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(parent: 4304a6d) | patch
ibmvnic: check failover_pending in login response
authorSukadev Bhattiprolu <sukadev@linux.ibm.com>
Wed, 8 Sep 2021 16:58:20 +0000 (09:58 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Sep 2021 09:54:55 +0000 (10:54 +0100)
commit7d4518d81f612359c780d3e6d3a097d4bf45d1fa
tree278812fbcc86bc67ba08752ca05f23291d48a575tree | snapshot
parent4304a6d67829c6c3101fe98c8f4a6c28c59be7abcommit | diff
ibmvnic: check failover_pending in login response

If a failover occurs before a login response is received, the login
response buffer maybe undefined. Check that there was no failover
before accessing the login response buffer.

Fixes: ea6726eed812 ("Driver for IBM System i/p VNIC protocol")
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ibm/ibmvnic.c diff | blob | history
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