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.navet@xxxxxxxxx> --- 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 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
