K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2019-11-24T15:37:14.149311Z
K 7
svn:log
V 377
Hoist locking giant back up into the ioctl handler

Move the locking back into the ioctl handler. This "fixes" the race where we hve
a hot plug event just after the dropping of Giant in pci_find_dbsf, assuming the
driver doesn't then call anything that drops and picks up Giant again... It's a
little safer since don't think it doesn't, but we lack the tools to know for
sure.

END