From: Zhu Yi <yi.zhu@intel.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linville@tuxdriver.com, linux-wireless@vger.kernel.org
Subject: Re: [PATCH] mac80211: free ifsta->extra_ie in ieee80211_stop
Date: Thu, 22 Nov 2007 11:10:22 +0800 [thread overview]
Message-ID: <1195701022.3250.496.camel@debian.sh.intel.com> (raw)
In-Reply-To: <1195658389.12000.26.camel@johannes.berg>
On Wed, 2007-11-21 at 16:19 +0100, Johannes Berg wrote:
> Yeah. Can you amend the patch to also clear the
> IEEE80211_STA_PRIVACY_INVOKED flag?
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
---
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 59350b8..69daf0a 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -357,6 +357,11 @@ static int ieee80211_stop(struct net_device *dev)
cancel_delayed_work(&local->scan_work);
}
flush_workqueue(local->hw.workqueue);
+
+ sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
+ kfree(sdata->u.sta.extra_ie);
+ sdata->u.sta.extra_ie = NULL;
+ sdata->u.sta.extra_ie_len = 0;
/* fall through */
default:
conf.if_id = dev->ifindex;
next prev parent reply other threads:[~2007-11-22 3:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-20 6:55 [PATCH] mac80211: free ifsta->extra_ie in ieee80211_stop Zhu Yi
2007-11-20 13:37 ` Johannes Berg
2007-11-20 16:25 ` Dan Williams
2007-11-20 16:31 ` Johannes Berg
2007-11-21 3:17 ` Zhu Yi
2007-11-21 15:19 ` Johannes Berg
2007-11-22 3:10 ` Zhu Yi [this message]
2007-11-22 12:59 ` Johannes Berg
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=1195701022.3250.496.camel@debian.sh.intel.com \
--to=yi.zhu@intel.com \
--cc=johannes@sipsolutions.net \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
/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;
as well as URLs for NNTP newsgroup(s).