Re: [PATCH 1/2] sata: fix sata_sx4 dma_prep to not use sg->length

Jeff Garzik
2005-08-10T21:24:18Z

Tejun Heo wrote:
> sata_sx4 directly references sg->length to calculate total_len in
> pdc20621_dma_prep(). This is incorrect as dma_map_sg() could have
> merged multiple sg's into one and, in such case, sg->length doesn't
> reflect true size of the entry. This patch makes it use
> sg_dma_len(sg).
>
>
> Signed-off-by: Tejun Heo <htejun@gmail.com>

applied to 2.6.13