| commit | 37c88f5fe7f287a945949e6f4570700c210ebe0f | |
| author | Yan, Zheng <zheng.z.yan@intel.com> | |
| Thu, 29 Sep 2011 17:10:10 +0000 (29 17:10 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 11 Nov 2011 17:36:27 +0000 (11 09:36 -0800) | ||
| tree | 70ee5416e53203a4186d46fd493fb0ee02a8c74c | treesnapshot (tar.gz zip) |
| parent | 18743353b3154f0ff7c29f3c5ae3a8466a70d73a | commitdiff |
tcp: properly handle md5sig_pool references
[ Upstream commit 260fcbeb1ae9e768a44c9925338fbacb0d7e5ba9 ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[ Upstream commit 260fcbeb1ae9e768a44c9925338fbacb0d7e5ba9 ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| net/ipv4/tcp_ipv4.c | diffblobblamehistory | |
| net/ipv6/tcp_ipv6.c | diffblobblamehistory |