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(parent: 562d4b9) | patch
tcp: properly handle md5sig_pool references
authorYan, Zheng <zheng.z.yan@intel.com>
Thu, 29 Sep 2011 17:10:10 +0000 (17:10 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 5 Oct 2011 03:31:24 +0000 (23:31 -0400)
commitf6e81c65eb446d8bae3c9a4c7223149345647d5b
tree741dea73d68eca24c8d515bb7091cbedb77192a4tree | snapshot
parent562d4b92f6fcb72081bc0eb07f2e8ac2115e0c22commit | diff
tcp: properly handle md5sig_pool references

tcp_v4_clear_md5_list() assumes that multiple tcp md5sig peers
only hold one reference to md5sig_pool. but tcp_v4_md5_do_add()
increases use count of md5sig_pool for each peer. This patch
makes tcp_v4_md5_do_add() only increases use count for the first
tcp md5sig peer.

Signed-off-by: Zheng Yan <zheng.z.yan@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_ipv4.c diff | blob | history
net/ipv6/tcp_ipv6.c diff | blob | history
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