X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=crypto%2Fansi_cprng.c;h=f112ca2483e7b6591a2b82fbfcd4f9ea371e0b8c;hb=e5238fca9694d61861096d5fb80685c9f6581555;hp=ffa0245e2abceb5b79b7d2f46a7407b6ea03b971;hpb=d798f7f080805ad7e15fc37a43d8c6f91edb6dda;p=pandora-kernel.git

diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index ffa0245e2abc..f112ca2483e7 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -230,11 +230,11 @@ remainder:
 	 */
 	if (byte_count < DEFAULT_BLK_SZ) {
 empty_rbuf:
-		for (; ctx->rand_data_valid < DEFAULT_BLK_SZ;
-			ctx->rand_data_valid++) {
+		while (ctx->rand_data_valid < DEFAULT_BLK_SZ) {
 			*ptr = ctx->rand_data[ctx->rand_data_valid];
 			ptr++;
 			byte_count--;
+			ctx->rand_data_valid++;
 			if (byte_count == 0)
 				goto done;
 		}
@@ -485,4 +485,5 @@ module_param(dbg, int, 0);
 MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)");
 module_init(prng_mod_init);
 module_exit(prng_mod_fini);
-MODULE_ALIAS("stdrng");
+MODULE_ALIAS_CRYPTO("stdrng");
+MODULE_ALIAS_CRYPTO("ansi_cprng");