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From: Aaron Conole <aconole@redhat.com>
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Date: Fri, 27 Jan 2017 09:57:02 -0500
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Subject: [dpdk-dev] [PATCH 24/25] eal: do not panic when bus probe fails
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Signed-off-by: Aaron Conole <aconole@redhat.com>
---
lib/librte_eal/linuxapp/eal/eal.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index ecb6ac8..2783755 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -934,8 +934,11 @@ rte_eal_init(int argc, char **argv)
rte_eal_mp_wait_lcore();
/* Probe all the buses and devices/drivers on them */
- if (rte_bus_probe())
- rte_panic("Cannot probe devices\n");
+ if (rte_bus_probe()) {
+ RTE_LOG (ERR, EAL, "Cannot probe devices\n");
+ rte_errno = ENOTSUP;
+ return -1;
+ }
/* Probe & Initialize PCI devices */
if (rte_eal_pci_probe()) {
--
2.7.4