SEC_MAX_CIPHER_KEY 236 drivers/crypto/hisilicon/sec/sec_algs.c memset(ctx->key, 0, SEC_MAX_CIPHER_KEY); SEC_MAX_CIPHER_KEY 239 drivers/crypto/hisilicon/sec/sec_algs.c ctx->key = dma_alloc_coherent(dev, SEC_MAX_CIPHER_KEY, SEC_MAX_CIPHER_KEY 894 drivers/crypto/hisilicon/sec/sec_algs.c memzero_explicit(ctx->key, SEC_MAX_CIPHER_KEY); SEC_MAX_CIPHER_KEY 895 drivers/crypto/hisilicon/sec/sec_algs.c dma_free_coherent(dev, SEC_MAX_CIPHER_KEY, ctx->key,