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(parent: 19be0ea) | patch
mm: remove write/force parameters from __get_user_pages_locked()
authorLorenzo Stoakes <lstoakes@gmail.com>
Thu, 13 Oct 2016 00:20:11 +0000 (01:20 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 18 Oct 2016 21:13:36 +0000 (14:13 -0700)
commit859110d7497cdd0e6b21010d6f777049d676382c
treed2da6062b292dd6478a607bb8d564047d087144ctree | snapshot (tar.gz zip)
parent19be0eaffa3ac7d8eb6784ad9bdbc7d67ed8e619commit | diff
mm: remove write/force parameters from __get_user_pages_locked()

This removes the redundant 'write' and 'force' parameters from
__get_user_pages_locked() to make the use of FOLL_FORCE explicit in
callers as use of this flag can result in surprising behaviour (and
hence bugs) within the mm subsystem.

Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/gup.c diff | blob | blame | history