From: Johannes Berg <johannes@sipsolutions.net>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Colin King <colin.king@canonical.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S . Miller" <davem@davemloft.net>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mac80211_hwsim: add error check to call to rhashtable_init
Date: Tue, 29 May 2018 12:01:44 +0200 [thread overview]
Message-ID: <1527588104.6955.10.camel@sipsolutions.net> (raw)
In-Reply-To: <20180529100049.up6wzjkzmd5a3v2q@mwanda>
On Tue, 2018-05-29 at 13:00 +0300, Dan Carpenter wrote:
> On Tue, May 29, 2018 at 11:17:08AM +0200, Johannes Berg wrote:
> > On Tue, 2018-05-29 at 10:14 +0100, Colin King wrote:
> > >
> > > @@ -3573,7 +3573,9 @@ static int __init init_mac80211_hwsim(void)
> > > hwsim_wq = alloc_workqueue("hwsim_wq", 0, 0);
> > > if (!hwsim_wq)
> > > return -ENOMEM;
> > > - rhashtable_init(&hwsim_radios_rht, &hwsim_rht_params);
> > > + err = rhashtable_init(&hwsim_radios_rht, &hwsim_rht_params);
> > > + if (err)
> > > + return err;
> >
> > That's missing a workqueue free, but I can fix that while applying if
> > you prefer.
> >
>
> And we don't free the hashtable on error either.
Heh. Ok, I guess I'll make a whole new commit to fix up all the things
here.
johannes
prev parent reply other threads:[~2018-05-29 10:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-29 9:14 [PATCH] mac80211_hwsim: add error check to call to rhashtable_init Colin King
2018-05-29 9:17 ` Johannes Berg
2018-05-29 9:23 ` Colin Ian King
2018-05-29 10:00 ` Dan Carpenter
2018-05-29 10:01 ` Johannes Berg [this message]
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