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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-11-28 18:09:33 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-14 05:19:04 +0100 |
| commit | 0863d7f2136550a281f40f4d8556bffd09fd4c2d (patch) | |
| tree | 33b8588a67d7dbf88bb7ea8a23378c24fc153542 /arch/powerpc/include/asm/pgtable-ppc64.h | |
| parent | powerpc: Fix DSCR inheritance over fork() (diff) | |
| download | linux-0863d7f2136550a281f40f4d8556bffd09fd4c2d.tar.xz linux-0863d7f2136550a281f40f4d8556bffd09fd4c2d.zip | |
powerpc/mm: Fix infinite loop in hash fault with 4K page size
This is the same bug we fixed as part of 09567e7fd44291bfc08accfdd67ad8f467842332
("powerpc/mm: Check paca psize is up to date for huge mappings"). Please
check that for details. The difference here is that faults were
happening on a 4K page at an address previously mapped by hugetlb.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/pgtable-ppc64.h')
0 files changed, 0 insertions, 0 deletions