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(parent: 3c4cea8) | 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)
commit273c29e944bda9a20a30c26cfc34c9a3f363280b
tree278812fbcc86bc67ba08752ca05f23291d48a575tree | snapshot
parent3c4cea8fa7f71f00c5279547043a84bc2a4d8b8ccommit | 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: 032c5e82847a ("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
Domain: System / Kernel;