Linux kernel bug fix: powerpc/mm: fix _PAGE_SWP_SOFT_DIRTY breaking swapoff
Subsystem: arch/powerpc (arch/powerpc/include/asm/book3s/64/pgtable.h)
Bug type: hang, severity: medium
Files changed: arch/powerpc/include/asm/book3s/64/hash.h;arch/powerpc/include/asm/book3s/64/pgtable.h
Introduced by Laurent Dufour on 2015-12-17 22:40:58 +1100; fixed by Hugh Dickins on 2016-01-12 11:03:53 +1100 (lifetime: 25 days)