Messages in this thread | | | Date | Tue, 25 Mar 2008 15:33:26 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH] x86: PAT bug fix for attribute type check after reserve_memtype |
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* Venki Pallipadi <venkatesh.pallipadi@intel.com> wrote:
> 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.
thanks, applied.
> + if (retval) { > + printk("reserve_memtype returned %d\n", retval);
that needs a KERN_INFO, and should be labeled "Warning: ...".
Ingo
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