diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 5a3f0f754dc0..899303d8c9aa 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1075,7 +1075,7 @@ static struct folio *shmem_get_partial_folio(struct inode *inode, pgoff_t index) * Remove range of pages and swap entries from page cache, and free them. * If !unfalloc, truncate or punch hole; if unfalloc, undo failed fallocate. */ -static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend, +static void shmem_undo_range(struct inode *inode, loff_t lstart, uoff_t lend, bool unfalloc) { struct address_space *mapping = inode->i_mapping; @@ -1132,7 +1132,7 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend, same_folio = (lstart >> PAGE_SHIFT) == (lend >> PAGE_SHIFT); folio = shmem_get_partial_folio(inode, lstart >> PAGE_SHIFT); if (folio) { - same_folio = lend < folio_pos(folio) + folio_size(folio); + same_folio = lend < folio_next_pos(folio); folio_mark_dirty(folio); if (!truncate_inode_partial_folio(folio, lstart, lend)) { start = folio_next_index(folio); @@ -1226,7 +1226,7 @@ whole_folios: shmem_recalc_inode(inode, 0, -nr_swaps_freed); } -void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend) +void shmem_truncate_range(struct inode *inode, loff_t lstart, uoff_t lend) { shmem_undo_range(inode, lstart, lend, false); inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); @@ -5778,7 +5778,7 @@ unsigned long shmem_get_unmapped_area(struct file *file, } #endif -void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend) +void shmem_truncate_range(struct inode *inode, loff_t lstart, uoff_t lend) { truncate_inode_pages_range(inode->i_mapping, lstart, lend); } |