From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: <ath10k@lists.infradead.org>, <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 4/5] ath10k: protect wep tx key setup
Date: Wed, 14 May 2014 22:17:44 +0300 [thread overview]
Message-ID: <87ha4scgpz.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1399637749-13489-5-git-send-email-michal.kazior@tieto.com> (Michal Kazior's message of "Fri, 9 May 2014 14:15:48 +0200")
Michal Kazior <michal.kazior@tieto.com> writes:
> All configuration sequences should be protected
> with conf_mutex to avoid concurrent/conflicting
> requests.
>
> This should make sure that wep tx key setup is not
> performed while hw is restarted (at least).
>
> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[...]
> @@ -1902,10 +1904,12 @@ static void ath10k_tx_wep_key_work(struct work_struct *work)
> ath10k_warn("failed to update wep key index for vdev %d: %d\n",
> arvif->vdev_id,
> ret);
> - return;
> + goto unlock;
> }
>
> arvif->def_wep_key_idx = keyidx;
> +unlock:
> + mutex_unlock(&arvif->ar->conf_mutex);
> }
Empty line before the label, please.
--
Kalle Valo
next prev parent reply other threads:[~2014-05-14 19:17 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 12:15 [PATCH 0/5] ath10k: recovery fixes 2014-05-09 Michal Kazior
2014-05-09 12:15 ` [PATCH 1/5] ath10k: clean up start() callback Michal Kazior
2014-05-14 19:07 ` Kalle Valo
2014-05-09 12:15 ` [PATCH 2/5] ath10k: perform hw restart lazily Michal Kazior
2014-05-09 12:15 ` [PATCH 3/5] ath10k: drain tx before restarting hw Michal Kazior
2014-05-09 12:15 ` [PATCH 4/5] ath10k: protect wep tx key setup Michal Kazior
2014-05-14 19:17 ` Kalle Valo [this message]
2014-05-14 19:50 ` Kalle Valo
2014-05-15 6:04 ` Michal Kazior
2014-05-09 12:15 ` [PATCH 5/5] ath10k: dont configure bssid for ap mode Michal Kazior
2014-05-14 18:58 ` Kalle Valo
2014-05-15 8:41 ` [PATCH v2 0/5] ath10k: recovery fixes 2014-05-09 Michal Kazior
2014-05-15 8:42 ` [PATCH v2 1/5] ath10k: clean up start() callback Michal Kazior
2014-05-15 8:42 ` [PATCH v2 2/5] ath10k: perform hw restart lazily Michal Kazior
2014-05-15 8:42 ` [PATCH v2 3/5] ath10k: drain tx before restarting hw Michal Kazior
2014-05-15 13:18 ` Kalle Valo
2014-05-16 14:37 ` Kalle Valo
2014-05-23 8:27 ` Kalle Valo
2014-05-23 8:38 ` Michal Kazior
2014-05-23 8:45 ` Kalle Valo
2014-05-23 9:06 ` Michal Kazior
2014-05-23 10:31 ` Kalle Valo
2014-05-23 10:37 ` Michal Kazior
2014-05-23 13:03 ` Johannes Berg
2014-05-26 5:48 ` Michal Kazior
2014-05-26 6:29 ` Johannes Berg
2014-05-26 9:40 ` Kalle Valo
2014-05-26 9:43 ` Michal Kazior
2014-05-15 8:42 ` [PATCH v2 4/5] ath10k: protect wep tx key setup Michal Kazior
2014-05-15 8:42 ` [PATCH v2 5/5] ath10k: dont configure bssid for ap mode Michal Kazior
2014-05-27 9:29 ` [PATCH v2 0/5] ath10k: recovery fixes 2014-05-09 Kalle Valo
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=87ha4scgpz.fsf@kamboji.qca.qualcomm.com \
--to=kvalo@qca.qualcomm.com \
--cc=ath10k@lists.infradead.org \
--cc=linux-wireless@vger.kernel.org \
--cc=michal.kazior@tieto.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).