From 3edcfb2937054fb546ecf3a8883675751db16c6f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Ha=C5=82asa?= Date: Thu, 8 May 2008 23:18:31 +0200 Subject: [PATCH] IXP4xx: check for queue being empty in qmgr_release_queue(). MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Krzysztof Hałasa --- arch/arm/mach-ixp4xx/ixp4xx_qmgr.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c index c6cb069a5a83..988bc1bbf4f2 100644 --- a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c +++ b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c @@ -199,6 +199,10 @@ void qmgr_release_queue(unsigned int queue) spin_unlock_irq(&qmgr_lock); module_put(THIS_MODULE); + + while ((addr = qmgr_get_entry(queue))) + printk(KERN_ERR "qmgr: released queue %d not empty: 0x%08X\n", + queue, addr); #if DEBUG printk(KERN_DEBUG "qmgr: released queue %i\n", queue); #endif