[PATCH v3 1/4] event/sw: fix missing device pointer
Bruce Richardson
bruce.richardson at intel.com
Tue Oct 17 18:46:07 CEST 2023
Initialize the "dev" pointer in the eventdev structure so it can be
returned in calls to "rte_event_dev_info_get()" and avoid potential
crashes due to a NULL value being passed to "rte_dev_name()"
Fixes: aaa4a221da26 ("event/sw: add new software-only eventdev driver")
Cc: stable at dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: Harry van Haaren <harry.van.haaren at intel.com>
---
drivers/event/sw/sw_evdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/event/sw/sw_evdev.c b/drivers/event/sw/sw_evdev.c
index 6d1816b76d..bf166a8cfc 100644
--- a/drivers/event/sw/sw_evdev.c
+++ b/drivers/event/sw/sw_evdev.c
@@ -1080,6 +1080,7 @@ sw_probe(struct rte_vdev_device *vdev)
SW_LOG_ERR("eventdev vdev init() failed");
return -EFAULT;
}
+ dev->dev = &vdev->device;
dev->dev_ops = &evdev_sw_ops;
dev->enqueue = sw_event_enqueue;
dev->enqueue_burst = sw_event_enqueue_burst;
--
2.39.2
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