diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 4948ceffcc9f..e6e934adeed7 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -3143,40 +3143,41 @@ static int shmem_symlink(struct user_namespace *mnt_userns, struct inode *dir, static void shmem_put_link(void *arg) { - mark_page_accessed(arg); - put_page(arg); + folio_mark_accessed(arg); + folio_put(arg); } static const char *shmem_get_link(struct dentry *dentry, struct inode *inode, struct delayed_call *done) { - struct page *page = NULL; + struct folio *folio = NULL; int error; + if (!dentry) { - page = find_get_page(inode->i_mapping, 0); - if (!page) + folio = filemap_get_folio(inode->i_mapping, 0); + if (!folio) return ERR_PTR(-ECHILD); - if (PageHWPoison(page) || - !PageUptodate(page)) { - put_page(page); + if (PageHWPoison(&folio->page) || + !folio_test_uptodate(folio)) { + folio_put(folio); return ERR_PTR(-ECHILD); } } else { - error = shmem_getpage(inode, 0, &page, SGP_READ); + error = shmem_get_folio(inode, 0, &folio, SGP_READ); if (error) return ERR_PTR(error); - if (!page) + if (!folio) return ERR_PTR(-ECHILD); - if (PageHWPoison(page)) { - unlock_page(page); - put_page(page); + if (PageHWPoison(&folio->page)) { + folio_unlock(folio); + folio_put(folio); return ERR_PTR(-ECHILD); } - unlock_page(page); + folio_unlock(folio); } - set_delayed_call(done, shmem_put_link, page); - return page_address(page); + set_delayed_call(done, shmem_put_link, folio); + return folio_address(folio); } #ifdef CONFIG_TMPFS_XATTR |