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crypto: hisilicon/hpre - HPRE_OVERTIME_THRHLD can be written by debugfs
authorHui Tang <tanghui20@huawei.com>
Fri, 10 Jul 2020 07:40:42 +0000 (15:40 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 16 Jul 2020 11:49:11 +0000 (21:49 +1000)
commit6bc937b0b97539ab702a8b0928c0b0ee7a2f264a
tree67236559daca56b148a1f1e0a99f54fd3abf3679tree | snapshot
parentd7ba2c09e1aa03e01e1e3be55c8a5f4610500164commit | diff
crypto: hisilicon/hpre - HPRE_OVERTIME_THRHLD can be written by debugfs

Registers in "hpre_dfx_files" can only be cleaned to zero but
HPRE_OVERTIME_THRHLD, which can be written as any number.

Fixes: 64a6301ebee7("crypto: hisilicon/hpre - add debugfs for ...")
Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/hisilicon/hpre/hpre_main.c diff | blob | history
Domain: System / Kernel;