From: Eugene Teo <eugene.teo@eugeneteo.net>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: Jouni Malinen <jkmaline@cc.hut.fi>
Subject: Re: Fix hostap_cs double kfree
Date: Wed, 15 Mar 2006 14:44:01 +0800 [thread overview]
Message-ID: <20060315064401.GA12284@eugeneteo.net> (raw)
In-Reply-To: <20060315031422.GD9384@jm.kir.nu>
<quote sender="Jouni Malinen">
> On Wed, Mar 15, 2006 at 10:39:00AM +0800, Eugene Teo wrote:
> > prism2_config() kfree's twice if kmalloc fails.
> >
> > Coverity bug #930
>
> Thanks. I'm going through the issues related to Host AP driver in
> Coverity database and send a set of patches after some testing.
Ok, here's a resend. Thanks.
Eugene
--
prism2_config() kfree's twice if kmalloc fails.
Coverity bug #930
Signed-off-by: Eugene Teo <eugene.teo@eugeneteo.net>
--- linux-2.6/drivers/net/wireless/hostap/hostap_cs.c~ 2006-03-15 10:05:36.000000000 +0800
+++ linux-2.6/drivers/net/wireless/hostap/hostap_cs.c 2006-03-15 14:38:54.000000000 +0800
@@ -585,8 +585,6 @@
parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL);
hw_priv = kmalloc(sizeof(*hw_priv), GFP_KERNEL);
if (parse == NULL || hw_priv == NULL) {
- kfree(parse);
- kfree(hw_priv);
ret = -ENOMEM;
goto failed;
}
--
1024D/A6D12F80 print D51D 2633 8DAC 04DB 7265 9BB8 5883 6DAA A6D1 2F80
main(i) { putchar(182623909 >> (i-1) * 5&31|!!(i<7)<<6) && main(++i); }
prev parent reply other threads:[~2006-03-15 6:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-15 2:39 Fix hostap_cs double kfree Eugene Teo
2006-03-15 3:05 ` Felipe W Damasio
2006-03-15 3:55 ` Eugene Teo
2006-03-15 3:14 ` Jouni Malinen
2006-03-15 6:44 ` Eugene Teo [this message]
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=20060315064401.GA12284@eugeneteo.net \
--to=eugene.teo@eugeneteo.net \
--cc=jkmaline@cc.hut.fi \
--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