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| author | Lorenzo Stoakes <lstoakes@gmail.com> | 2016-10-13 03:20:18 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-19 18:12:13 +0300 |
| commit | 442486ec1096781c50227b73f721a63974b0fdda (patch) | |
| tree | 3ceb6dcdc8cfdf930f924f6bed75b329c753b61b /mm/page_isolation.c | |
| parent | 9beae1ea89305a9667ceaab6d0bf46a045ad71e7 (diff) | |
| download | linux-442486ec1096781c50227b73f721a63974b0fdda.tar.xz | |
mm: replace __access_remote_vm() write parameter with gup_flags
This removes the 'write' argument from __access_remote_vm() and replaces
it with 'gup_flags' as use of this function previously silently implied
FOLL_FORCE, whereas after this patch callers explicitly pass this flag.
We make this explicit as use of FOLL_FORCE can result in surprising
behaviour (and hence bugs) within the mm subsystem.
Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_isolation.c')
0 files changed, 0 insertions, 0 deletions