So I can pass the "input" variable to it.
Signed-off-by: George Spelvin <li...@horizon.com>
---
crypto/ansi_cprng.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
I like to declare things const, and the lack of this in the prototype
causes compiler complaints.
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 4856c84c7..1a0ba6a3 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -59,7 +59,7 @@ struct prng_context {
static int dbg;
-static void hexdump(char *note, unsigned char *buf, unsigned int len)
+static void hexdump(char const *note, void const *buf, unsigned int len)
{
if (dbg) {
printk(KERN_CRIT "%s", note);
@@ -111,7 +111,7 @@ static int _get_more_prng_bytes(struct prng_context *ctx,
int cont_test)
*/
input = ctx->DT;
output = tmp;
- hexdump("input stage 0: ", ctx->DT, DEFAULT_BLK_SZ);
+ hexdump("input stage 0: ", input, DEFAULT_BLK_SZ);
break;
case 1:
/*
@@ -122,8 +122,8 @@ static int _get_more_prng_bytes(struct prng_context *ctx,
int cont_test)
* anti-repetition compare.
*/
xor_block(tmp, ctx->V);
- hexdump("input stage 1: ", ctx->V, DEFAULT_BLK_SZ);
input = output = ctx->V;
+ hexdump("input stage 1: ", input, DEFAULT_BLK_SZ);
break;
case 2:
/*
@@ -150,8 +150,8 @@ static int _get_more_prng_bytes(struct prng_context *ctx,
int cont_test)
* and encrypt that to obtain a new secret vector V
*/
xor_block(tmp, ctx->V);
- hexdump("input stage 2: ", ctx->V, DEFAULT_BLK_SZ);
input = output = ctx->V;
+ hexdump("input stage 2: ", input, DEFAULT_BLK_SZ);
break;
}
--
2.1.3
--
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