Re: [U-Boot] [PATCH v2 1/2] fs/fat: Fix 'CACHE: Misaligned operation at range' warnings

On Sun, Oct 01, 2017 at 02:25:21AM +0300, Tuomas Tynkkynen wrote:

The 'block' field of fat_itr needs to be properly aligned for DMA and while it does have '__aligned(ARCH_DMA_MINALIGN)', the fat_itr structure itself needs to be properly aligned as well.

While at it use malloc_cache_aligned() for the other aligned allocations in the file as well.

Fixes: 2460098cffacd1 ("fs/fat: Reduce stack usage") Signed-off-by: Tuomas Tynkkynen tuomas.tynkkynen@iki.fi

Reviewed-by: Tom Rini trini@konsulko.com