https://github.com/torvalds/linux
Revision e4d1aa40e363ed3e0486aeeeb0d173f7f822737e authored by Nikolay Aleksandrov on 14 September 2012, 05:50:03 UTC, committed by David S. Miller on 18 September 2012, 20:22:08 UTC
Add a check if pdev->bus->self == NULL (root bus). When attaching
a netxen NIC to a VM it can be on the root bus and the guest would
crash in netxen_mask_aer_correctable() because of a NULL pointer
dereference if CONFIG_PCIEAER is present.

Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent e488921
History
Tip revision: e4d1aa40e363ed3e0486aeeeb0d173f7f822737e authored by Nikolay Aleksandrov on 14 September 2012, 05:50:03 UTC
netxen: check for root bus in netxen_mask_aer_correctable
Tip revision: e4d1aa4
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