Date: Mon, 3 Dec 2018 15:14:41 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r341426 - stable/12/sys/dev/cxgbe/cxgbei Message-ID: <201812031514.wB3FEfmb030582@repo.freebsd.org>
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Author: markj Date: Mon Dec 3 15:14:40 2018 New Revision: 341426 URL: https://svnweb.freebsd.org/changeset/base/341426 Log: MFC r341001: Check for an allocation failure before dereferencing the pointer. Modified: stable/12/sys/dev/cxgbe/cxgbei/cxgbei.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/cxgbe/cxgbei/cxgbei.c ============================================================================== --- stable/12/sys/dev/cxgbe/cxgbei/cxgbei.c Mon Dec 3 13:15:54 2018 (r341425) +++ stable/12/sys/dev/cxgbe/cxgbei/cxgbei.c Mon Dec 3 15:14:40 2018 (r341426) @@ -449,9 +449,9 @@ do_rx_iscsi_ddp(struct sge_iq *iq, const struct rss_he struct icl_pdu *ip0; ip0 = icl_cxgbei_new_pdu(M_NOWAIT); - icl_cxgbei_new_pdu_set_conn(ip0, ic); if (ip0 == NULL) CXGBE_UNIMPLEMENTED("PDU allocation failure"); + icl_cxgbei_new_pdu_set_conn(ip0, ic); icp0 = ip_to_icp(ip0); icp0->icp_seq = 0; /* XXX */ icp0->icp_flags = ICPF_RX_HDR | ICPF_RX_STATUS;
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