Date: Sat, 14 Mar 2020 02:15:21 +0000 (UTC) From: Navdeep Parhar <np@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: r358984 - stable/12/sys/dev/cxgbe/iw_cxgbe Message-ID: <202003140215.02E2FLOu064684@repo.freebsd.org>
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Author: np Date: Sat Mar 14 02:15:21 2020 New Revision: 358984 URL: https://svnweb.freebsd.org/changeset/base/358984 Log: MFC r358082: cxgbe/iw_cxgbe: correctly enforce the max reg_mr depth. Reported by: Andrew Zhu @ Netapp Obtained from: Chelsio Communications Sponsored by: Chelsio Communications Modified: stable/12/sys/dev/cxgbe/iw_cxgbe/mem.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/cxgbe/iw_cxgbe/mem.c ============================================================================== --- stable/12/sys/dev/cxgbe/iw_cxgbe/mem.c Sat Mar 14 02:11:34 2020 (r358983) +++ stable/12/sys/dev/cxgbe/iw_cxgbe/mem.c Sat Mar 14 02:15:21 2020 (r358984) @@ -682,7 +682,7 @@ static int c4iw_set_page(struct ib_mr *ibmr, u64 addr) { struct c4iw_mr *mhp = to_c4iw_mr(ibmr); - if (unlikely(mhp->mpl_len == mhp->max_mpl_len)) + if (unlikely(mhp->mpl_len == mhp->attr.pbl_size)) return -ENOMEM; mhp->mpl[mhp->mpl_len++] = addr;
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