[PATCH 0/2] crypto: hisilicon/sec2 - fix uninitialized type_supported and drop unused hlf_q_num

[Chenghai Huang]

This series fixes a use-before-init bug in the hisilicon/sec2 driver
and removes an unused field exposed in the same path.

The first patch sets ctx->type_supported in sec_ctx_base_init(), before
the sec_create_qp_ctx() loop consumes it; otherwise the value read to
select the callback is uninitialized on the first queue. The alg init
paths then just select req_op from it.

The second patch drops sec_ctx.hlf_q_num, which is assigned but never
read.

Chenghai Huang (2):
  crypto: hisilicon/sec2 - fix uninitialized type_supported in
    sec_create_qp_ctx
  crypto: hisilicon/sec2 - remove unused sec_ctx.hlf_q_num

 drivers/crypto/hisilicon/sec2/sec.h        |  3 ---
 drivers/crypto/hisilicon/sec2/sec_crypto.c | 25 +++++++++++-----------
 2 files changed, 12 insertions(+), 16 deletions(-)

-- 
2.43.0