1 files changed, 20 insertions, 16 deletions

diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 9094e1d917b..61e8a9b021d 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -26,7 +26,6 @@
  */
 
 #include <asm/uaccess.h>
-#include <asm/system.h>
 
 #include <linux/errno.h>
 #include <linux/fs.h>
@@ -527,6 +526,14 @@ int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len)
 	return __block_write_begin(page, pos, len, ufs_getfrag_block);
 }
 
+static void ufs_write_failed(struct address_space *mapping, loff_t to)
+{
+	struct inode *inode = mapping->host;
+
+	if (to > inode->i_size)
+		truncate_pagecache(inode, inode->i_size);
+}
+
 static int ufs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
@@ -535,11 +542,8 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping,
 
 	ret = block_write_begin(mapping, pos, len, flags, pagep,
 				ufs_getfrag_block);
-	if (unlikely(ret)) {
-		loff_t isize = mapping->host->i_size;
-		if (pos + len > isize)
-			vmtruncate(mapping->host, isize);
-	}
+	if (unlikely(ret))
+		ufs_write_failed(mapping, pos + len);
 
 	return ret;
 }
@@ -598,8 +602,8 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 	/*
 	 * Linux now has 32-bit uid and gid, so we can support EFT.
 	 */
-	inode->i_uid = ufs_get_inode_uid(sb, ufs_inode);
-	inode->i_gid = ufs_get_inode_gid(sb, ufs_inode);
+	i_uid_write(inode, ufs_get_inode_uid(sb, ufs_inode));
+	i_gid_write(inode, ufs_get_inode_gid(sb, ufs_inode));
 
 	inode->i_size = fs64_to_cpu(sb, ufs_inode->ui_size);
 	inode->i_atime.tv_sec = fs32_to_cpu(sb, ufs_inode->ui_atime.tv_sec);
@@ -646,8 +650,8 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
         /*
          * Linux now has 32-bit uid and gid, so we can support EFT.
          */
-	inode->i_uid = fs32_to_cpu(sb, ufs2_inode->ui_uid);
-	inode->i_gid = fs32_to_cpu(sb, ufs2_inode->ui_gid);
+	i_uid_write(inode, fs32_to_cpu(sb, ufs2_inode->ui_uid));
+	i_gid_write(inode, fs32_to_cpu(sb, ufs2_inode->ui_gid));
 
 	inode->i_size = fs64_to_cpu(sb, ufs2_inode->ui_size);
 	inode->i_atime.tv_sec = fs64_to_cpu(sb, ufs2_inode->ui_atime);
@@ -746,8 +750,8 @@ static void ufs1_update_inode(struct inode *inode, struct ufs_inode *ufs_inode)
 	ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
 	ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink);
 
-	ufs_set_inode_uid(sb, ufs_inode, inode->i_uid);
-	ufs_set_inode_gid(sb, ufs_inode, inode->i_gid);
+	ufs_set_inode_uid(sb, ufs_inode, i_uid_read(inode));
+	ufs_set_inode_gid(sb, ufs_inode, i_gid_read(inode));
 		
 	ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size);
 	ufs_inode->ui_atime.tv_sec = cpu_to_fs32(sb, inode->i_atime.tv_sec);
@@ -790,8 +794,8 @@ static void ufs2_update_inode(struct inode *inode, struct ufs2_inode *ufs_inode)
 	ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
 	ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink);
 
-	ufs_inode->ui_uid = cpu_to_fs32(sb, inode->i_uid);
-	ufs_inode->ui_gid = cpu_to_fs32(sb, inode->i_gid);
+	ufs_inode->ui_uid = cpu_to_fs32(sb, i_uid_read(inode));
+	ufs_inode->ui_gid = cpu_to_fs32(sb, i_gid_read(inode));
 
 	ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size);
 	ufs_inode->ui_atime = cpu_to_fs64(sb, inode->i_atime.tv_sec);
@@ -881,7 +885,7 @@ void ufs_evict_inode(struct inode * inode)
 	if (!inode->i_nlink && !is_bad_inode(inode))
 		want_delete = 1;
 
-	truncate_inode_pages(&inode->i_data, 0);
+	truncate_inode_pages_final(&inode->i_data);
 	if (want_delete) {
 		loff_t old_i_size;
 		/*UFS_I(inode)->i_dtime = CURRENT_TIME;*/
@@ -896,7 +900,7 @@ void ufs_evict_inode(struct inode * inode)
 	}
 
 	invalidate_inode_buffers(inode);
-	end_writeback(inode);
+	clear_inode(inode);
 
 	if (want_delete) {
 		lock_ufs(inode->i_sb);