From: Olaf Hering <olaf@aepfle.de>
To: Greg KH <gregkh@suse.de>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>,
linux-kernel@vger.kernel.org, devel@linuxdriverproject.org,
virtualization@lists.osdl.org
Subject: Re: [PATCH] Staging: hv: vmbus: Show the modalias in /sys/bus/vmbus/devices/*/
Date: Fri, 2 Sep 2011 18:38:20 +0200 [thread overview]
Message-ID: <20110902163820.GA25353@aepfle.de> (raw)
In-Reply-To: <20110902163550.GA5508@suse.de>
On Fri, Sep 02, Greg KH wrote:
> On Fri, Sep 02, 2011 at 06:25:56PM +0200, Olaf Hering wrote:
> > +#define VMBUS_ALIAS_LEN ((sizeof((struct hv_vmbus_device_id *)0)->guid) * 2)
> > + char alias_name[VMBUS_ALIAS_LEN + 1];
>
> Is that too big to put on the stack? 64 bytes, right? Hm, maybe not.
16 * 2 + 1 = 33 bytes.
Olaf
next prev parent reply other threads:[~2011-09-02 16:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-02 16:25 [PATCH] Staging: hv: vmbus: Show the modalias in /sys/bus/vmbus/devices/*/ Olaf Hering
2011-09-02 16:35 ` Greg KH
2011-09-02 16:38 ` Olaf Hering [this message]
2011-09-02 17:53 ` KY Srinivasan
2011-09-02 18:12 ` Greg KH
2011-09-02 17:50 ` KY Srinivasan
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