap.c | 120 +++++++++++++++++++++++++++++----------------------
 net/ipv4/tcp_ulp.c   |   4 +-
 net/tls/tls_main.c   |   1 +
 4 files changed, 76 insertions(+), 53 deletions(-)

Comments

Alexei Starovoitov Aug. 16, 2018, 10:06 p.m. UTC | #1 
On Thu, Aug 16, 2018 at 09:49:05PM +0200, Daniel Borkmann wrote:
> Batch of various fixes related to BPF sockmap and ULP, including
> adding module alias to restrict module requests, races and memory
> leaks in sockmap code. For details please refer to the individual
> patches. Thanks!

Applied to bpf tree, Thanks everyone