This is a note to let you know that I've just added the patch titled
media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-v4l2-ioctl.c-use-check_fmt-for-enum-g-s-try_fmt.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Wed Feb 14 20:54:11 CET 2018
From: Hans Verkuil <hverkuil@xxxxxxxxx>
Date: Wed, 14 Feb 2018 12:44:22 +0100
Subject: media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
To: stable@xxxxxxxxxxxxxxx
Cc: linux-media@xxxxxxxxxxxxxxx, Hans Verkuil <hans.verkuil@xxxxxxxxx>, Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
Message-ID: <20180214114434.26842-2-hverkuil@xxxxxxxxx>
From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
commit b2469c814fbc8f1f19676dd4912717b798df511e upstream.
Don't duplicate the buffer type checks in enum/g/s/try_fmt.
The check_fmt function does that already.
It is hard to keep the checks in sync for all these functions and
in fact the check for VBI was wrong in the _fmt functions as it
allowed SDR types as well. This caused a v4l2-compliance failure
for /dev/swradio0 using vivid.
This simplifies the code and keeps the check in one place and
fixes the SDR/VBI bug.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-ioctl.c | 140 +++++++++++++----------------------
1 file changed, 54 insertions(+), 86 deletions(-)
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1308,52 +1308,50 @@ static int v4l_enum_fmt(const struct v4l
struct file *file, void *fh, void *arg)
{
struct v4l2_fmtdesc *p = arg;
- struct video_device *vfd = video_devdata(file);
- bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER;
- bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR;
- bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH;
- bool is_rx = vfd->vfl_dir != VFL_DIR_TX;
- bool is_tx = vfd->vfl_dir != VFL_DIR_RX;
- int ret = -EINVAL;
+ int ret = check_fmt(file, p->type);
+
+ if (ret)
+ return ret;
+ ret = -EINVAL;
switch (p->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_enum_fmt_vid_cap))
+ if (unlikely(!ops->vidioc_enum_fmt_vid_cap))
break;
ret = ops->vidioc_enum_fmt_vid_cap(file, fh, arg);
break;
case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_vid_cap_mplane))
+ if (unlikely(!ops->vidioc_enum_fmt_vid_cap_mplane))
break;
ret = ops->vidioc_enum_fmt_vid_cap_mplane(file, fh, arg);
break;
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_vid_overlay))
+ if (unlikely(!ops->vidioc_enum_fmt_vid_overlay))
break;
ret = ops->vidioc_enum_fmt_vid_overlay(file, fh, arg);
break;
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_enum_fmt_vid_out))
+ if (unlikely(!ops->vidioc_enum_fmt_vid_out))
break;
ret = ops->vidioc_enum_fmt_vid_out(file, fh, arg);
break;
case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_enum_fmt_vid_out_mplane))
+ if (unlikely(!ops->vidioc_enum_fmt_vid_out_mplane))
break;
ret = ops->vidioc_enum_fmt_vid_out_mplane(file, fh, arg);
break;
case V4L2_BUF_TYPE_SDR_CAPTURE:
- if (unlikely(!is_rx || !is_sdr || !ops->vidioc_enum_fmt_sdr_cap))
+ if (unlikely(!ops->vidioc_enum_fmt_sdr_cap))
break;
ret = ops->vidioc_enum_fmt_sdr_cap(file, fh, arg);
break;
case V4L2_BUF_TYPE_SDR_OUTPUT:
- if (unlikely(!is_tx || !is_sdr || !ops->vidioc_enum_fmt_sdr_out))
+ if (unlikely(!ops->vidioc_enum_fmt_sdr_out))
break;
ret = ops->vidioc_enum_fmt_sdr_out(file, fh, arg);
break;
case V4L2_BUF_TYPE_META_CAPTURE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_meta_cap))
+ if (unlikely(!ops->vidioc_enum_fmt_meta_cap))
break;
ret = ops->vidioc_enum_fmt_meta_cap(file, fh, arg);
break;
@@ -1367,13 +1365,10 @@ static int v4l_g_fmt(const struct v4l2_i
struct file *file, void *fh, void *arg)
{
struct v4l2_format *p = arg;
- struct video_device *vfd = video_devdata(file);
- bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER;
- bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR;
- bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH;
- bool is_rx = vfd->vfl_dir != VFL_DIR_TX;
- bool is_tx = vfd->vfl_dir != VFL_DIR_RX;
- int ret;
+ int ret = check_fmt(file, p->type);
+
+ if (ret)
+ return ret;
/*
* fmt can't be cleared for these overlay types due to the 'clips'
@@ -1401,7 +1396,7 @@ static int v4l_g_fmt(const struct v4l2_i
switch (p->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_g_fmt_vid_cap))
+ if (unlikely(!ops->vidioc_g_fmt_vid_cap))
break;
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
ret = ops->vidioc_g_fmt_vid_cap(file, fh, arg);
@@ -1409,23 +1404,15 @@ static int v4l_g_fmt(const struct v4l2_i
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
return ret;
case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_vid_cap_mplane))
- break;
return ops->vidioc_g_fmt_vid_cap_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_vid_overlay))
- break;
return ops->vidioc_g_fmt_vid_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_g_fmt_vbi_cap))
- break;
return ops->vidioc_g_fmt_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_g_fmt_sliced_vbi_cap))
- break;
return ops->vidioc_g_fmt_sliced_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out))
+ if (unlikely(!ops->vidioc_g_fmt_vid_out))
break;
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
ret = ops->vidioc_g_fmt_vid_out(file, fh, arg);
@@ -1433,32 +1420,18 @@ static int v4l_g_fmt(const struct v4l2_i
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
return ret;
case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out_mplane))
- break;
return ops->vidioc_g_fmt_vid_out_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out_overlay))
- break;
return ops->vidioc_g_fmt_vid_out_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_g_fmt_vbi_out))
- break;
return ops->vidioc_g_fmt_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_g_fmt_sliced_vbi_out))
- break;
return ops->vidioc_g_fmt_sliced_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SDR_CAPTURE:
- if (unlikely(!is_rx || !is_sdr || !ops->vidioc_g_fmt_sdr_cap))
- break;
return ops->vidioc_g_fmt_sdr_cap(file, fh, arg);
case V4L2_BUF_TYPE_SDR_OUTPUT:
- if (unlikely(!is_tx || !is_sdr || !ops->vidioc_g_fmt_sdr_out))
- break;
return ops->vidioc_g_fmt_sdr_out(file, fh, arg);
case V4L2_BUF_TYPE_META_CAPTURE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_meta_cap))
- break;
return ops->vidioc_g_fmt_meta_cap(file, fh, arg);
}
return -EINVAL;
@@ -1484,12 +1457,10 @@ static int v4l_s_fmt(const struct v4l2_i
{
struct v4l2_format *p = arg;
struct video_device *vfd = video_devdata(file);
- bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER;
- bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR;
- bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH;
- bool is_rx = vfd->vfl_dir != VFL_DIR_TX;
- bool is_tx = vfd->vfl_dir != VFL_DIR_RX;
- int ret;
+ int ret = check_fmt(file, p->type);
+
+ if (ret)
+ return ret;
ret = v4l_enable_media_source(vfd);
if (ret)
@@ -1498,37 +1469,37 @@ static int v4l_s_fmt(const struct v4l2_i
switch (p->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_s_fmt_vid_cap))
+ if (unlikely(!ops->vidioc_s_fmt_vid_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.pix);
ret = ops->vidioc_s_fmt_vid_cap(file, fh, arg);
/* just in case the driver zeroed it again */
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
- if (is_tch)
+ if (vfd->vfl_type == VFL_TYPE_TOUCH)
v4l_pix_format_touch(&p->fmt.pix);
return ret;
case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_vid_cap_mplane))
+ if (unlikely(!ops->vidioc_s_fmt_vid_cap_mplane))
break;
CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func);
return ops->vidioc_s_fmt_vid_cap_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_vid_overlay))
+ if (unlikely(!ops->vidioc_s_fmt_vid_overlay))
break;
CLEAR_AFTER_FIELD(p, fmt.win);
return ops->vidioc_s_fmt_vid_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_s_fmt_vbi_cap))
+ if (unlikely(!ops->vidioc_s_fmt_vbi_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.vbi);
return ops->vidioc_s_fmt_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_s_fmt_sliced_vbi_cap))
+ if (unlikely(!ops->vidioc_s_fmt_sliced_vbi_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.sliced);
return ops->vidioc_s_fmt_sliced_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out))
+ if (unlikely(!ops->vidioc_s_fmt_vid_out))
break;
CLEAR_AFTER_FIELD(p, fmt.pix);
ret = ops->vidioc_s_fmt_vid_out(file, fh, arg);
@@ -1536,37 +1507,37 @@ static int v4l_s_fmt(const struct v4l2_i
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
return ret;
case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out_mplane))
+ if (unlikely(!ops->vidioc_s_fmt_vid_out_mplane))
break;
CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func);
return ops->vidioc_s_fmt_vid_out_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out_overlay))
+ if (unlikely(!ops->vidioc_s_fmt_vid_out_overlay))
break;
CLEAR_AFTER_FIELD(p, fmt.win);
return ops->vidioc_s_fmt_vid_out_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_s_fmt_vbi_out))
+ if (unlikely(!ops->vidioc_s_fmt_vbi_out))
break;
CLEAR_AFTER_FIELD(p, fmt.vbi);
return ops->vidioc_s_fmt_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_s_fmt_sliced_vbi_out))
+ if (unlikely(!ops->vidioc_s_fmt_sliced_vbi_out))
break;
CLEAR_AFTER_FIELD(p, fmt.sliced);
return ops->vidioc_s_fmt_sliced_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SDR_CAPTURE:
- if (unlikely(!is_rx || !is_sdr || !ops->vidioc_s_fmt_sdr_cap))
+ if (unlikely(!ops->vidioc_s_fmt_sdr_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.sdr);
return ops->vidioc_s_fmt_sdr_cap(file, fh, arg);
case V4L2_BUF_TYPE_SDR_OUTPUT:
- if (unlikely(!is_tx || !is_sdr || !ops->vidioc_s_fmt_sdr_out))
+ if (unlikely(!ops->vidioc_s_fmt_sdr_out))
break;
CLEAR_AFTER_FIELD(p, fmt.sdr);
return ops->vidioc_s_fmt_sdr_out(file, fh, arg);
case V4L2_BUF_TYPE_META_CAPTURE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_meta_cap))
+ if (unlikely(!ops->vidioc_s_fmt_meta_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.meta);
return ops->vidioc_s_fmt_meta_cap(file, fh, arg);
@@ -1578,19 +1549,16 @@ static int v4l_try_fmt(const struct v4l2
struct file *file, void *fh, void *arg)
{
struct v4l2_format *p = arg;
- struct video_device *vfd = video_devdata(file);
- bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER;
- bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR;
- bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH;
- bool is_rx = vfd->vfl_dir != VFL_DIR_TX;
- bool is_tx = vfd->vfl_dir != VFL_DIR_RX;
- int ret;
+ int ret = check_fmt(file, p->type);
+
+ if (ret)
+ return ret;
v4l_sanitize_format(p);
switch (p->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_try_fmt_vid_cap))
+ if (unlikely(!ops->vidioc_try_fmt_vid_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.pix);
ret = ops->vidioc_try_fmt_vid_cap(file, fh, arg);
@@ -1598,27 +1566,27 @@ static int v4l_try_fmt(const struct v4l2
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
return ret;
case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_vid_cap_mplane))
+ if (unlikely(!ops->vidioc_try_fmt_vid_cap_mplane))
break;
CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func);
return ops->vidioc_try_fmt_vid_cap_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_vid_overlay))
