6 files changed, 5 insertions, 17 deletions

diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index 764109886ec0..2709b34206ab 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -98,7 +98,7 @@ static int ext2_commit_chunk(struct page *page, loff_t pos, unsigned len)
         if (IS_DIRSYNC(dir)) {
                 err = write_one_page(page, 1);
                 if (!err)
-                        err = ext2_sync_inode(dir);
+                        err = sync_inode_metadata(dir, 1);
         } else {
                 unlock_page(page);
         }
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 416daa62242c..6346a2acf326 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -120,7 +120,6 @@ extern unsigned long ext2_count_free (struct buffer_head *, unsigned);
 extern struct inode *ext2_iget (struct super_block *, unsigned long);
 extern int ext2_write_inode (struct inode *, struct writeback_control *);
 extern void ext2_evict_inode(struct inode *);
-extern int ext2_sync_inode (struct inode *);
 extern int ext2_get_block(struct inode *, sector_t, struct buffer_head *, int);
 extern int ext2_setattr (struct dentry *, struct iattr *);
 extern void ext2_set_inode_flags(struct inode *inode);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 533699c16040..40ad210a5049 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1203,7 +1203,7 @@ static int ext2_setsize(struct inode *inode, loff_t newsize)
         inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
         if (inode_needs_sync(inode)) {
                 sync_mapping_buffers(inode->i_mapping);
-                ext2_sync_inode (inode);
+                sync_inode_metadata(inode, 1);
         } else {
                 mark_inode_dirty(inode);
         }
@@ -1523,15 +1523,6 @@ int ext2_write_inode(struct inode *inode, struct writeback_control *wbc)
         return __ext2_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL);
 }
 
-int ext2_sync_inode(struct inode *inode)
-{
-        struct writeback_control wbc = {
-                .sync_mode = WB_SYNC_ALL,
-                .nr_to_write = 0,       /* sys_fsync did this */
-        };
-        return sync_inode(inode, &wbc);
-}
-
 int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
 {
         struct inode *inode = dentry->d_inode;
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 71efb0e9a3f2..f8aecd2e3297 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -206,7 +206,7 @@ static int ext2_link (struct dentry * old_dentry, struct inode * dir,
 
         inode->i_ctime = CURRENT_TIME_SEC;
         inode_inc_link_count(inode);
-        atomic_inc(&inode->i_count);
+        ihold(inode);
 
         err = ext2_add_link(dentry, inode);
         if (!err) {
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 85df87d0f7b7..0901320671da 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1221,9 +1221,7 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data)
         }
 
         es = sbi->s_es;
-        if (((sbi->s_mount_opt & EXT2_MOUNT_XIP) !=
-            (old_mount_opt & EXT2_MOUNT_XIP)) &&
-            invalidate_inodes(sb)) {
+        if ((sbi->s_mount_opt ^ old_mount_opt) & EXT2_MOUNT_XIP) {
                 ext2_msg(sb, KERN_WARNING, "warning: refusing change of "
                          "xip flag with busy inodes while remounting");
                 sbi->s_mount_opt &= ~EXT2_MOUNT_XIP;
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 8c29ae15129e..f84700be3274 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -699,7 +699,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
         EXT2_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;
         inode->i_ctime = CURRENT_TIME_SEC;
         if (IS_SYNC(inode)) {
-                error = ext2_sync_inode (inode);
+                error = sync_inode_metadata(inode, 1);
                 /* In case sync failed due to ENOSPC the inode was actually
                  * written (only some dirty data were not) so we just proceed
                  * as if nothing happened and cleanup the unused block */