Date: Mon, 10 Jul 2017 22:11:30 +0000 (UTC) From: Zbigniew Bodek <zbb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r320880 - head/sys/dev/ena Message-ID: <201707102211.v6AMBUO2016650@repo.freebsd.org>
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Author: zbb Date: Mon Jul 10 22:11:30 2017 New Revision: 320880 URL: https://svnweb.freebsd.org/changeset/base/320880 Log: Fix error check for Rx mbuf allocation in ENA driver ena_alloc_rx_mbuf() will return positive error code on failure. Act accordingly. Submitted by: Krishna Yenduri <kyenduri at brkt.com> Modified: head/sys/dev/ena/ena.c Modified: head/sys/dev/ena/ena.c ============================================================================== --- head/sys/dev/ena/ena.c Mon Jul 10 21:55:24 2017 (r320879) +++ head/sys/dev/ena/ena.c Mon Jul 10 22:11:30 2017 (r320880) @@ -1032,7 +1032,7 @@ ena_refill_rx_bufs(struct ena_ring *rx_ring, uint32_t &rx_ring->rx_buffer_info[next_to_use]; rc = ena_alloc_rx_mbuf(adapter, rx_ring, rx_info); - if (rc < 0) { + if (rc != 0) { device_printf(adapter->pdev, "failed to alloc buffer for rx queue\n"); break;
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