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ena: Fix customer metrics deallocation statement place

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Upstream commit [1] made if_alloc_domain() never fail, then also do the
wrappers if_alloc(), if_alloc_dev(), and if_gethandle().

Upstream commit [2] removed the NULL check conducted by the driver.
This commit also removes err_customer_metrics_alloc goto label.

Commit [2] leaves behind a floating free() statement that
deallocates customer_metrics_array. This commit places the
deallocation statement where it belongs.

[1] commit 4787572d05 ("ifnet: make if_alloc_domain() never fail")
[2] commit aa3860851b ("net: Remove unneeded NULL check for the allocated ifnet")

Approved by: cperciva (mentor)
MFC after: 2 weeks
Sponsored by: Amazon, Inc.
This commit is contained in:
Osama Abboud 2024-08-07 06:24:22 +00:00 committed by Osama Abboud
parent a7c5c88cb2
commit 5517ca8486
1 changed files with 1 additions and 1 deletions
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2
sys/dev/ena/ena.c
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@ -3841,8 +3841,8 @@ ena_attach(device_t pdev)
#ifdef DEV_NETMAP
err_detach:
ether_ifdetach(adapter->ifp);
#endif /* DEV_NETMAP */
free(adapter->customer_metrics_array, M_DEVBUF);
#endif /* DEV_NETMAP */
err_metrics_buffer_destroy:
ena_com_delete_customer_metrics_buffer(ena_dev);
err_msix_free: