--- fs/xfs/linux-2.6/xfs_ioctl.c

+++ fs/xfs/linux-2.6/xfs_ioctl.c

@@ -789,6 +789,8 @@ xfs_ioc_fsgetxattr(

{

struct fsxattr fa;

+ memset(&fa, 0, sizeof(struct fsxattr));

+

xfs_ilock(ip, XFS_ILOCK_SHARED);

fa.fsx_xflags = xfs_ip2xflags(ip);

fa.fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog;