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| author | Venki Pallipadi <venkatesh.pallipadi@intel.com> | 2008-03-24 14:39:55 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:20 +0200 |
| commit | dee7cbb210fdd266ad81af4689bcbac3649f38ff (patch) | |
| tree | 2103ffc28bba2516003609026c649aa1e7592ad2 /arch/s390/oprofile | |
| parent | 9307cacad0dfe3749f00303125c6f7f0523e5616 (diff) | |
x86: PAT bug fix for attribute type check after reserve_memtype
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>
Diffstat (limited to 'arch/s390/oprofile')
0 files changed, 0 insertions, 0 deletions