pnfs_is_valid_lseg 1251 fs/nfs/flexfilelayout/flexfilelayout.c 	if (!pnfs_is_valid_lseg(lseg))
pnfs_is_valid_lseg 1941 fs/nfs/flexfilelayout/flexfilelayout.c 	if (!lseg || !(pnfs_is_valid_lseg(lseg) ||
pnfs_is_valid_lseg  939 fs/nfs/pnfs_nfs.c 		if (!pnfs_is_valid_lseg(lseg)) {