ACPI: Fix possible null ptr dereference

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Code in `pci_link.c' is calling the internal routine `acpi_ut_evaluate_object'
which is dangerous given that it is passing a NULL pointer when it should
be passing a pointer to a real object.  The patch corrects the issue by
having the code call the external routine `acpi_evaluate_object', which
correctly handles a NULL pointer.

Signed-off-by: Don Dugger <donald.d.dugger@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

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donald.d.dugger@intel.com 2008-10-17 07:49:50 -07:00 • committed by Len Brown

parent ea5c8af9b1

commit 383d7a11c9

1 changed files with 2 additions and 2 deletions

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drivers/acpi/pci_link.c

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