From: Jeff Garzik <jeff@garzik.org>
To: chas@cmf.nrl.navy.mil, Netdev List <netdev@vger.kernel.org>
Cc: Andrew Morton <akpm@osdl.org>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: ATM bug found
Date: Sun, 01 Oct 2006 09:24:18 -0400 [thread overview]
Message-ID: <451FC182.6000502@garzik.org> (raw)
Unlike 98% of the warnings of this type, this gcc warning does indeed
seem to indicate a bug:
drivers/atm/zatm.c: In function ‘zatm_open’:
drivers/atm/zatm.c:919: warning: ‘pcr’ may be used uninitialized in this
function
If alloc_shaper() argument 'unlimited' is true, then pcr is never
assigned a value. However, the caller of alloc_shaper() always tests
the pcr value, regardless of whether or not 'unlimited' is true.
Jeff
next reply other threads:[~2006-10-01 13:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-01 13:24 Jeff Garzik [this message]
2006-10-01 14:58 ` ATM bug found Mitchell Blank Jr
2006-10-01 15:22 ` chas williams - CONTRACTOR
2006-10-01 15:14 ` chas williams - CONTRACTOR
2006-10-01 15:38 ` Mitchell Blank Jr
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