X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Falpha%2Flib%2Fcsum_partial_copy.c;h=3e0da493b2d0314d0e5441fb1042fd1d91329ddf;hb=2c66a62d2d9e2315e6e748b96643f7f141c4d017;hp=702efb639d3e9062fbf03f244e79f327388adaec;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/arch/alpha/lib/csum_partial_copy.c b/arch/alpha/lib/csum_partial_copy.c
index 702efb639..3e0da493b 100644
--- a/arch/alpha/lib/csum_partial_copy.c
+++ b/arch/alpha/lib/csum_partial_copy.c
@@ -99,7 +99,7 @@ static inline unsigned short from64to16(unsigned long x)
  * Ok. This isn't fun, but this is the EASY case.
  */
 static inline unsigned long
-csum_partial_cfu_aligned(const unsigned long *src, unsigned long *dst,
+csum_partial_cfu_aligned(const unsigned long __user *src, unsigned long *dst,
 			 long len, unsigned long checksum,
 			 int *errp)
 {
@@ -139,7 +139,8 @@ csum_partial_cfu_aligned(const unsigned long *src, unsigned long *dst,
  * easy.
  */
 static inline unsigned long
-csum_partial_cfu_dest_aligned(const unsigned long *src, unsigned long *dst,
+csum_partial_cfu_dest_aligned(const unsigned long __user *src,
+			      unsigned long *dst,
 			      unsigned long soff,
 			      long len, unsigned long checksum,
 			      int *errp)
@@ -327,7 +328,7 @@ csum_partial_cfu_unaligned(const unsigned long * src, unsigned long * dst,
 }
 
 static unsigned int
-do_csum_partial_copy_from_user(const char *src, char *dst, int len,
+do_csum_partial_copy_from_user(const char __user *src, char *dst, int len,
 			       unsigned int sum, int *errp)
 {
 	unsigned long checksum = (unsigned) sum;
@@ -338,12 +339,12 @@ do_csum_partial_copy_from_user(const char *src, char *dst, int len,
 		if (!doff) {
 			if (!soff)
 				checksum = csum_partial_cfu_aligned(
-					(const unsigned long *) src,
+					(const unsigned long __user *) src,
 					(unsigned long *) dst,
 					len-8, checksum, errp);
 			else
 				checksum = csum_partial_cfu_dest_aligned(
-					(const unsigned long *) src,
+					(const unsigned long __user *) src,
 					(unsigned long *) dst,
 					soff, len-8, checksum, errp);
 		} else {
@@ -351,13 +352,13 @@ do_csum_partial_copy_from_user(const char *src, char *dst, int len,
 			ldq_u(partial_dest, dst);
 			if (!soff)
 				checksum = csum_partial_cfu_src_aligned(
-					(const unsigned long *) src,
+					(const unsigned long __user *) src,
 					(unsigned long *) dst,
 					doff, len-8, checksum,
 					partial_dest, errp);
 			else
 				checksum = csum_partial_cfu_unaligned(
-					(const unsigned long *) src,
+					(const unsigned long __user *) src,
 					(unsigned long *) dst,
 					soff, doff, len-8, checksum,
 					partial_dest, errp);
@@ -368,7 +369,7 @@ do_csum_partial_copy_from_user(const char *src, char *dst, int len,
 }
 
 unsigned int
-csum_partial_copy_from_user(const char *src, char *dst, int len,
+csum_partial_copy_from_user(const char __user *src, char *dst, int len,
 			    unsigned int sum, int *errp)
 {
 	if (!access_ok(src, len, VERIFY_READ)) {