X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fufs%2Futil.h;h=7dd12bb1d62bdf9a9f2223e0d5840097831d4960;hb=91652be5d1b901673a8e926455f0ed146cfaa588;hp=406981fff5e7ca01317a7aa26c34f803827ec7fc;hpb=25581ad107be24b89d805da51a03d616f8f3d1be;p=linux-2.6-omap-h63xx.git

diff --git a/fs/ufs/util.h b/fs/ufs/util.h
index 406981fff5e..7dd12bb1d62 100644
--- a/fs/ufs/util.h
+++ b/fs/ufs/util.h
@@ -251,6 +251,14 @@ extern void _ubh_ubhcpymem_(struct ufs_sb_private_info *, unsigned char *, struc
 #define ubh_memcpyubh(ubh,mem,size) _ubh_memcpyubh_(uspi,ubh,mem,size)
 extern void _ubh_memcpyubh_(struct ufs_sb_private_info *, struct ufs_buffer_head *, unsigned char *, unsigned);
 
+/* This functions works with cache pages*/
+extern struct page *ufs_get_locked_page(struct address_space *mapping,
+					pgoff_t index);
+static inline void ufs_put_locked_page(struct page *page)
+{
+       unlock_page(page);
+       page_cache_release(page);
+}
 
 
 /*
@@ -291,7 +299,7 @@ static inline void *get_usb_offset(struct ufs_sb_private_info *uspi,
 
 #define ubh_get_addr16(ubh,begin) \
 	(((__fs16*)((ubh)->bh[(begin) >> (uspi->s_fshift-1)]->b_data)) + \
-	((begin) & (uspi->fsize>>1) - 1)))
+	((begin) & ((uspi->fsize>>1) - 1)))
 
 #define ubh_get_addr32(ubh,begin) \
 	(((__fs32*)((ubh)->bh[(begin) >> (uspi->s_fshift-2)]->b_data)) + \