diff mbox

ARM: ensure vm_struct has its phys_addr member filled in

Message ID E1THM9W-0004mm-OY@rmk-PC.arm.linux.org.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Russell King Sept. 27, 2012, 10:01 p.m. UTC 
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mm/ioremap.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Comments

Nicolas Pitre Sept. 28, 2012, 4:10 a.m. UTC | #1 
On Thu, 27 Sep 2012, Russell King wrote:

> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Acked-by: Nicolas Pitre <nico@linaro.org>


> ---
>  arch/arm/mm/ioremap.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
> index a8372b8..22ed380 100644
> --- a/arch/arm/mm/ioremap.c
> +++ b/arch/arm/mm/ioremap.c
> @@ -249,6 +249,7 @@ void __iomem * __arm_ioremap_pfn_caller(unsigned long pfn,
>   	if (!area)
>   		return NULL;
>   	addr = (unsigned long)area->addr;
> +	area->phys_addr = __pfn_to_phys(pfn);
>  
>  #if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE)
>  	if (DOMAIN_IO == 0 &&
> -- 
> 1.7.4.4
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
diff mbox

Patch

diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index a8372b8..22ed380 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -249,6 +249,7 @@  void __iomem * __arm_ioremap_pfn_caller(unsigned long pfn,
  	if (!area)
  		return NULL;
  	addr = (unsigned long)area->addr;
+	area->phys_addr = __pfn_to_phys(pfn);
 
 #if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE)
 	if (DOMAIN_IO == 0 &&