diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index c1d8b8a1aa3b..6b560c3915af 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -922,21 +922,18 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend, folio_batch_init(&fbatch); index = start; - while (index < end && find_lock_entries(mapping, index, end - 1, + while (index < end && find_lock_entries(mapping, &index, end - 1, &fbatch, indices)) { for (i = 0; i < folio_batch_count(&fbatch); i++) { folio = fbatch.folios[i]; - index = indices[i]; - if (xa_is_value(folio)) { if (unfalloc) continue; nr_swaps_freed += !shmem_free_swap(mapping, - index, folio); + indices[i], folio); continue; } - index += folio_nr_pages(folio) - 1; if (!unfalloc || !folio_test_uptodate(folio)) truncate_inode_folio(mapping, folio); @@ -945,7 +942,6 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend, folio_batch_remove_exceptionals(&fbatch); folio_batch_release(&fbatch); cond_resched(); - index++; } same_folio = (lstart >> PAGE_SHIFT) == (lend >> PAGE_SHIFT); |