From: Stephen Hemminger <shemminger@linux-foundation.org>
To: Andrew Morton <akpm@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@suse.de>,
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] missing null termination in one wire uevent
Date: Thu, 20 Sep 2007 12:06:11 -0700 [thread overview]
Message-ID: <20070920190627.671886126@linux-foundation.org> (raw)
In-Reply-To: 20070920190608.339749785@linux-foundation.org
[-- 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;
--
Stephen Hemminger <shemminger@linux-foundation.org>
prev parent reply other threads:[~2007-09-20 19:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070920190608.339749785@linux-foundation.org>
2007-09-20 19:06 ` [PATCH 1/3] fix OOPS in platform uevent Stephen Hemminger
2007-09-20 19:06 ` [PATCH 2/3] missing null termination in power supply uevent Stephen Hemminger
2007-09-20 21:38 ` Anton Vorontsov
2007-09-20 19:06 ` Stephen Hemminger [this message]
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