[PATCH 6/7] resources: Clarify sanity check message

From: Bjorn Helgaas
Date: Tue Apr 29 2014 - 21:00:34 EST


The resource map sanity check message is a bit confusing. Change it to be
more readable:

-resource map sanity check conflict: 0xfed10000 0xfed15fff 0xfed10000 0xfed13fff pnp 00:01
+resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than pnp 00:01 [mem 0xfed10000-0xfed13fff]

Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
kernel/resource.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/kernel/resource.c b/kernel/resource.c
index 8957d686e29b..3c2237ac32db 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1288,13 +1288,10 @@ int iomem_map_sanity_check(resource_size_t addr, unsigned long size)
if (p->flags & IORESOURCE_BUSY)
continue;

- printk(KERN_WARNING "resource map sanity check conflict: "
- "0x%llx 0x%llx 0x%llx 0x%llx %s\n",
+ printk(KERN_WARNING "resource sanity check: requesting [mem %#010llx-%#010llx], which spans more than %s %pR\n",
(unsigned long long)addr,
(unsigned long long)(addr + size - 1),
- (unsigned long long)p->start,
- (unsigned long long)p->end,
- p->name);
+ p->name, p);
err = -1;
break;
}

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