Attachment 312697 Details for Bug 447143 – 64-bit resource on 32-bit kernel fix

64-bit resource on 32-bit kernel fix

linux-2.6-x86-mm-ioremap-64-bit-resource-on-32-bit-kernel.patch (text/plain), 1.12 KB, created by Chuck Ebbert on 2008-07-25 23:36:08 UTC

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Creator: Chuck Ebbert

Created: 2008-07-25 23:36:08 UTC

Size: 1.12 KB

patch

obsolete

>From: Ingo Molnar <mingo@elte.hu>
>Date: Tue, 25 Mar 2008 07:31:17 +0000 (+0100)
>Subject: x86: ioremap of 64-bit resource on 32-bit kernel fix
>X-Git-Tag: v2.6.26-rc1~1154^2~109
>X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=756a6c68556600aec9460346332884d891d5beb4
>
>x86: ioremap of 64-bit resource on 32-bit kernel fix
>
>Signed-off-by: Ingo Molnar <mingo@elte.hu>
>---
>
>diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
>index 7338c5d..c590fd2 100644
>--- a/arch/x86/mm/ioremap.c
>+++ b/arch/x86/mm/ioremap.c
>@@ -47,7 +47,7 @@ static inline int phys_addr_valid(unsigned long addr)
> 
> int page_is_ram(unsigned long pagenr)
> {
>-	unsigned long addr, end;
>+	resource_size_t addr, end;
> 	int i;
> 
> 	/*
>@@ -120,7 +120,8 @@ int ioremap_change_attr(unsigned long vaddr, unsigned long size,
> static void __iomem *__ioremap(resource_size_t phys_addr, unsigned long size,
> 			       unsigned long prot_val)
> {
>-	unsigned long pfn, offset, last_addr, vaddr;
>+	unsigned long pfn, offset, vaddr;
>+	resource_size_t last_addr;
> 	struct vm_struct *area;
> 	unsigned long new_prot_val;
> 	pgprot_t prot;

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Attachments on bug 447143: 310188 | 310190 | 312697