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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-09-10 08:19:14 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-09-11 13:32:17 -0400
commitc0decac19da3906d9b66291e57b7759489e1170f (patch)
tree0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/platform/sti/delta
parentb730c40813a95ebc35757790a990794f55e2b61c (diff)
download96b-common-c0decac19da3906d9b66291e57b7759489e1170f.tar.gz
media: use strscpy() instead of strlcpy()
The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL terminated strings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/sti/delta')
-rw-r--r--drivers/media/platform/sti/delta/delta-v4l2.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c
index 0b42acd4e3a6..91369fb3ffaa 100644
--- a/drivers/media/platform/sti/delta/delta-v4l2.c
+++ b/drivers/media/platform/sti/delta/delta-v4l2.c
@@ -385,8 +385,8 @@ static int delta_querycap(struct file *file, void *priv,
struct delta_ctx *ctx = to_ctx(file->private_data);
struct delta_dev *delta = ctx->dev;
- strlcpy(cap->driver, DELTA_NAME, sizeof(cap->driver));
- strlcpy(cap->card, delta->vdev->name, sizeof(cap->card));
+ strscpy(cap->driver, DELTA_NAME, sizeof(cap->driver));
+ strscpy(cap->card, delta->vdev->name, sizeof(cap->card));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
delta->pdev->name);