Re: [PATCH 1/3] powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect()

On Tue, 26 Oct 2021 07:39:24 +0200, Christophe Leroy wrote:

Commit 26973fa5ac0e ("powerpc/mm: use pte helpers in generic code")
changed those two functions to use pte helpers to determine which
bits to clear and which bits to set.

This change was based on the assumption that bits to be set/cleared
are always the same and can be determined by applying the pte
manipulation helpers on __pte(0).

[...]

Applied to powerpc/next.

[1/3] powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect()
      https://git.kernel.org/powerpc/c/b1b93cb7e794e914787bf7d9936b57a149cdee4f
[2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx()
      https://git.kernel.org/powerpc/c/b6cb20fdc2735f8b2e082937066c33fe376c2ee2
[3/3] powerpc/fsl_booke: Fix setting of exec flag when setting TLBCAMs
      https://git.kernel.org/powerpc/c/44c14509b0dabb909ad1ec28800893ea71762732

cheers