Files
linux/drivers
Jingoo Han 294240ffe7 of/address: use atomic allocation in pci_register_io_range()
When kzalloc() is called under spin_lock(), GFP_ATOMIC should be
used to avoid sleeping allocation.
The call tree is:
  of_pci_range_to_resource()
    --> pci_register_io_range() <-- takes spin_lock(&io_range_lock);
       --> kzalloc()

Signed-off-by: Jingoo Han <jingoohan1@gmail.com>
Cc: stable@vger.kernel.org # 3.18+
Signed-off-by: Rob Herring <robh@kernel.org>
2015-06-23 10:17:40 -05:00
..
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2015-04-07 12:05:12 +02:00
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