PCI: Remove VFs in reverse order if virtfn_add() fails

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If virtfn_add() fails, we call virtfn_remove() for any previously added
devices.  Remove the devices in reverse order (first-added is
last-removed), which is more natural and doesn't require an additional
variable.

[bhelgaas: changelog, split to separate patch for reviewability]
Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Wei Yang <weiyang@linux.vnet.ibm.com>

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Alexander Duyck 2015-10-29 16:21:05 -05:00 • committed by Bjorn Helgaas

parent ce288ec380

commit 3443c38205

1 changed files with 3 additions and 3 deletions

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6

drivers/pci/iov.c

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