Re: [PATCH 0/4] Fix the parameter of dma_map_sg()

2021-02-19 Thread Herbert Xu
On Sat, Feb 20, 2021 at 09:51:17AM +0800, chenxiang (M) wrote: > Ping... Please be patient. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Re: [PATCH 0/4] Fix the parameter of dma_map_sg()

2021-02-19 Thread chenxiang (M)
Ping... 在 2021/2/9 14:59, chenxiang 写道: From: Xiang Chen According to Documentation/core-api/dma-api-howto.rst, the parameters of dma_unmap_sg() must be the same as those which are passed in to the scatter/gather mapping API. But for some drivers under crypto, the parameter of dma_unmap_sg()