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| author | Lorenzo Stoakes <lstoakes@gmail.com> | 2016-10-13 03:20:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-17 23:55:16 +0300 |
| commit | 3ec22a6bce3f06aa3b8a399ea456fb1cb3792584 (patch) | |
| tree | 5f38c8f51f95778bd0c8fd928c881e57cb449cfb /drivers/media/platform/omap | |
| parent | ffe6376c1803b5e964f609e8bc01507642397641 (diff) | |
| download | linux-3ec22a6bce3f06aa3b8a399ea456fb1cb3792584.tar.xz | |
mm: replace get_vaddr_frames() write/force parameters with gup_flags
commit 7f23b3504a0df63b724180262c5f3f117f21bcae upstream.
This removes the 'write' and 'force' from get_vaddr_frames() and
replaces them with 'gup_flags' 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: Michal Hocko <mhocko@suse.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media/platform/omap')
| -rw-r--r-- | drivers/media/platform/omap/omap_vout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c index 70c28d19ea04..596359576109 100644 --- a/drivers/media/platform/omap/omap_vout.c +++ b/drivers/media/platform/omap/omap_vout.c @@ -214,7 +214,7 @@ static int omap_vout_get_userptr(struct videobuf_buffer *vb, u32 virtp, if (!vec) return -ENOMEM; - ret = get_vaddr_frames(virtp, 1, true, false, vec); + ret = get_vaddr_frames(virtp, 1, FOLL_WRITE, vec); if (ret != 1) { frame_vector_destroy(vec); return -EINVAL; |