diff options
| author | Stephen Hemminger <[email protected]> | 2007-09-24 21:24:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-09-25 08:51:04 -0700 |
| commit | d1cf16c91605d051d36360f70858b06b103b4aed (patch) | |
| tree | 6d15f032ae71e481a79ecd8c915a250d38f84ef6 | |
| parent | afa684f6fda6086b229348f0ea21df7c8ad17964 (diff) | |
missing null termination in one wire uevent
Need to null terminate environment. Found by inspection while looking for
similar problems to platform uevent bug
Signed-off-by: Stephen Hemminger <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Acked-by: Evgeniy Polyakov <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | drivers/w1/w1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 8d7ab74170d5..a593f900eff4 100644 --- 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; |