diff options
| -rw-r--r-- | crypto/af_alg.c | 13 | ||||
| -rw-r--r-- | drivers/char/hw_random/ingenic-rng.c | 9 | ||||
| -rw-r--r-- | drivers/crypto/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_admin.c | 7 |
4 files changed, 19 insertions, 13 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c index a6f581ab200c..8be8bec07cdd 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/net.h> #include <linux/rwsem.h> +#include <linux/sched.h> #include <linux/sched/signal.h> #include <linux/security.h> @@ -845,9 +846,15 @@ int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size, } lock_sock(sk); - if (ctx->init && (init || !ctx->more)) { - err = -EINVAL; - goto unlock; + if (ctx->init && !ctx->more) { + if (ctx->used) { + err = -EINVAL; + goto unlock; + } + + pr_info_once( + "%s sent an empty control message without MSG_MORE.\n", + current->comm); } ctx->init = true; diff --git a/drivers/char/hw_random/ingenic-rng.c b/drivers/char/hw_random/ingenic-rng.c index d704cef64b64..055cfe59f519 100644 --- a/drivers/char/hw_random/ingenic-rng.c +++ b/drivers/char/hw_random/ingenic-rng.c @@ -92,8 +92,7 @@ static int ingenic_rng_probe(struct platform_device *pdev) priv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->base)) { pr_err("%s: Failed to map RNG registers\n", __func__); - ret = PTR_ERR(priv->base); - goto err_free_rng; + return PTR_ERR(priv->base); } priv->version = (enum ingenic_rng_version)of_device_get_match_data(&pdev->dev); @@ -106,17 +105,13 @@ static int ingenic_rng_probe(struct platform_device *pdev) ret = hwrng_register(&priv->rng); if (ret) { dev_err(&pdev->dev, "Failed to register hwrng\n"); - goto err_free_rng; + return ret; } platform_set_drvdata(pdev, priv); dev_info(&pdev->dev, "Ingenic RNG driver registered\n"); return 0; - -err_free_rng: - kfree(priv); - return ret; } static int ingenic_rng_remove(struct platform_device *pdev) diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index aa3a4ed07a66..52a9b7cf6576 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -873,6 +873,9 @@ config CRYPTO_DEV_SA2UL select CRYPTO_AES select CRYPTO_AES_ARM64 select CRYPTO_ALGAPI + select CRYPTO_SHA1 + select CRYPTO_SHA256 + select CRYPTO_SHA512 select HW_RANDOM select SG_SPLIT help diff --git a/drivers/crypto/qat/qat_common/adf_admin.c b/drivers/crypto/qat/qat_common/adf_admin.c index 1c8ca151a963..ec9b390276d6 100644 --- a/drivers/crypto/qat/qat_common/adf_admin.c +++ b/drivers/crypto/qat/qat_common/adf_admin.c @@ -131,9 +131,10 @@ static int adf_put_admin_msg_sync(struct adf_accel_dev *accel_dev, u32 ae, memcpy(admin->virt_addr + offset, in, ADF_ADMINMSG_LEN); ADF_CSR_WR(mailbox, mb_offset, 1); - ret = readl_poll_timeout(mailbox + mb_offset, status, - status == 0, ADF_ADMIN_POLL_DELAY_US, - ADF_ADMIN_POLL_TIMEOUT_US); + ret = read_poll_timeout(ADF_CSR_RD, status, status == 0, + ADF_ADMIN_POLL_DELAY_US, + ADF_ADMIN_POLL_TIMEOUT_US, true, + mailbox, mb_offset); if (ret < 0) { /* Response timeout */ dev_err(&GET_DEV(accel_dev), |