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(parent: 49f1be3) | patch
powerpc/pci: Remove VFs prior to PF
authorWei Yang <weiyang@linux.vnet.ibm.com>
Thu, 3 Mar 2016 23:53:05 +0000 (10:53 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 8 Mar 2016 22:58:15 +0000 (09:58 +1100)
commitfd64f3d636275ba228351a6277b03b2413f5e481
tree8bbf49ce8e2a118d675e690327b67301001b9f4dtree | snapshot
parent49f1be3eefa41b709a158d3ec6edba367862bc21commit | diff
powerpc/pci: Remove VFs prior to PF

As commit c0a4562ae525 ("PCI: make sriov work with hotplug remove")
indicates, VFs which is on the same PCI bus as their PF, should be
removed before the PF. Otherwise, we might run into kernel crash
at PCI unplugging time.

This applies the above pattern to powerpc PCI hotplug path.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/pci-hotplug.c diff | blob | history
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