mbox series

[0/2] ARM: MAX_DMA_ADDRESS fixes

Message ID 20220324175417.1014562-1-f.fainelli@gmail.com (mailing list archive)
Headers show
Series ARM: MAX_DMA_ADDRESS fixes | expand

Message

Florian Fainelli March 24, 2022, 5:54 p.m. UTC 
This patch series clamps the MAX_DMA_ADDRESS to 32-bit in order to fit
within a virtual address, and also fixes the off by one which was
suggested by Geert.

Florian Fainelli (2):
  ARM: Fix off by one in checking DMA zone size
  ARM: Clamp MAX_DMA_ADDRESS to 32-bit

 arch/arm/include/asm/dma.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Florian Fainelli April 26, 2022, 4:29 p.m. UTC | #1 
On 3/24/22 10:54, Florian Fainelli wrote:
> This patch series clamps the MAX_DMA_ADDRESS to 32-bit in order to fit
> within a virtual address, and also fixes the off by one which was
> suggested by Geert.
> 
> Florian Fainelli (2):
>    ARM: Fix off by one in checking DMA zone size
>    ARM: Clamp MAX_DMA_ADDRESS to 32-bit

Russell, do you have any feedback on these two patches?