Re: [PATCH] ARM: MMU: fix wrong dma_flush_range in arm_create_pte()

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On Wed, Aug 15, 2018 at 03:46:59PM +0200, Sascha Hauer wrote:
> Since 7ba0f2d299 arm_create_pte() flushes the page table entries itself
> and it's no longer done in arch_remap_range(). Unfortunately it does
> not flush the modified 1st level page table entry, but instead the base
> of the page table. Fix it up.
> 
> Fixes: 7ba0f2d299 ARM: mmu: fix cache flushing when replacing a section with a PTE

Since the patch breaking it was the reason for creating v2018.07.1, this
will be a reason for creating v2018.07.2 (and also v2018.08.1)

I noticed misbehaviour when trying to sue network on a i.MX53 based
board, here we got tronsmission timeouts. These are fixed with this patch

Sascha

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