diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-05-14 18:13:13 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-05-15 12:14:29 +0200 |
| commit | cc8e87f312e0d3715d2f5121dff53918a6d6da5f (patch) | |
| tree | cfd5a17ed75bfe11e554f95f57aceac91e77c93d | |
| parent | 5f152cc012f42e19d40088039c07eec3736b0705 (diff) | |
nfs: Use a folio in nfs_get_link()
Mirror the changes to __page_get_link() by retrieving a folio from
the page cache instead of a page. Removes two hidden calls to
compound_head().
Signed-off-by: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Link: https://lore.kernel.org/20250514171316.3002934-3-willy@infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/nfs/symlink.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/nfs/symlink.c b/fs/nfs/symlink.c index 1c62a5a9f51d..004a8f6c568e 100644 --- a/fs/nfs/symlink.c +++ b/fs/nfs/symlink.c @@ -40,31 +40,31 @@ static const char *nfs_get_link(struct dentry *dentry, struct inode *inode, struct delayed_call *done) { - struct page *page; + struct folio *folio; void *err; if (!dentry) { err = ERR_PTR(nfs_revalidate_mapping_rcu(inode)); if (err) return err; - page = find_get_page(inode->i_mapping, 0); - if (!page) + folio = filemap_get_folio(inode->i_mapping, 0); + if (IS_ERR(folio)) return ERR_PTR(-ECHILD); - if (!PageUptodate(page)) { - put_page(page); + if (!folio_test_uptodate(folio)) { + folio_put(folio); return ERR_PTR(-ECHILD); } } else { err = ERR_PTR(nfs_revalidate_mapping(inode, inode->i_mapping)); if (err) return err; - page = read_cache_page(&inode->i_data, 0, nfs_symlink_filler, + folio = read_cache_folio(&inode->i_data, 0, nfs_symlink_filler, NULL); - if (IS_ERR(page)) - return ERR_CAST(page); + if (IS_ERR(folio)) + return ERR_CAST(folio); } - set_delayed_call(done, page_put_link, page); - return page_address(page); + set_delayed_call(done, page_put_link, &folio->page); + return folio_address(folio); } /* |