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![Venki Pallipadi](/assets/img/avatar_default.png)
Bug fixes for reserve_memtype() call in __ioremap and pci_mmap_page_range(). If reserve_memtype returns non-zero, then it is an error and subsequent free is not required. Requested and returned prot value check should be done when reserve_memtype returns success. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>