From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
mattias.ronnblom@ericsson.com, stable@dpdk.org,
Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: [PATCH v3 2/4] event/dsw: fix missing device pointer
Date: Tue, 17 Oct 2023 17:46:08 +0100 [thread overview]
Message-ID: <20231017164610.191852-3-bruce.richardson@intel.com> (raw)
In-Reply-To: <20231017164610.191852-1-bruce.richardson@intel.com>
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: 46a186b1f0c5 ("event/dsw: add device registration and build system")
Cc: mattias.ronnblom@ericsson.com
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/event/dsw/dsw_evdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/event/dsw/dsw_evdev.c b/drivers/event/dsw/dsw_evdev.c
index 785c12f61f..44da3c60d1 100644
--- a/drivers/event/dsw/dsw_evdev.c
+++ b/drivers/event/dsw/dsw_evdev.c
@@ -440,6 +440,7 @@ dsw_probe(struct rte_vdev_device *vdev)
return -EFAULT;
dev->dev_ops = &dsw_evdev_ops;
+ dev->dev = &vdev->device;
dev->enqueue = dsw_event_enqueue;
dev->enqueue_burst = dsw_event_enqueue_burst;
dev->enqueue_new_burst = dsw_event_enqueue_new_burst;
--
2.39.2
next prev parent reply other threads:[~2023-10-17 16:46 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 15:17 [PATCH] event/sw: " Bruce Richardson
2023-10-17 12:45 ` Van Haaren, Harry
2023-10-17 15:51 ` [PATCH v2 1/2] " Bruce Richardson
2023-10-17 15:51 ` [PATCH v2 2/2] event/dsw: " Bruce Richardson
[not found] ` <20231017164610.191852-1-bruce.richardson@intel.com>
2023-10-17 16:46 ` [PATCH v3 1/4] event/sw: " Bruce Richardson
2023-10-17 16:46 ` Bruce Richardson [this message]
2023-10-18 6:27 ` [PATCH v3 2/4] event/dsw: " Mattias Rönnblom
2023-10-17 16:46 ` [PATCH v3 3/4] event/skeleton: " Bruce Richardson
2023-10-17 16:46 ` [PATCH v3 4/4] event/skeleton: set driver name string Bruce Richardson
2023-10-18 12:25 ` [PATCH v4 1/2] event/*: set device pointer for vdev-based eventdevs Bruce Richardson
2023-10-18 12:25 ` [PATCH v4 2/2] event/skeleton: set driver name string Bruce Richardson
2023-10-18 12:44 ` David Marchand
2023-10-18 12:52 ` Bruce Richardson
2023-10-18 13:42 ` Bruce Richardson
2023-10-18 13:01 ` [PATCH v4 1/2] event/*: set device pointer for vdev-based eventdevs David Marchand
2023-10-18 13:39 ` [PATCH v5 1/2] eventdev: fix " Bruce Richardson
2023-10-18 13:39 ` [PATCH v5 2/2] eventdev: fix missing driver names in info struct Bruce Richardson
2023-10-19 5:35 ` Jerin Jacob
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