Ensures that the string is null-terminate in connection with the
use of strncpy, by switching from strncpy to strzcpy.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/video/fbdev/uvesafb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
index 509d452..3383b34 100644
--- a/drivers/video/fbdev/uvesafb.c
+++ b/drivers/video/fbdev/uvesafb.c
@@ -1892,7 +1892,7 @@ static ssize_t show_v86d(struct device_driver *dev, char *buf)
static ssize_t store_v86d(struct device_driver *dev, const char *buf,
size_t count)
{
- strncpy(v86d_path, buf, PATH_MAX);
+ strzcpy(v86d_path, buf, sizeof(v86d_path));
return count;
}
--
1.7.10.4
--
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