Re: [PATCH 06/10] mm: replace get_user_pages() write/force parameters with gup_flags

[PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Lorenzo Stoakes <hidden> · 2016-10-13
[PATCH 01/10] mm: remove write/force parameters from __get_user_pages_locked() · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 01/10] mm: remove write/force parameters from __get_user_pages_locked() · Jan Kara <jack@suse.cz> · 2016-10-18
[PATCH 02/10] mm: remove write/force parameters from __get_user_pages_unlocked() · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 02/10] mm: remove write/force parameters from __get_user_pages_unlocked() · Jan Kara <jack@suse.cz> · 2016-10-18
[PATCH 03/10] mm: replace get_user_pages_unlocked() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 03/10] mm: replace get_user_pages_unlocked() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-18
[PATCH 04/10] mm: replace get_user_pages_locked() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 04/10] mm: replace get_user_pages_locked() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-18
Re: [PATCH 04/10] mm: replace get_user_pages_locked() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-18
Re: [PATCH 04/10] mm: replace get_user_pages_locked() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
Re: [PATCH 04/10] mm: replace get_user_pages_locked() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
[PATCH 05/10] mm: replace get_vaddr_frames() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 05/10] mm: replace get_vaddr_frames() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
[PATCH 06/10] mm: replace get_user_pages() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 06/10] mm: replace get_user_pages() write/force parameters with gup_flags · Jesper Nilsson <jesper.nilsson@axis.com> · 2016-10-17
Re: [PATCH 06/10] mm: replace get_user_pages() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
[PATCH 07/10] mm: replace get_user_pages_remote() write/force parameters with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 07/10] mm: replace get_user_pages_remote() write/force parameters with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
[PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Jan Kara <jack@suse.cz> · 2016-10-19
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Michal Hocko <mhocko@kernel.org> · 2016-10-19
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-19
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Michal Hocko <mhocko@kernel.org> · 2016-10-19
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-19
Re: [PATCH 08/10] mm: replace __access_remote_vm() write parameter with gup_flags · Michal Hocko <mhocko@kernel.org> · 2016-10-19
[PATCH 09/10] mm: replace access_remote_vm() write parameter with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
[PATCH 10/10] mm: replace access_process_vm() write parameter with gup_flags · Lorenzo Stoakes <hidden> · 2016-10-13
Re: [PATCH 10/10] mm: replace access_process_vm() write parameter with gup_flags · Jesper Nilsson <jesper.nilsson@axis.com> · 2016-10-17
Re: [PATCH 10/10] mm: replace access_process_vm() write parameter with gup_flags · Michael Ellerman <mpe@ellerman.id.au> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Christian König <christian.koenig@amd.com> · 2016-10-13
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Michal Hocko <mhocko@kernel.org> · 2016-10-18
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Lorenzo Stoakes <hidden> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Michal Hocko <mhocko@kernel.org> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Dave Hansen <dave.hansen@linux.intel.com> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Michal Hocko <mhocko@kernel.org> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Dave Hansen <dave.hansen@linux.intel.com> · 2016-10-19
Re: [PATCH 00/10] mm: adjust get_user_pages* functions to explicitly pass FOLL_* flags · Michal Hocko <mhocko@kernel.org> · 2016-10-20

From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: 2016-10-17 09:22:46
Also in: ceph-devel, dri-devel, intel-gfx, kvm, linux-alpha, linux-arm-kernel, linux-fbdev, linux-fsdevel, linux-media, linux-mips, linux-mm, linux-rdma, linux-s390, linux-samsung-soc, linux-scsi, linux-sh, lkml, netdev, sparclinux

On Thu, Oct 13, 2016 at 01:20:16AM +0100, Lorenzo Stoakes wrote:

This patch removes the write and force parameters from get_user_pages() and
replaces them with a gup_flags parameter 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 <redacted>
---
 arch/cris/arch-v32/drivers/cryptocop.c                 |  4 +---

For the CRIS part:

Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>

/^JN - Jesper Nilsson
-- 
               Jesper Nilsson -- jesper.nilsson@axis.com

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