]> Git Repo - linux.git/commit - mm/hmm.c
projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 05fc1df) | patch
mm/hmm: add missing pfns set to hmm_vma_walk_pmd()
authorJason Gunthorpe <[email protected]>
Wed, 4 Mar 2020 20:25:56 +0000 (16:25 -0400)
committerJason Gunthorpe <[email protected]>
Thu, 26 Mar 2020 17:33:37 +0000 (14:33 -0300)
commit7d082987e5e562c07a208503a607a733d50553ba
tree94d90c3fc82ad15635620bc8a908839b6265c5a5tree | snapshot
parent05fc1df95e5dc09802813bab9c1e718f1e419d93commit | diff
mm/hmm: add missing pfns set to hmm_vma_walk_pmd()

All success exit paths from the walker functions must set the pfns array.

A migration entry with no required fault is a HMM_PFN_NONE return, just
like the pte case.

Fixes: d08faca018c4 ("mm/hmm: properly handle migration pmd")
Reviewed-by: Ralph Campbell <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
mm/hmm.c diff | blob | blame | history
Empty description
This page took 0.054144 seconds and 4 git commands to generate.