Re: [PATCH] staging: rtl8822be: fix wrong dma unmap len

2017-10-23 Thread Larry Finger
On 10/23/2017 04:35 AM, Stanislaw Gruszka wrote: Patch fixes splat: r8822be :04:00.0: DMA-API: device driver frees DMA memory with different size [device address=0x78477000] [map size=4096 bytes] [unmap size=424 bytes] Call Trace: debug_dma_unmap_page+0xa5/0xb0 ?

[PATCH] staging: rtl8822be: fix wrong dma unmap len

2017-10-23 Thread Stanislaw Gruszka
Patch fixes splat: r8822be :04:00.0: DMA-API: device driver frees DMA memory with different size [device address=0x78477000] [map size=4096 bytes] [unmap size=424 bytes] Call Trace: debug_dma_unmap_page+0xa5/0xb0 ? unmap_single+0x2f/0x40