--- fs/xfs/xfs_fsops.c

+++ fs/xfs/xfs_fsops.c

@@ -611,7 +611,7 @@ xfs_fs_log_dummy(

xfs_inode_t *ip;

int error;

- tp = _xfs_trans_alloc(mp, XFS_TRANS_DUMMY1);

+ tp = _xfs_trans_alloc(mp, XFS_TRANS_DUMMY1, KM_SLEEP);

error = xfs_trans_reserve(tp, 0, XFS_ICHANGE_LOG_RES(mp), 0, 0, 0);

if (error) {

xfs_trans_cancel(tp, 0);