diff options
Diffstat (limited to 'drivers/char/random.c')
| -rw-r--r-- | drivers/char/random.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index 0d10e31fd342..2a41b21623ae 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -327,7 +327,6 @@ #include <linux/spinlock.h> #include <linux/kthread.h> #include <linux/percpu.h> -#include <linux/cryptohash.h> #include <linux/fips.h> #include <linux/ptrace.h> #include <linux/workqueue.h> @@ -337,6 +336,7 @@ #include <linux/completion.h> #include <linux/uuid.h> #include <crypto/chacha.h> +#include <crypto/sha.h> #include <asm/processor.h> #include <linux/uaccess.h> @@ -1397,14 +1397,14 @@ static void extract_buf(struct entropy_store *r, __u8 *out) __u32 w[5]; unsigned long l[LONGS(20)]; } hash; - __u32 workspace[SHA_WORKSPACE_WORDS]; + __u32 workspace[SHA1_WORKSPACE_WORDS]; unsigned long flags; /* * If we have an architectural hardware random number * generator, use it for SHA's initial vector */ - sha_init(hash.w); + sha1_init(hash.w); for (i = 0; i < LONGS(20); i++) { unsigned long v; if (!arch_get_random_long(&v)) @@ -1415,7 +1415,7 @@ static void extract_buf(struct entropy_store *r, __u8 *out) /* Generate a hash across the pool, 16 words (512 bits) at a time */ spin_lock_irqsave(&r->lock, flags); for (i = 0; i < r->poolinfo->poolwords; i += 16) - sha_transform(hash.w, (__u8 *)(r->pool + i), workspace); + sha1_transform(hash.w, (__u8 *)(r->pool + i), workspace); /* * We mix the hash back into the pool to prevent backtracking @@ -2057,7 +2057,7 @@ static char sysctl_bootid[16]; * sysctl system call, as 16 bytes of binary data. */ static int proc_do_uuid(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos) + void *buffer, size_t *lenp, loff_t *ppos) { struct ctl_table fake_table; unsigned char buf[64], tmp_uuid[16], *uuid; @@ -2087,7 +2087,7 @@ static int proc_do_uuid(struct ctl_table *table, int write, * Return entropy available scaled to integral bits */ static int proc_do_entropy(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos) + void *buffer, size_t *lenp, loff_t *ppos) { struct ctl_table fake_table; int entropy_count; |