1. 25 12月, 2014 1 次提交
  2. 24 12月, 2014 17 次提交
  3. 23 12月, 2014 15 次提交
  4. 20 12月, 2014 3 次提交
    • D
      Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth · 02d6a746
      David S. Miller 提交于
      Johan Hedberg says:
      
      ====================
      pull request: bluetooth 2014-12-19
      
      Here's one more pull request for 3.19. It contains the socket type
      verification fixes from Al Viro as well as an skb double-free fix for
      6lowpan from Jukka Rissanen.
      
      Please let me know if there are any issues pulling. Thanks.
      ====================
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      02d6a746
    • G
      enic: fix rx skb checksum · 17e96834
      Govindarajulu Varadarajan 提交于
      Hardware always provides compliment of IP pseudo checksum. Stack expects
      whole packet checksum without pseudo checksum if CHECKSUM_COMPLETE is set.
      
      This causes checksum error in nf & ovs.
      
      kernel: qg-19546f09-f2: hw csum failure
      kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: GF          O--------------   3.10.0-123.8.1.el7.x86_64 #1
      kernel: Hardware name: Cisco Systems Inc UCSB-B200-M3/UCSB-B200-M3, BIOS B200M3.2.2.3.0.080820141339 08/08/2014
      kernel: ffff881218f40000 df68243feb35e3a8 ffff881237a43ab8 ffffffff815e237b
      kernel: ffff881237a43ad0 ffffffff814cd4ca ffff8829ec71eb00 ffff881237a43af0
      kernel: ffffffff814c6232 0000000000000286 ffff8829ec71eb00 ffff881237a43b00
      kernel: Call Trace:
      kernel: <IRQ>  [<ffffffff815e237b>] dump_stack+0x19/0x1b
      kernel: [<ffffffff814cd4ca>] netdev_rx_csum_fault+0x3a/0x40
      kernel: [<ffffffff814c6232>] __skb_checksum_complete_head+0x62/0x70
      kernel: [<ffffffff814c6251>] __skb_checksum_complete+0x11/0x20
      kernel: [<ffffffff8155a20c>] nf_ip_checksum+0xcc/0x100
      kernel: [<ffffffffa049edc7>] icmp_error+0x1f7/0x35c [nf_conntrack_ipv4]
      kernel: [<ffffffff814cf419>] ? netif_rx+0xb9/0x1d0
      kernel: [<ffffffffa040eb7b>] ? internal_dev_recv+0xdb/0x130 [openvswitch]
      kernel: [<ffffffffa04c8330>] nf_conntrack_in+0xf0/0xa80 [nf_conntrack]
      kernel: [<ffffffff81509380>] ? inet_del_offload+0x40/0x40
      kernel: [<ffffffffa049e302>] ipv4_conntrack_in+0x22/0x30 [nf_conntrack_ipv4]
      kernel: [<ffffffff815005ca>] nf_iterate+0xaa/0xc0
      kernel: [<ffffffff81509380>] ? inet_del_offload+0x40/0x40
      kernel: [<ffffffff81500664>] nf_hook_slow+0x84/0x140
      kernel: [<ffffffff81509380>] ? inet_del_offload+0x40/0x40
      kernel: [<ffffffff81509dd4>] ip_rcv+0x344/0x380
      
      Hardware verifies IP & tcp/udp header checksum but does not provide payload
      checksum, use CHECKSUM_UNNECESSARY. Set it only if its valid IP tcp/udp packet.
      
      Cc: Jiri Benc <jbenc@redhat.com>
      Cc: Stefan Assmann <sassmann@redhat.com>
      Reported-by: NSunil Choudhary <schoudha@redhat.com>
      Signed-off-by: NGovindarajulu Varadarajan <_govind@gmx.com>
      Reviewed-by: NJiri Benc <jbenc@redhat.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      17e96834
    • L
      sunvnet: fix a memory leak in vnet_handle_offloads · 4f2ff8ef
      Li RongQing 提交于
      when skb_gso_segment returns error, the original skb should be freed
      Signed-off-by: NLi RongQing <roy.qing.li@gmail.com>
      Acked-by: NDavid L Stevens <david.stevens@oracle.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      4f2ff8ef
  5. 19 12月, 2014 4 次提交