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(parent: 590e988) | patch
net/cnxk: fix possible null dereference in telemetry
authorChengwen Feng <fengchengwen@huawei.com>
Fri, 13 May 2022 02:53:57 +0000 (10:53 +0800)
committerAndrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Fri, 20 May 2022 14:45:53 +0000 (16:45 +0200)
commit67ead3fa8c3a6775b2b0c9888afd08bdf02c4d9b
treeafb22538f92940c8a14a50cbfff9fec9d08f1356tree | snapshot
parent590e988fdfca241d810d6cc94098c223ccb7c737commit | diff
net/cnxk: fix possible null dereference in telemetry

The return value of rte_tel_data_alloc() may be null pointer.
Add missing check vs null.

Fixes: 5ea354a1f2cc ("net/cnxk: support telemetry")
Cc: stable@dpdk.org
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
drivers/net/cnxk/cnxk_ethdev_telemetry.c diff | blob | history
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