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| author | Kees Cook <keescook@chromium.org> | 2021-08-03 21:46:08 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 10:07:59 +0200 |
| commit | dfadec236aa99f6086141949c9dc3ec50f3ff20d (patch) | |
| tree | 6932e04412c9ce871ba39dfaee6d8e44bfab8bcf /drivers/media/radio | |
| parent | ea7caaea6ed4ee1fe1ef5878ec29c40ecb082d1e (diff) | |
| download | linux-stable-dfadec236aa99f6086141949c9dc3ec50f3ff20d.tar.gz linux-stable-dfadec236aa99f6086141949c9dc3ec50f3ff20d.tar.bz2 linux-stable-dfadec236aa99f6086141949c9dc3ec50f3ff20d.zip | |
media: radio-wl1273: Avoid card name truncation
The "card" string only holds 31 characters (and the terminating NUL).
In order to avoid truncation, use a shorter card description instead of
the current result, "Texas Instruments Wl1273 FM Rad".
Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Fixes: 87d1a50ce451 ("[media] V4L2: WL1273 FM Radio: TI WL1273 FM radio driver")
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/radio-wl1273.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index 112376873167..484046471c03 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1279,7 +1279,7 @@ static int wl1273_fm_vidioc_querycap(struct file *file, void *priv, strscpy(capability->driver, WL1273_FM_DRIVER_NAME, sizeof(capability->driver)); - strscpy(capability->card, "Texas Instruments Wl1273 FM Radio", + strscpy(capability->card, "TI Wl1273 FM Radio", sizeof(capability->card)); strscpy(capability->bus_info, radio->bus_type, sizeof(capability->bus_info)); |