From: Johan Hedberg <johan.hedberg@gmail.com>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH 1/3] Bluetooth: Simplify packet copy in hci_send_to_monitor function
Date: Mon, 12 Jan 2015 11:27:14 +0200 [thread overview]
Message-ID: <20150112092714.GC4548@t440s.lan> (raw)
In-Reply-To: <1421033613-31738-1-git-send-email-marcel@holtmann.org>
Hi Marcel,
On Sun, Jan 11, 2015, Marcel Holtmann wrote:
> Within the monitor functionality, the global atomic variable called
> monitor_promisc ensures that no memory allocation happend when there
> is actually no client listening. This means it is safe to just create
> a copy of the skb since it is guaranteed that at least one client
> exists. No extra checks needed.
>
> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
> ---
> net/bluetooth/hci_sock.c | 28 ++++++++++++----------------
> 1 file changed, 12 insertions(+), 16 deletions(-)
All three patches in this set have been applied to bluetooth-next.
Thanks.
Johan
prev parent reply other threads:[~2015-01-12 9:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 3:33 [PATCH 1/3] Bluetooth: Simplify packet copy in hci_send_to_monitor function Marcel Holtmann
2015-01-12 9:27 ` Johan Hedberg [this message]
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