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--- linux-2.6.26.noarch/drivers/base/power/main.c~	2008-08-22 20:57:57.000000000 -0400
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+++ linux-2.6.26.noarch/drivers/base/power/main.c	2008-08-22 20:58:05.000000000 -0400
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@@ -69,9 +69,6 @@ void device_pm_unlock(void)
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  */
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 void device_pm_add(struct device *dev)
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 {
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-	pr_debug("PM: Adding info for %s:%s\n",
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-		 dev->bus ? dev->bus->name : "No Bus",
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-		 kobject_name(&dev->kobj));
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 	mutex_lock(&dpm_list_mtx);
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 	if (dev->parent) {
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 		if (dev->parent->power.status >= DPM_SUSPENDING)
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From b4e96f34c17e5a79cd28774cc722bb33e7e02c6e Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Thu, 25 Sep 2008 16:23:33 -0400
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Subject: [PATCH] Don't print an error message just because there's no i8042 chip.
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Some systems, such as EFI-based Apple systems, won't necessarily have an
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i8042 to initialize.  We shouldn't be printing an error message in this
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case, since not detecting the chip is the correct behavior.
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---
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 drivers/input/serio/i8042.c |    4 +---
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 1 files changed, 1 insertions(+), 3 deletions(-)
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diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
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index 170f71e..4f3e632 100644
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--- a/drivers/input/serio/i8042.c
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+++ b/drivers/input/serio/i8042.c
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@@ -701,10 +701,8 @@ static int __devinit i8042_check_aux(void)
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 static int i8042_controller_check(void)
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 {
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-	if (i8042_flush() == I8042_BUFFER_SIZE) {
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-		printk(KERN_ERR "i8042.c: No controller found.\n");
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+	if (i8042_flush() == I8042_BUFFER_SIZE)
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 		return -ENODEV;
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-	}
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 	return 0;
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 }
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-- 
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1.6.0.1
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Socket fuzzers like sfuzz will trigger this printk a lot, even though it's
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ratelimited. It isn't particularly useful, so just remove it.
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Signed-off-by: Dave Jones <davej@redhat.com>
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--- linux-2.6.27.noarch/net/can/af_can.c~	2008-12-11 16:53:48.000000000 -0500
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+++ linux-2.6.27.noarch/net/can/af_can.c	2008-12-11 16:54:42.000000000 -0500
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@@ -134,13 +134,9 @@ static int can_create(struct net *net, s
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 		err = request_module("can-proto-%d", protocol);
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 		/*
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-		 * In case of error we only print a message but don't
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-		 * return the error code immediately.  Below we will
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-		 * return -EPROTONOSUPPORT
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+		 * In case of error we don't return the error code immediately.
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+		 * Below we will return -EPROTONOSUPPORT
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 		 */
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-		if (err && printk_ratelimit())
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-			printk(KERN_ERR "can: request_module "
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-			       "(can-proto-%d) failed.\n", protocol);
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 	}
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 #endif
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