Lines Matching refs:err
210 int err = 0; in move_ptes() local
239 err = -EAGAIN; in move_ptes()
253 err = -EAGAIN; in move_ptes()
314 return err; in move_ptes()
1028 unsigned long err = 0; in prep_move_vma() local
1043 err = vma->vm_ops->may_split(vma, old_addr); in prep_move_vma()
1044 if (!err && vma->vm_end != old_addr + old_len) in prep_move_vma()
1045 err = vma->vm_ops->may_split(vma, old_addr + old_len); in prep_move_vma()
1046 if (err) in prep_move_vma()
1047 return err; in prep_move_vma()
1057 err = ksm_madvise(vma, old_addr, old_addr + old_len, in prep_move_vma()
1059 if (err) in prep_move_vma()
1060 return err; in prep_move_vma()
1080 int err; in unmap_source_vma() local
1117 err = do_vmi_munmap(&vmi, mm, addr, len, vrm->uf_unmap, /* unlock= */false); in unmap_source_vma()
1120 if (err) { in unmap_source_vma()
1185 int err = 0; in copy_vma_and_data() local
1205 err = -ENOMEM; in copy_vma_and_data()
1207 err = vma->vm_ops->mremap(new_vma); in copy_vma_and_data()
1209 if (unlikely(err)) { in copy_vma_and_data()
1231 return err; in copy_vma_and_data()
1269 int err; in move_vma() local
1271 err = prep_move_vma(vrm); in move_vma()
1272 if (err) in move_vma()
1273 return err; in move_vma()
1286 err = copy_vma_and_data(vrm, &new_vma); in move_vma()
1292 if (err && !new_vma) in move_vma()
1293 return err; in move_vma()
1307 if (unlikely(!err && (vrm->flags & MREMAP_DONTUNMAP))) in move_vma()
1314 return err ? (unsigned long)err : vrm->new_addr; in move_vma()
1364 unsigned long err; in mremap_to() local
1372 err = do_munmap(mm, vrm->new_addr, vrm->new_len, in mremap_to()
1376 if (err) in mremap_to()
1377 return err; in mremap_to()
1389 err = shrink_vma(vrm, /* drop_lock= */false); in mremap_to()
1390 if (err) in mremap_to()
1391 return err; in mremap_to()
1406 err = vrm_set_new_addr(vrm); in mremap_to()
1407 if (err) in mremap_to()
1408 return err; in mremap_to()
1512 unsigned long err; in expand_vma() local
1519 err = expand_vma_in_place(vrm); in expand_vma()
1520 if (err) in expand_vma()
1521 return err; in expand_vma()
1537 err = vrm_set_new_addr(vrm); in expand_vma()
1538 if (err) in expand_vma()
1539 return err; in expand_vma()