Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH 3/5] video: fbdev: uvesafb.c: Cleaning up missing null-terminate by switching from strncpy to strzcpy | Date | Sun, 19 Oct 2014 00:14:56 +0200 |
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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@spectrumdigital.se> --- 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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