X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2Finternal.h;h=959e602909a60e1042e2d07d4d19471d9b0cd23c;hb=92445eaaadc1f03f5a177ecc957bda76bf2ba8d5;hp=68612874b5fde627e571b67ce1533084055e6104;hpb=c27510c031cae15f84b90f28d6dc02c314d84cf8;p=linux-2.6

diff --git a/crypto/internal.h b/crypto/internal.h
index 68612874b5..959e602909 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -2,6 +2,7 @@
  * Cryptographic API.
  *
  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au>
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
@@ -16,9 +17,15 @@
 #include <linux/highmem.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
+#include <linux/list.h>
 #include <linux/kernel.h>
+#include <linux/rwsem.h>
+#include <linux/slab.h>
 #include <asm/kmap_types.h>
 
+extern struct list_head crypto_alg_list;
+extern struct rw_semaphore crypto_alg_sem;
+
 extern enum km_type crypto_km_types[];
 
 static inline enum km_type crypto_kmap_type(int out)
@@ -38,7 +45,7 @@ static inline void crypto_kunmap(void *vaddr, int out)
 
 static inline void crypto_yield(struct crypto_tfm *tfm)
 {
-	if (!in_atomic())
+	if (tfm->crt_flags & CRYPTO_TFM_REQ_MAY_SLEEP)
 		cond_resched();
 }
 
@@ -75,7 +82,7 @@ static inline unsigned int crypto_cipher_ctxsize(struct crypto_alg *alg,
 	
 	switch (flags & CRYPTO_TFM_MODE_MASK) {
 	case CRYPTO_TFM_MODE_CBC:
-		len = ALIGN(len, alg->cra_alignmask + 1);
+		len = ALIGN(len, (unsigned long)alg->cra_alignmask + 1);
 		len += alg->cra_blocksize;
 		break;
 	}