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authorCong Wang <cwang@twopensource.com>2014-10-15 21:33:20 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-10-17 16:02:57 (GMT)
commit2077eebf7d8bf20b36524de45851e28111a60c52 (patch)
tree7724af3900f85889d4f0f4e17fb30db1fb94378b /include/net/dsfield.h
parentb7983e3f89dd960b2a6d156fd2200548c3300428 (diff)
downloadlinux-2077eebf7d8bf20b36524de45851e28111a60c52.tar.xz
ipv4: call __ip_options_echo() in cookie_v4_check()
commit 971f10eca186cab238c49da ("tcp: better TCP_SKB_CB layout to reduce cache line misses") missed that cookie_v4_check() still calls ip_options_echo() which uses IPCB(). It should use TCPCB() at TCP layer, so call __ip_options_echo() instead. Fixes: commit 971f10eca186cab238c49da ("tcp: better TCP_SKB_CB layout to reduce cache line misses") Cc: Krzysztof Kolasa <kkolasa@winsoft.pl> Cc: Eric Dumazet <edumazet@google.com> Reported-by: Krzysztof Kolasa <kkolasa@winsoft.pl> Tested-by: Krzysztof Kolasa <kkolasa@winsoft.pl> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dsfield.h')
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