We need to ensure that if the call to filemap_write_and_wait_range()
fails, then we report that error back to the application.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
struct inode *inode = file->f_path.dentry->d_inode;
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
+ if (ret != 0)
+ goto out;
mutex_lock(&inode->i_mutex);
ret = nfs_file_fsync_commit(file, start, end, datasync);
mutex_unlock(&inode->i_mutex);
-
+out:
return ret;
}
struct inode *inode = file->f_path.dentry->d_inode;
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
+ if (ret != 0)
+ goto out;
mutex_lock(&inode->i_mutex);
ret = nfs_file_fsync_commit(file, start, end, datasync);
if (!ret && !datasync)
/* application has asked for meta-data sync */
ret = pnfs_layoutcommit_inode(inode, true);
mutex_unlock(&inode->i_mutex);
-
+out:
return ret;
}