On Sat, Oct 25, 2025 at 06:12:54PM +0800, Chenghai Huang wrote:
> This patch series addresses several issues in the hisilicon crypto
> driver:
> Patch 1: ensures proper synchronization when reading eqe/aeqe
> values by saving the complete 4-byte values atomically. This
> guarantees the valid bit and queue number are read as a consistent
> pair that was written by the device.
> Patch 2: adds concurrency protection for the err_threshold variable
> to prevent race conditions between sysfs operations and hardware
> error handling functions.
> Patch 3: removes redundant error checks for curr_hw_sgl since
> acc_get_sgl() cannot fail after mem_block creation, simplifying the
> code.
> Patch 4: adds a default case to a switch statement in
> qm_vft_data_cfg to comply with coding style and prevent compiler
> warnings.
>
> nieweiqiang (4):
> crypto: hisilicon/qm - add concurrency protection for variable
> err_threshold
> crypto: hisilicon/qm - add missing default in switch in
> qm_vft_data_cfg
> crypto: hisilicon/qm - add the save operation of eqe and aeqe
> crypto: hisilicon/sgl - remove unnecessary checks for curr_hw_sgl
> error
>
> drivers/crypto/hisilicon/qm.c | 41 ++++++++++++++++++++++------------
> drivers/crypto/hisilicon/sgl.c | 5 -----
> 2 files changed, 27 insertions(+), 19 deletions(-)
>
> --
> 2.33.0
All applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt