3 files changed, 6 insertions, 7 deletions

diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 6118890c946d..58f46734465f 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -78,14 +78,14 @@ static int setkey_fallback_cip(struct crypto_tfm *tfm, const u8 *in_key,
         struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
         int ret;
 
-        sctx->fallback.blk->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
-        sctx->fallback.blk->base.crt_flags |= (tfm->crt_flags &
+        sctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
+        sctx->fallback.cip->base.crt_flags |= (tfm->crt_flags &
                         CRYPTO_TFM_REQ_MASK);
 
         ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);
         if (ret) {
                 tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
-                tfm->crt_flags |= (sctx->fallback.blk->base.crt_flags &
+                tfm->crt_flags |= (sctx->fallback.cip->base.crt_flags &
                                 CRYPTO_TFM_RES_MASK);
         }
         return ret;
@@ -174,7 +174,7 @@ static int fallback_init_cip(struct crypto_tfm *tfm)
         if (IS_ERR(sctx->fallback.cip)) {
                 pr_err("Allocating AES fallback algorithm %s failed\n",
                        name);
-                return PTR_ERR(sctx->fallback.blk);
+                return PTR_ERR(sctx->fallback.cip);
         }
 
         return 0;
diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index b49c00ce65e9..aa819dac2360 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -6,11 +6,11 @@
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/smp_lock.h>
 #include <linux/miscdevice.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/random.h>
+#include <linux/slab.h>
 #include <asm/debug.h>
 #include <asm/uaccess.h>
 
@@ -49,7 +49,6 @@ static unsigned char parm_block[32] = {
 
 static int prng_open(struct inode *inode, struct file *file)
 {
-        cycle_kernel_lock();
         return nonseekable_open(inode, file);
 }
 
diff --git a/arch/s390/crypto/sha_common.c b/arch/s390/crypto/sha_common.c
index 7903ec47e6b9..f42dbabc0d30 100644
--- a/arch/s390/crypto/sha_common.c
+++ b/arch/s390/crypto/sha_common.c
@@ -79,7 +79,7 @@ int s390_sha_final(struct shash_desc *desc, u8 *out)
         memset(ctx->buf + index, 0x00, end - index - 8);
 
         /*
-         * Append message length. Well, SHA-512 wants a 128 bit lenght value,
+         * Append message length. Well, SHA-512 wants a 128 bit length value,
          * nevertheless we use u64, should be enough for now...
          */
         bits = ctx->count * 8;