From: Adrian Bunk <bunk@stusta.de>
To: linux-kernel@vger.kernel.org
Subject: [2.6 patch] drivers/telephony/ixj: fix a use after free
Date: Thu, 24 Mar 2005 02:15:58 +0100 [thread overview]
Message-ID: <20050324011558.GK1948@stusta.de> (raw)
This patch fixes a use after free found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.12-rc1-mm1-full/drivers/telephony/ixj.c.old 2005-03-23 03:40:55.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/telephony/ixj.c 2005-03-23 03:41:21.000000000 +0100
@@ -5946,10 +5946,10 @@ static int ixj_build_filter_cadence(IXJ
j->cadence_f[lcp->filter].off3 = lcp->off3;
j->cadence_f[lcp->filter].off3min = 0;
j->cadence_f[lcp->filter].off3max = 0;
- kfree(lcp);
if(ixjdebug & 0x0002) {
printk(KERN_INFO "Cadence %d loaded\n", lcp->filter);
}
+ kfree(lcp);
return 0;
}
reply other threads:[~2005-03-24 1:16 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20050324011558.GK1948@stusta.de \
--to=bunk@stusta.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox