1 files changed, 16 insertions, 4 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 628ee17007f8..aa1dccf0df9e 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2062,6 +2062,7 @@ int cifs_strict_fsync(struct file *file, loff_t start, loff_t end,
         unsigned int xid;
         int rc = 0;
         struct cifs_tcon *tcon;
+        struct TCP_Server_Info *server;
         struct cifsFileInfo *smbfile = file->private_data;
         struct inode *inode = file->f_path.dentry->d_inode;
         struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
@@ -2085,8 +2086,13 @@ int cifs_strict_fsync(struct file *file, loff_t start, loff_t end,
         }
 
         tcon = tlink_tcon(smbfile->tlink);
-        if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC))
-                rc = CIFSSMBFlush(xid, tcon, smbfile->fid.netfid);
+        if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)) {
+                server = tcon->ses->server;
+                if (server->ops->flush)
+                        rc = server->ops->flush(xid, tcon, &smbfile->fid);
+                else
+                        rc = -ENOSYS;
+        }
 
         free_xid(xid);
         mutex_unlock(&inode->i_mutex);
@@ -2098,6 +2104,7 @@ int cifs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
         unsigned int xid;
         int rc = 0;
         struct cifs_tcon *tcon;
+        struct TCP_Server_Info *server;
         struct cifsFileInfo *smbfile = file->private_data;
         struct cifs_sb_info *cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
         struct inode *inode = file->f_mapping->host;
@@ -2113,8 +2120,13 @@ int cifs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
                 file->f_path.dentry->d_name.name, datasync);
 
         tcon = tlink_tcon(smbfile->tlink);
-        if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC))
-                rc = CIFSSMBFlush(xid, tcon, smbfile->fid.netfid);
+        if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)) {
+                server = tcon->ses->server;
+                if (server->ops->flush)
+                        rc = server->ops->flush(xid, tcon, &smbfile->fid);
+                else
+                        rc = -ENOSYS;
+        }
 
         free_xid(xid);
         mutex_unlock(&inode->i_mutex);