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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 22:20:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 19:32:17 +0200 |
| commit | cc1e6315e83db0e517dd9279050b88adc83a7eba (patch) | |
| tree | 2fab5c7b2a4f3f50a045357a41c419fccc975de2 /drivers/media/platform/davinci | |
| parent | media: use strscpy() instead of strlcpy() (diff) | |
| download | linux-cc1e6315e83db0e517dd9279050b88adc83a7eba.tar.xz linux-cc1e6315e83db0e517dd9279050b88adc83a7eba.zip | |
media: replace strcpy() by strscpy()
The strcpy() function is being deprecated upstream. Replace
it by the safer strscpy().
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/davinci')
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_display.c | 6 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_venc.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 6 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 3 |
4 files changed, 11 insertions, 6 deletions
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index a96c9337ae58..d6bf96ad474c 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -816,10 +816,12 @@ static int vpbe_display_enum_fmt(struct file *file, void *priv, fmt->index = index; fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; if (index == 0) { - strcpy(fmt->description, "YUV 4:2:2 - UYVY"); + strscpy(fmt->description, "YUV 4:2:2 - UYVY", + sizeof(fmt->description)); fmt->pixelformat = V4L2_PIX_FMT_UYVY; } else { - strcpy(fmt->description, "Y/CbCr 4:2:0"); + strscpy(fmt->description, "Y/CbCr 4:2:0", + sizeof(fmt->description)); fmt->pixelformat = V4L2_PIX_FMT_NV12; } diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c index ddcad7b3e76c..ca78eb29641a 100644 --- a/drivers/media/platform/davinci/vpbe_venc.c +++ b/drivers/media/platform/davinci/vpbe_venc.c @@ -616,7 +616,7 @@ struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev, v4l2_subdev_init(&venc->sd, &venc_ops); - strcpy(venc->sd.name, venc_name); + strscpy(venc->sd.name, venc_name, sizeof(venc->sd.name)); if (v4l2_device_register_subdev(v4l2_dev, &venc->sd) < 0) { v4l2_err(v4l2_dev, "vpbe unable to register venc sub device\n"); diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index f0c2508a6e2e..62bced38db10 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -949,11 +949,13 @@ static int vpif_enum_fmt_vid_cap(struct file *file, void *priv, /* Fill in the information about format */ if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER) { fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - strcpy(fmt->description, "Raw Mode -Bayer Pattern GrRBGb"); + strscpy(fmt->description, "Raw Mode -Bayer Pattern GrRBGb", + sizeof(fmt->description)); fmt->pixelformat = V4L2_PIX_FMT_SBGGR8; } else { fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - strcpy(fmt->description, "YCbCr4:2:2 Semi-Planar"); + strscpy(fmt->description, "YCbCr4:2:2 Semi-Planar", + sizeof(fmt->description)); fmt->pixelformat = V4L2_PIX_FMT_NV16; } return 0; diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index fec4341eb93e..78eba66f4b2b 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -602,7 +602,8 @@ static int vpif_enum_fmt_vid_out(struct file *file, void *priv, /* Fill in the information about format */ fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; - strcpy(fmt->description, "YCbCr4:2:2 YC Planar"); + strscpy(fmt->description, "YCbCr4:2:2 YC Planar", + sizeof(fmt->description)); fmt->pixelformat = V4L2_PIX_FMT_YUV422P; fmt->flags = 0; return 0; |