Date: Mon, 11 Dec 2017 20:01:28 +0000 (UTC) From: Stephen Hurd <shurd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326775 - head/sys/net Message-ID: <201712112001.vBBK1SDo022919@repo.freebsd.org>
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Author: shurd Date: Mon Dec 11 20:01:28 2017 New Revision: 326775 URL: https://svnweb.freebsd.org/changeset/base/326775 Log: Increment encap_pad_mbuf_fail when m_dup() fails in padding Previously, the counter was only incremented when m_append() failed. Since the function can also fail on m_dup() now, increment the counter there as well. Sponsored by: Limelight Networks Modified: head/sys/net/iflib.c Modified: head/sys/net/iflib.c ============================================================================== --- head/sys/net/iflib.c Mon Dec 11 19:21:39 2017 (r326774) +++ head/sys/net/iflib.c Mon Dec 11 20:01:28 2017 (r326775) @@ -3127,6 +3127,7 @@ iflib_ether_pad(device_t dev, struct mbuf **m_head, ui if (new_head == NULL) { m_freem(*m_head); device_printf(dev, "cannot pad short frame, m_dup() failed"); + DBG_COUNTER_INC(encap_pad_mbuf_fail); return ENOMEM; } m_freem(*m_head);
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