X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2F9p%2Fvfs_addr.c;h=9ff073f4090afee750e4058129427d4bd6f6117f;hb=d2033f2c1d1de2239ded15e478ddb4028f192a15;hp=055562c580b43e673615811f4bdc6e778180420b;hpb=fea0f9ff56258734ff1c49008c36ef6904b8c541;p=~andy%2Flinux

diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 055562c580b..9ff073f4090 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -148,13 +148,14 @@ static int v9fs_release_page(struct page *page, gfp_t gfp)
  * @offset: offset in the page
  */
 
-static void v9fs_invalidate_page(struct page *page, unsigned long offset)
+static void v9fs_invalidate_page(struct page *page, unsigned int offset,
+				 unsigned int length)
 {
 	/*
 	 * If called with zero offset, we should release
 	 * the private state assocated with the page
 	 */
-	if (offset == 0)
+	if (offset == 0 && length == PAGE_CACHE_SIZE)
 		v9fs_fscache_invalidate_page(page);
 }