181 	int		error = -ENOMEM;  in xfs_initialize_perag()  local
216 			error = -EEXIST;  in xfs_initialize_perag()
250 	return error;  in xfs_initialize_perag()
266 	int		error;  in xfs_readsb()  local
289 	error = xfs_buf_read_uncached(mp->m_ddev_targp, XFS_SB_DADDR,  in xfs_readsb()
291 	if (error) {  in xfs_readsb()
293 			xfs_warn(mp, "SB validate failed with error %d.", error);  in xfs_readsb()
295 		if (error == -EFSBADCRC)  in xfs_readsb()
296 			error = -EFSCORRUPTED;  in xfs_readsb()
297 		return error;  in xfs_readsb()
312 		error = -EINVAL;  in xfs_readsb()
323 		error = -ENOSYS;  in xfs_readsb()
349 	return error;  in xfs_readsb()
531 	int		error;  in xfs_check_sizes()  local
538 	error = xfs_buf_read_uncached(mp->m_ddev_targp,  in xfs_check_sizes()
541 	if (error) {  in xfs_check_sizes()
543 		return error;  in xfs_check_sizes()
555 	error = xfs_buf_read_uncached(mp->m_logdev_targp,  in xfs_check_sizes()
558 	if (error) {  in xfs_check_sizes()
560 		return error;  in xfs_check_sizes()
625 	int		error = 0;  in xfs_mountfs()  local
681 	error = xfs_update_alignment(mp);  in xfs_mountfs()
682 	if (error)  in xfs_mountfs()
692 	error = xfs_sysfs_init(&mp->m_kobj, &xfs_mp_ktype, NULL, mp->m_fsname);  in xfs_mountfs()
693 	if (error)  in xfs_mountfs()
696 	error = xfs_uuid_mount(mp);  in xfs_mountfs()
697 	if (error)  in xfs_mountfs()
735 	error = xfs_check_sizes(mp);  in xfs_mountfs()
736 	if (error)  in xfs_mountfs()
742 	error = xfs_rtmount_init(mp);  in xfs_mountfs()
743 	if (error) {  in xfs_mountfs()
756 	error = xfs_da_mount(mp);  in xfs_mountfs()
757 	if (error) {  in xfs_mountfs()
758 		xfs_warn(mp, "Failed dir/attr init: %d", error);  in xfs_mountfs()
772 	error = xfs_initialize_perag(mp, sbp->sb_agcount, &mp->m_maxagi);  in xfs_mountfs()
773 	if (error) {  in xfs_mountfs()
774 		xfs_warn(mp, "Failed per-ag init: %d", error);  in xfs_mountfs()
781 		error = -EFSCORRUPTED;  in xfs_mountfs()
788 	error = xfs_log_mount(mp, mp->m_logdev_targp,  in xfs_mountfs()
791 	if (error) {  in xfs_mountfs()
818 		error = xfs_initialize_perag_data(mp, sbp->sb_agcount);  in xfs_mountfs()
819 		if (error)  in xfs_mountfs()
827 	error = xfs_iget(mp, NULL, sbp->sb_rootino, 0, XFS_ILOCK_EXCL, &rip);  in xfs_mountfs()
828 	if (error) {  in xfs_mountfs()
841 		error = -EFSCORRUPTED;  in xfs_mountfs()
851 	error = xfs_rtmount_inodes(mp);  in xfs_mountfs()
852 	if (error) {  in xfs_mountfs()
866 		error = xfs_sync_sb(mp, false);  in xfs_mountfs()
867 		if (error) {  in xfs_mountfs()
877 		error = xfs_qm_newmount(mp, &quotamount, &quotaflags);  in xfs_mountfs()
878 		if (error)  in xfs_mountfs()
890 			error = xfs_mount_reset_sbqflags(mp);  in xfs_mountfs()
891 			if (error)  in xfs_mountfs()
901 	error = xfs_log_mount_finish(mp);  in xfs_mountfs()
902 	if (error) {  in xfs_mountfs()
930 		error = xfs_reserve_blocks(mp, &resblks, NULL);  in xfs_mountfs()
931 		if (error)  in xfs_mountfs()
957 	return error;  in xfs_mountfs()
969 	int			error;  in xfs_unmountfs()  local
1020 	error = xfs_reserve_blocks(mp, &resblks, NULL);  in xfs_unmountfs()
1021 	if (error)  in xfs_unmountfs()
1025 	error = xfs_log_sbcount(mp);  in xfs_unmountfs()
1026 	if (error)  in xfs_unmountfs()