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Viewing changes to net/packet/af_packet.c

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati
  • Date: 2013-07-11 18:35:20 UTC
  • Revision ID: package-import@ubuntu.com-20130711183520-htnf1x4y5r11hndr
Tags: 3.5.0-229.42
https://launchpad.net/bugs/1199276
* Release Tracking Bug
  - LP: #1199276

[ Paolo Pisati ]

* [Config] CONFIG_ATH9K_LEGACY_RATE_CONTROL is not set

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Lines of Context:
net/packet/af_packet.c
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                return -EOPNOTSUPP;
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        uaddr->sa_family = AF_PACKET;
 
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        memset(uaddr->sa_data, 0, sizeof(uaddr->sa_data));
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        rcu_read_lock();
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        dev = dev_get_by_index_rcu(sock_net(sk), pkt_sk(sk)->ifindex);
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        if (dev)
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                strncpy(uaddr->sa_data, dev->name, 14);
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        else
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                memset(uaddr->sa_data, 0, 14);
 
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                strlcpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data));
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        rcu_read_unlock();
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        *uaddr_len = sizeof(*uaddr);
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