diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 4a5254bfd61061..22cdc10f27ea32 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1452,6 +1452,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc) struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb); swp_entry_t swap; pgoff_t index; + int nr_pages; /* * Our capabilities prevent regular writeback or sync from ever calling @@ -1484,6 +1485,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc) } index = folio->index; + nr_pages = folio_nr_pages(folio); /* * This is somewhat ridiculous, but without plumbing a SWAP_MAP_FALLOC @@ -1536,8 +1538,8 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc) if (add_to_swap_cache(folio, swap, __GFP_HIGH | __GFP_NOMEMALLOC | __GFP_NOWARN, NULL) == 0) { - shmem_recalc_inode(inode, 0, 1); - swap_shmem_alloc(swap); + shmem_recalc_inode(inode, 0, nr_pages); + swap_shmem_alloc(swap, nr_pages); shmem_delete_from_page_cache(folio, swp_to_radix_entry(swap)); mutex_unlock(&shmem_swaplist_mutex); |