If we don't fill the whole buffer then there is information leaked to the user. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- Hopefully this is only reachable by root so it's probably not such a big deal. diff --git a/drivers/staging/rts5139/rts51x_fop.c b/drivers/staging/rts5139/rts51x_fop.c index e1200fe..bf1a9e6 100644 --- a/drivers/staging/rts5139/rts51x_fop.c +++ b/drivers/staging/rts5139/rts51x_fop.c @@ -79,7 +79,7 @@ static int rts51x_sd_direct_cmnd(struct rts51x_chip *chip, case 1: /* Read from card */ - buf = kmalloc(cmnd->buf_len, GFP_KERNEL); + buf = kzalloc(cmnd->buf_len, GFP_KERNEL); if (!buf) TRACE_RET(chip, STATUS_NOMEM); -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
