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From: David Brownell <david-b@pacbell.net>
To: Greg KH <greg@kroah.com>
Cc: linux-usb-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, Patrick Mochel <mochel@osdl.org>
Subject: Re: [linux-usb-devel] [RFC] consolidate /sbin/hotplug call for pci and usb
Date: Wed, 25 Sep 2002 17:11:57 -0700	[thread overview]
Message-ID: <3D9250CD.7090409@pacbell.net> (raw)
In-Reply-To: <20020925212955.GA32487@kroah.com>


> +	/* stuff we want to pass to /sbin/hotplug */
> +	envp[i++] = scratch;
> +	scratch += sprintf (scratch, "PCI_CLASS=%04X", pdev->class) + 1;
> +
> +	envp[i++] = scratch;
> +	scratch += sprintf (scratch, "PCI_ID=%04X:%04X",
> +			    pdev->vendor, pdev->device) + 1;

And so forth.  Use "snprintf" and prevent overrunning those buffers...

- Dave



  parent reply	other threads:[~2002-09-26  0:06 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-25 21:29 Greg KH
2002-09-25 22:04 ` Kai Germaschewski
2002-09-25 22:48   ` Greg KH
2002-09-26  0:11 ` David Brownell [this message]
2002-09-26  0:25   ` [linux-usb-devel] " Greg KH
2002-09-26  2:44     ` David Brownell
2002-09-26  4:27       ` Greg KH
2002-09-26 16:14         ` David Brownell
2002-09-26 18:43           ` Greg KH
2002-09-26 19:32             ` David Brownell
2002-09-26 19:34             ` Alan Stern
2002-09-26 23:35               ` [linux-usb-devel] [RFC] consolidate /sbin/hotplug call for pciand usb Oliver Neukum
2002-09-26 17:48 ` [RFC] consolidate /sbin/hotplug call for pci and usb - take 2 Greg KH
     [not found] <20020925212955.GA32487@kroah.com.suse.lists.linux.kernel>
     [not found] ` <3D9250CD.7090409@pacbell.net.suse.lists.linux.kernel>
2002-09-26  0:33   ` [linux-usb-devel] [RFC] consolidate /sbin/hotplug call for pci and usb Andi Kleen
2002-09-26  0:46     ` Matthew Dharm
2002-09-26  1:01       ` Andi Kleen
2002-09-26  2:30       ` David Brownell

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