]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
mm: remove write/force parameters from __get_user_pages_unlocked()
authorLorenzo Stoakes <lstoakes@gmail.com>
Thu, 13 Oct 2016 00:20:12 +0000 (01:20 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 18 Oct 2016 21:13:37 +0000 (14:13 -0700)
commitd4944b0ecec0af882483fe44b66729316e575208
tree0c16d81fa34c04dc63e4457e363edcfc21bfdfac
parent859110d7497cdd0e6b21010d6f777049d676382c
mm: remove write/force parameters from __get_user_pages_unlocked()

This removes the redundant 'write' and 'force' parameters from
__get_user_pages_unlocked() 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>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/mm.h
mm/gup.c
mm/nommu.c
mm/process_vm_access.c
virt/kvm/async_pf.c
virt/kvm/kvm_main.c