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(parent: 9217a98) | patch
pcmcia: Use global PCI rescan-remove locking
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 10 Jan 2014 14:25:34 +0000 (15:25 +0100)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 14 Jan 2014 19:14:25 +0000 (12:14 -0700)
commit5ef68e8867ca9d979644d05c6045b2c79d8989de
tree823c6a0775cf6d761691a3ddd3965b324bd39aa9tree | snapshot
parent9217a984671e8a7e38f1822eba754898066e2ae1commit | diff
pcmcia: Use global PCI rescan-remove locking

Multiple race conditions are possible between the cardbus PCI device
addition and removal and the generic PCI bus rescan and device removal that
can be triggered via sysfs.

To avoid those race conditions make the cardbus code use global PCI
rescan-remove locking.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pcmcia/cardbus.c diff | blob | history
Domain: System / Uncategorized;