[PATCH 3/3] missing null termination in one wire uevent

Stephen Hemminger
2007-09-20T19:11:25Z

[-- Attachment #1: sysfs-wl.patch --]
[-- Type: text/plain, Size: 621 bytes --]

Need to null terminate environment. Found by inspection
while looking for similar problems to platform uevent bug

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>

--- a/drivers/w1/w1.c 2007-08-18 07:50:12.000000000 -0700
+++ b/drivers/w1/w1.c 2007-09-20 11:44:06.000000000 -0700
@@ -431,6 +431,7 @@ static int w1_uevent(struct device *dev,
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;