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| author | Eric Dumazet <edumazet@google.com> | 2016-06-03 00:52:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-03 01:29:49 +0300 |
| commit | ce25d66ad5f8d921bac5fe2d32d62fa30c0f9a70 (patch) | |
| tree | b1645065bc25d86d42c902de87cc548fe7fddf8f /net/tipc/netlink_compat.c | |
| parent | f55d84b07c4e7340473a25dc82b462607578402c (diff) | |
| download | linux-ce25d66ad5f8d921bac5fe2d32d62fa30c0f9a70.tar.xz | |
Possible problem with e6afc8ac ("udp: remove headers from UDP packets before queueing")
Paul Moore tracked a regression caused by a recent commit, which
mistakenly assumed that sk_filter() could be avoided if socket
had no current BPF filter.
The intent was to avoid udp_lib_checksum_complete() overhead.
But sk_filter() also checks skb_pfmemalloc() and
security_sock_rcv_skb(), so better call it.
Fixes: e6afc8ace6dd ("udp: remove headers from UDP packets before queueing")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Paul Moore <paul@paul-moore.com>
Tested-by: Paul Moore <paul@paul-moore.com>
Tested-by: Stephen Smalley <sds@tycho.nsa.gov>
Cc: samanthakumar <samanthakumar@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/netlink_compat.c')
0 files changed, 0 insertions, 0 deletions