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Date: Sun, 01 Oct 2006 12:44:31 -0400
From: Jeff Garzik <jeff@garzik.org>
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To: SCSI Mailing List <linux-scsi@vger.kernel.org>,
       James Bottomley <James.Bottomley@SteelEye.com>,
       Andrew Morton <akpm@osdl.org>,
       Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [SCSI] IPS bug found
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This gcc warning indicates a bug:

drivers/scsi/ips.c: In function ‘ips_insert_device’:
drivers/scsi/ips.c:7123: warning: ‘index’ may be used uninitialized in 
this function

ips_register_scsi() and ips_free() may be called on an uninitialized 
'index', if the preceding functions fail.