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From: Pierre Ossman <drzeus-list@drzeus.cx>
To: Greg KH <greg@kroah.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: resource_size_t and printk()
Date: Wed, 12 Jul 2006 10:18:09 +0200	[thread overview]
Message-ID: <44B4B041.9050808@drzeus.cx> (raw)
In-Reply-To: <20060711231537.GC18973@kroah.com>

[-- Attachment #1: Type: text/plain, Size: 82 bytes --]

Greg KH wrote:
> Good catch, care to create a patch to fix these?
>   

Included.

[-- Attachment #2: pnp-fixprintk.patch --]
[-- Type: text/x-patch, Size: 1655 bytes --]

[PNP] Add missing casts in printk() arguments

Some resource_size_t values are fed to printk() without handling the fact
that they can have different size depending on your .config.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
---

 drivers/pnp/interface.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 3163e3d..0c14f4f 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -265,8 +265,8 @@ static ssize_t pnp_show_current_resource
 				pnp_printf(buffer," disabled\n");
 			else
 				pnp_printf(buffer," 0x%llx-0x%llx\n",
-						pnp_port_start(dev, i),
-						pnp_port_end(dev, i));
+					(long long)pnp_port_start(dev, i),
+					(long long)pnp_port_end(dev, i));
 		}
 	}
 	for (i = 0; i < PNP_MAX_MEM; i++) {
@@ -276,8 +276,8 @@ static ssize_t pnp_show_current_resource
 				pnp_printf(buffer," disabled\n");
 			else
 				pnp_printf(buffer," 0x%llx-0x%llx\n",
-						pnp_mem_start(dev, i),
-						pnp_mem_end(dev, i));
+					(long long)pnp_mem_start(dev, i),
+					(long long)pnp_mem_end(dev, i));
 		}
 	}
 	for (i = 0; i < PNP_MAX_IRQ; i++) {
@@ -287,7 +287,7 @@ static ssize_t pnp_show_current_resource
 				pnp_printf(buffer," disabled\n");
 			else
 				pnp_printf(buffer," %lld\n",
-						pnp_irq(dev, i));
+					(long long)pnp_irq(dev, i));
 		}
 	}
 	for (i = 0; i < PNP_MAX_DMA; i++) {
@@ -297,7 +297,7 @@ static ssize_t pnp_show_current_resource
 				pnp_printf(buffer," disabled\n");
 			else
 				pnp_printf(buffer," %lld\n",
-						pnp_dma(dev, i));
+					(long long)pnp_dma(dev, i));
 		}
 	}
 	ret = (buffer->curr - buf);

  reply	other threads:[~2006-07-12  8:18 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-07-04 20:54 resource_size_t and printk() Pierre Ossman
2006-07-04 21:45 ` Greg KH
2006-07-05  4:20   ` Pierre Ossman
2006-07-11 23:15     ` Greg KH
2006-07-12  8:18       ` Pierre Ossman [this message]
2006-07-12 15:15         ` Randy.Dunlap
2006-07-12 15:33           ` Kyle McMartin
2006-07-12 21:37         ` Greg KH
2006-07-12 22:08           ` Alan Cox
2006-07-13  9:35           ` Pierre Ossman

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