X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=lib%2Fbitmap.c;h=0364452b1617936e3e2d1707f2d4481394790a12;hb=2c34f6f738d2509cf9b710abd35a605acfd6ada6;hp=21a7640c5eedd39c5aa802ff63a8abe40019f619;hpb=d479c5a1919b4e569dcd3ae9c84ed74a675d0b94;p=linux-2.6-microblaze.git

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 21a7640c5eed..0364452b1617 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -741,8 +741,9 @@ int bitmap_parse(const char *start, unsigned int buflen,
 	int chunks = BITS_TO_U32(nmaskbits);
 	u32 *bitmap = (u32 *)maskp;
 	int unset_bit;
+	int chunk;
 
-	while (1) {
+	for (chunk = 0; ; chunk++) {
 		end = bitmap_find_region_reverse(start, end);
 		if (start > end)
 			break;
@@ -750,7 +751,11 @@ int bitmap_parse(const char *start, unsigned int buflen,
 		if (!chunks--)
 			return -EOVERFLOW;
 
-		end = bitmap_get_x32_reverse(start, end, bitmap++);
+#if defined(CONFIG_64BIT) && defined(__BIG_ENDIAN)
+		end = bitmap_get_x32_reverse(start, end, &bitmap[chunk ^ 1]);
+#else
+		end = bitmap_get_x32_reverse(start, end, &bitmap[chunk]);
+#endif
 		if (IS_ERR(end))
 			return PTR_ERR(end);
 	}