+ if (unlikely(!ops->vidioc_try_fmt_vid_overlay))
break;
CLEAR_AFTER_FIELD(p, fmt.win);
return ops->vidioc_try_fmt_vid_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_try_fmt_vbi_cap))
+ if (unlikely(!ops->vidioc_try_fmt_vbi_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.vbi);
return ops->vidioc_try_fmt_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- if (unlikely(!is_rx || is_vid || !ops->vidioc_try_fmt_sliced_vbi_cap))
+ if (unlikely(!ops->vidioc_try_fmt_sliced_vbi_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.sliced);
return ops->vidioc_try_fmt_sliced_vbi_cap(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out))
+ if (unlikely(!ops->vidioc_try_fmt_vid_out))
break;
CLEAR_AFTER_FIELD(p, fmt.pix);
ret = ops->vidioc_try_fmt_vid_out(file, fh, arg);
@@ -1626,37 +1594,37 @@ static int v4l_try_fmt(const struct v4l2
p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC;
return ret;
case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out_mplane))
+ if (unlikely(!ops->vidioc_try_fmt_vid_out_mplane))
break;
CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func);
return ops->vidioc_try_fmt_vid_out_mplane(file, fh, arg);
case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
- if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out_overlay))
+ if (unlikely(!ops->vidioc_try_fmt_vid_out_overlay))
break;
CLEAR_AFTER_FIELD(p, fmt.win);
return ops->vidioc_try_fmt_vid_out_overlay(file, fh, arg);
case V4L2_BUF_TYPE_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_try_fmt_vbi_out))
+ if (unlikely(!ops->vidioc_try_fmt_vbi_out))
break;
CLEAR_AFTER_FIELD(p, fmt.vbi);
return ops->vidioc_try_fmt_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
- if (unlikely(!is_tx || is_vid || !ops->vidioc_try_fmt_sliced_vbi_out))
+ if (unlikely(!ops->vidioc_try_fmt_sliced_vbi_out))
break;
CLEAR_AFTER_FIELD(p, fmt.sliced);
return ops->vidioc_try_fmt_sliced_vbi_out(file, fh, arg);
case V4L2_BUF_TYPE_SDR_CAPTURE:
- if (unlikely(!is_rx || !is_sdr || !ops->vidioc_try_fmt_sdr_cap))
+ if (unlikely(!ops->vidioc_try_fmt_sdr_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.sdr);
return ops->vidioc_try_fmt_sdr_cap(file, fh, arg);
case V4L2_BUF_TYPE_SDR_OUTPUT:
- if (unlikely(!is_tx || !is_sdr || !ops->vidioc_try_fmt_sdr_out))
+ if (unlikely(!ops->vidioc_try_fmt_sdr_out))
break;
CLEAR_AFTER_FIELD(p, fmt.sdr);
return ops->vidioc_try_fmt_sdr_out(file, fh, arg);
case V4L2_BUF_TYPE_META_CAPTURE:
- if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_meta_cap))
+ if (unlikely(!ops->vidioc_try_fmt_meta_cap))
break;
CLEAR_AFTER_FIELD(p, fmt.meta);
return ops->vidioc_try_fmt_meta_cap(file, fh, arg);
Patches currently in stable-queue which might be from hverkuil@xxxxxxxxx are
queue-4.14/media-v4l2-compat-ioctl32.c-copy-m.userptr-in-put_v4l2_plane32.patch
queue-4.14/media-v4l2-compat-ioctl32.c-avoid-sizeof-type.patch
queue-4.14/media-v4l2-compat-ioctl32.c-drop-pr_info-for-unknown-buffer-type.patch
queue-4.14/media-v4l2-compat-ioctl32.c-add-missing-vidioc_prepare_buf.patch
queue-4.14/media-v4l2-compat-ioctl32.c-refactor-compat-ioctl32-logic.patch
queue-4.14/media-v4l2-compat-ioctl32.c-fix-ctrl_is_pointer.patch
queue-4.14/media-v4l2-compat-ioctl32.c-move-helper-functions-to-__get-put_v4l2_format32.patch
queue-4.14/media-v4l2-compat-ioctl32.c-don-t-copy-back-the-result-for-certain-errors.patch
queue-4.14/media-v4l2-compat-ioctl32.c-make-ctrl_is_pointer-work-for-subdevs.patch
queue-4.14/media-v4l2-compat-ioctl32.c-fix-the-indentation.patch
queue-4.14/media-v4l2-ioctl.c-don-t-copy-back-the-result-for-enotty.patch
queue-4.14/media-v4l2-ioctl.c-use-check_fmt-for-enum-g-s-try_fmt.patch
queue-4.14/media-v4l2-compat-ioctl32.c-copy-clip-list-in-put_v4l2_window32.patch