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(parent: 2129978) | patch
tcp: tcp_sendmsg() wrong access to sk_route_caps
authorEric Dumazet <eric.dumazet@gmail.com>
Mon, 28 Nov 2011 00:27:47 +0000 (00:27 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Nov 2011 23:58:24 +0000 (18:58 -0500)
commit3f98564ed7644d2bdbcc98db39566b36c677e3da
tree73745636f1b9cab69eb2738f84f4b0d4cb36db5ftree | snapshot
parent212997884143d8b9e2cb1ffa7ba8958753f32029commit | diff
tcp: tcp_sendmsg() wrong access to sk_route_caps

Now sk_route_caps is u64, its dangerous to use an integer to store
result of an AND operator. It wont work if NETIF_F_SG is moved on the
upper part of u64.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp.c diff | blob | history
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