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authorKees Cook <keescook@chromium.org>2021-08-03 22:46:09 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-09-30 11:08:00 +0300
commit2908249f3878a591f7918368fdf0b7b0a6c3158c (patch)
tree48ffd4be315168aeb058722db2672d44b47fac08
parentdfadec236aa99f6086141949c9dc3ec50f3ff20d (diff)
downloadlinux-2908249f3878a591f7918368fdf0b7b0a6c3158c.tar.xz
media: si470x: 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, "Silicon Labs Si470x FM Radio Re". Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Fixes: 78656acdcf48 ("V4L/DVB (7038): USB radio driver for Silicon Labs Si470x FM Radio Receivers") Fixes: cc35bbddfe10 ("V4L/DVB (12416): radio-si470x: add i2c driver for si470x") 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>
-rw-r--r--drivers/media/radio/si470x/radio-si470x-i2c.c2
-rw-r--r--drivers/media/radio/si470x/radio-si470x-usb.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index f491420d7b53..a972c0705ac7 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -11,7 +11,7 @@
/* driver definitions */
#define DRIVER_AUTHOR "Joonyoung Shim <jy0922.shim@samsung.com>";
-#define DRIVER_CARD "Silicon Labs Si470x FM Radio Receiver"
+#define DRIVER_CARD "Silicon Labs Si470x FM Radio"
#define DRIVER_DESC "I2C radio driver for Si470x FM Radio Receivers"
#define DRIVER_VERSION "1.0.2"
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c
index fedff68d8c49..3f8634a46573 100644
--- a/drivers/media/radio/si470x/radio-si470x-usb.c
+++ b/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -16,7 +16,7 @@
/* driver definitions */
#define DRIVER_AUTHOR "Tobias Lorenz <tobias.lorenz@gmx.net>"
-#define DRIVER_CARD "Silicon Labs Si470x FM Radio Receiver"
+#define DRIVER_CARD "Silicon Labs Si470x FM Radio"
#define DRIVER_DESC "USB radio driver for Si470x FM Radio Receivers"
#define DRIVER_VERSION "1.0.10"