[PATCH 3/5] video: fbdev: uvesafb.c: Cleaning up missing null-terminate by switching from strncpy t
flat view
STALE4397d
From: Rickard Strandqvist <hidden>
Date: 2014-10-18 22:12:45
Also in:
lkml
Subsystem:
framebuffer layer, the rest, uvesafb driver · Maintainers:
Helge Deller, Linus Torvalds, Michal Januszewski
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 <redacted>
---
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; }
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1.7.10.4