On Fri, Sep 09, 2022 at 11:49:11AM +0100, Giovanni Cabiddu wrote: > This set fixes a set of issues related to an improper use of the DMA > APIs reported when CONFIG_DMA_API_DEBUG is selected and by the static > analyzer Smatch. > > The first patch fixes an overlapping DMA mapping which occurs when > in-place operations that share the same buffers but a different > scatterlist structure are sent to the implementations of aead and > skcipher in the QAT driver. > The second commit reverts a patch that attempted to fix a warning > reported by Smatch. This improperly reduced the mapping size for the > region of memory used to store the input and output parameters that are > passed to the FW for performing the RSA and DH algorithms. > The last patch properly fixes the issues that the reverted commit > attempted to fix. > > Damian Muszynski (2): > crypto: qat - fix DMA transfer direction > crypto: qat - use reference to structure in dma_map_single() > > Giovanni Cabiddu (1): > Revert "crypto: qat - reduce size of mapped region" > > drivers/crypto/qat/qat_common/qat_algs.c | 18 +++++++++----- > drivers/crypto/qat/qat_common/qat_asym_algs.c | 24 +++++++++---------- > 2 files changed, 24 insertions(+), 18 deletions(-) > > -- > 2.37.1 All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
