On Thu 13-10-16 01:20:10, Lorenzo Stoakes wrote:
> This patch series adjusts functions in the get_user_pages* family such that
> desired FOLL_* flags are passed as an argument rather than implied by flags.
>
> The purpose of this change is to make the use of FOLL_FORCE explicit so it is
> easier
On Thu 13-10-16 01:20:12, Lorenzo Stoakes wrote:
> This patch removes the 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.
>
>
On Thu 13-10-16 01:20:11, Lorenzo Stoakes wrote:
> This patch removes the 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.
>
>