X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=mm%2Ffadvise.c;h=b8024fa7101d9a8ff625606de973b9b670d0ecf4;hb=9cb5b787db7089015a78c81564ea5ffad2791a0e;hp=b8a5bc66b0c09b915237ab600cdeceaa81b8d153;hpb=83dcf400be7165af938dbd6b8ce6805c754701db;p=linux-beck.git

diff --git a/mm/fadvise.c b/mm/fadvise.c
index b8a5bc66b0c0..b8024fa7101d 100644
--- a/mm/fadvise.c
+++ b/mm/fadvise.c
@@ -97,8 +97,8 @@ SYSCALL_DEFINE4(fadvise64_64, int, fd, loff_t, offset, loff_t, len, int, advice)
 		break;
 	case POSIX_FADV_WILLNEED:
 		/* First and last PARTIAL page! */
-		start_index = offset >> PAGE_CACHE_SHIFT;
-		end_index = endbyte >> PAGE_CACHE_SHIFT;
+		start_index = offset >> PAGE_SHIFT;
+		end_index = endbyte >> PAGE_SHIFT;
 
 		/* Careful about overflow on the "+1" */
 		nrpages = end_index - start_index + 1;
@@ -124,8 +124,8 @@ SYSCALL_DEFINE4(fadvise64_64, int, fd, loff_t, offset, loff_t, len, int, advice)
 		 * preserved on the expectation that it is better to preserve
 		 * needed memory than to discard unneeded memory.
 		 */
-		start_index = (offset+(PAGE_CACHE_SIZE-1)) >> PAGE_CACHE_SHIFT;
-		end_index = (endbyte >> PAGE_CACHE_SHIFT);
+		start_index = (offset+(PAGE_SIZE-1)) >> PAGE_SHIFT;
+		end_index = (endbyte >> PAGE_SHIFT);
 
 		if (end_index >= start_index) {
 			unsigned long count = invalidate_mapping_pages(mapping,