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| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2012-04-22 17:07:09 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-08 09:11:32 -0300 |
| commit | 63746be543db923a8337e26c4723e65c38a99dc7 (patch) | |
| tree | f9f38c304d03b5c2ec5027d60a27eb87b88d7483 /drivers/media/video/s5p-fimc/fimc-core.h | |
| parent | [media] s5p-fimc: Fix locking in subdev set_crop op (diff) | |
| download | linux-dev-63746be543db923a8337e26c4723e65c38a99dc7.tar.xz linux-dev-63746be543db923a8337e26c4723e65c38a99dc7.zip | |
[media] s5p-fimc: Correct memory allocation for VIDIOC_CREATE_BUFS
The commit 3b4c34aac7abea4754059084d0eef667a1993ac8
"s5p-fimc: Add support for VIDIOC_PREPARE_BUF/CREATE_BUFS ioctls"
added a handler for VIDIOC_CREATE_BUFS ioctl, but the queue_setup
callback wasn't updated to properly interpret the pixel format.
In this situation memory corruption may happen with VIDIOC_CREATE_BUFS
ioctl. Update the queue_setup op to fix this.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s5p-fimc/fimc-core.h')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-core.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-core.h b/drivers/media/video/s5p-fimc/fimc-core.h index a18291e648e2..84fd83550bd7 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.h +++ b/drivers/media/video/s5p-fimc/fimc-core.h @@ -718,7 +718,7 @@ void fimc_alpha_ctrl_update(struct fimc_ctx *ctx); int fimc_fill_format(struct fimc_frame *frame, struct v4l2_format *f); void fimc_adjust_mplane_format(struct fimc_fmt *fmt, u32 width, u32 height, struct v4l2_pix_format_mplane *pix); -struct fimc_fmt *fimc_find_format(u32 *pixelformat, u32 *mbus_code, +struct fimc_fmt *fimc_find_format(const u32 *pixelformat, const u32 *mbus_code, unsigned int mask, int index); int fimc_check_scaler_ratio(struct fimc_ctx *ctx, int sw, int sh, |