crypto: hisilicon/qm - check mailbox operation result
mainline inclusion from mainline-v6.1-rc1 commit 95b66bc4 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I5T7AD CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=95b66bc4e789c5698b973e92235c2e901c7546e0 ---------------------------------------------------------------------- After the mailbox operation is complete, the result may be unsuccessful. It needs to check the status bits of the mailbox register, if it fails, -EIO is returned. Signed-off-by:Weili Qian <qianweili@huawei.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
Jiangshui Yang <yangjiangshui@h-partners.com> Reviewed-by:
Xiu Jianfeng <xiujianfeng@huawei.com> Reviewed-by:
Yang Shen <shenyang39@huawei.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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