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*** 649,659 ****
          off = pp->p_offset;
  
          doff = off;
          dlen = PAGESIZE;
  
!         if (err = swap_newphysname(vp, off, &doff, &dlen, &pvp, &poff)) {
                  err = (flags == (B_ASYNC | B_FREE) ? ENOMEM : 0);
                  hat_setmod(pp);
                  page_io_unlock(pp);
                  page_unlock(pp);
                  goto out;
--- 649,660 ----
          off = pp->p_offset;
  
          doff = off;
          dlen = PAGESIZE;
  
!         /* All newphysname() failure types are treated the same. */
!         if (swap_newphysname(vp, off, &doff, &dlen, &pvp, &poff) != 0) {
                  err = (flags == (B_ASYNC | B_FREE) ? ENOMEM : 0);
                  hat_setmod(pp);
                  page_io_unlock(pp);
                  page_unlock(pp);
                  goto out;
*** 693,704 ****
                          continue;
                  }
                  /* Get new physical backing store for the page */
                  doff = off;
                  dlen = PAGESIZE;
!                 if (err = swap_newphysname(vp, off, &doff, &dlen,
!                     &pvp, &poff)) {
                          swap_otherfail++;
                          swap_otherpages += btop(klsz);
                          hat_setmod(pp);
                          page_io_unlock(pp);
                          page_unlock(pp);
--- 694,704 ----
                          continue;
                  }
                  /* Get new physical backing store for the page */
                  doff = off;
                  dlen = PAGESIZE;
!                 if (swap_newphysname(vp, off, &doff, &dlen, &pvp, &poff) != 0) {
                          swap_otherfail++;
                          swap_otherpages += btop(klsz);
                          hat_setmod(pp);
                          page_io_unlock(pp);
                          page_unlock(pp);