Date: Tue, 8 May 2018 17:14:49 +0530 From: Harsh Jain <harsh@chelsio.com> To: freebsd-net@freebsd.org, tj@enoti.me, tj@enoti.me Cc: Navdeep Parhar <navdeep@chelsio.com>, John Baldwin <jhb@freebsd.org>, sonyarpitad@chelsio.com Subject: Bug: Newreno; Seems Memory leak in newreno_cb_init Message-ID: <58ab6c13-f9c4-b4d7-7f2c-eade3749457f@chelsio.com>
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Hi All, We have observed memory leak with TCP network traffic in "newreno". Output of vmstat -m in_mfilter 3 3K - 3 1024 in_multi 4 1K - 4 256 ip_moptions 6 1K - 6 64,256 encap_export_host 2 2K - 2 1024 newreno data 394849273 6169520K - 394849273 16 sctp_a_it 0 0K - 5 16 sctp_vrf 1 1K - 1 64 sctp_ifa 7 1K - 7 128 sctp_ifn 4 1K - 4 128 There is 1 malloc in "newreno_cb_init" whose pointer is not saved in any global structure to free the same. Is this a BUG? Regards Harsh Jain
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