Re: [PATCH v3 0/5] powerpc/mm: Fix kernel protection and implement STRICT_KERNEL_RWX on PPC32

2017-08-03 Thread Balbir Singh
On Wed, Aug 2, 2017 at 11:50 PM, Christophe Leroy wrote: > This patch set implements STRICT_KERNEL_RWX on Powerpc32 > after fixing a few issues related to kernel code page protection. > > At the end we take the opportunity to get rid of some unneccessary/outdated > fixmap

[PATCH v3 0/5] powerpc/mm: Fix kernel protection and implement STRICT_KERNEL_RWX on PPC32

2017-08-02 Thread Christophe Leroy
This patch set implements STRICT_KERNEL_RWX on Powerpc32 after fixing a few issues related to kernel code page protection. At the end we take the opportunity to get rid of some unneccessary/outdated fixmap stuff. Changes from v2 to v3: * Rebased on latest linux-powerpc/merge branch * Function