missing null termination in one wire uevent

[linux-2.6] / drivers / w1 / w1.c

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 8d7ab74170d57944b2f1c68fb94f74bcd21c3519..a593f900eff4ff1936f9e9504747592ab27e9b4d 100644 (file)
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -431,6 +431,7 @@ static int w1_uevent(struct device *dev, char **envp, int num_envp,
        err = add_uevent_var(envp, num_envp, &cur_index, buffer, buffer_size,
                        &cur_len, "W1_SLAVE_ID=%024LX",
                        (unsigned long long)sl->reg_num.id);
+       envp[cur_index] = NULL;
        if (err)
                return err;