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ibmvnic: Fix IRQ mapping disposal in error path

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[ Upstream commit 27a2145d6f ]

RX queue IRQ mappings are disposed in both the TX IRQ and RX IRQ
error paths. Fix this and dispose of TX IRQ mappings correctly in
case of an error.

Fixes: ea22d51a78 ("ibmvnic: simplify and improve driver probe function")
Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Thomas Falcon
2020-07-29 16:36:32 -05:00
committed by Greg Kroah-Hartman
parent ea559138b3
commit 43c390b751
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/ibm/ibmvnic.c
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@@ -3086,7 +3086,7 @@ req_rx_irq_failed:
req_tx_irq_failed:
for (j = 0; j < i; j++) {
free_irq(adapter->tx_scrq[j]->irq, adapter->tx_scrq[j]);
irq_dispose_mapping(adapter->rx_scrq[j]->irq);
irq_dispose_mapping(adapter->tx_scrq[j]->irq);
}
release_sub_crqs(adapter, 1);
return rc;