X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-s390%2Fidals.h;fp=include%2Fasm-s390%2Fidals.h;h=8f72c9b1c6ab2683e37d981deeba1c3191ca2e29;hb=9213980e6a70d8473e0ffd4b39ab5b6caaba9ff5;hp=ad444dc74b9bf1e6ba20d48bf6c5f4a3f7bd24c0;hpb=c449269f45c2cdf53af08c8d0af37472f66539d9;p=linux-2.6.git

diff --git a/include/asm-s390/idals.h b/include/asm-s390/idals.h
index ad444dc74..8f72c9b1c 100644
--- a/include/asm-s390/idals.h
+++ b/include/asm-s390/idals.h
@@ -218,7 +218,7 @@ idal_buffer_set_cda(struct idal_buffer *ib, struct ccw1 *ccw)
  * Copy count bytes from an idal buffer to user memory
  */
 static inline size_t
-idal_buffer_to_user(struct idal_buffer *ib, void *to, size_t count)
+idal_buffer_to_user(struct idal_buffer *ib, void __user *to, size_t count)
 {
 	size_t left;
 	int i;
@@ -228,7 +228,7 @@ idal_buffer_to_user(struct idal_buffer *ib, void *to, size_t count)
 		left = copy_to_user(to, ib->data[i], IDA_BLOCK_SIZE);
 		if (left)
 			return left + count - IDA_BLOCK_SIZE;
-		to = (void *) to + IDA_BLOCK_SIZE;
+		to = (void __user *) to + IDA_BLOCK_SIZE;
 		count -= IDA_BLOCK_SIZE;
 	}
 	return copy_to_user(to, ib->data[i], count);
@@ -238,7 +238,7 @@ idal_buffer_to_user(struct idal_buffer *ib, void *to, size_t count)
  * Copy count bytes from user memory to an idal buffer
  */
 static inline size_t
-idal_buffer_from_user(struct idal_buffer *ib, const void *from, size_t count)
+idal_buffer_from_user(struct idal_buffer *ib, const void __user *from, size_t count)
 {
 	size_t left;
 	int i;
@@ -248,7 +248,7 @@ idal_buffer_from_user(struct idal_buffer *ib, const void *from, size_t count)
 		left = copy_from_user(ib->data[i], from, IDA_BLOCK_SIZE);
 		if (left)
 			return left + count - IDA_BLOCK_SIZE;
-		from = (void *) from + IDA_BLOCK_SIZE;
+		from = (void __user *) from + IDA_BLOCK_SIZE;
 		count -= IDA_BLOCK_SIZE;
 	}
 	return copy_from_user(ib->data[i], from, count);