The strcpy operation may write past the end of the fixed-size destination
buffer if the source buffer is too large.
Found by coverity scan : CID 144979
Signed-off-by: Laurent Navet <laurent.na...@gmail.com>
---
build tested only
drivers/staging/line6/audio.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/line6/audio.c b/drivers/staging/line6/audio.c
index 171d80c..65f5cd4 100644
--- a/drivers/staging/line6/audio.c
+++ b/drivers/staging/line6/audio.c
@@ -32,9 +32,10 @@ int line6_init_audio(struct usb_line6 *line6)
line6->card = card;
- strcpy(card->id, line6->properties->id);
+ strncpy(card->id, line6->properties->id, (sizeof(card->id)-1));
strcpy(card->driver, DRIVER_NAME);
- strcpy(card->shortname, line6->properties->name);
+ strncpy(card->shortname, line6->properties->name,
+ (sizeof(card->shortname)-1));
/* longname is 80 chars - see asound.h */
sprintf(card->longname, "Line6 %s at USB %s", line6->properties->name,
dev_name(line6->ifcdev));
--
1.9.1
--
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