On 4/26/25 02:08, Joanne Koong wrote:
> Support large folios for symlinks and change the name from
> fuse_getlink_page() to fuse_getlink_folio().
>
> Signed-off-by: Joanne Koong <joannelkoong@xxxxxxxxx>
> Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
> Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
Reviewed-by: Bernd Schubert <bschubert@xxxxxxx>
> ---
> fs/fuse/dir.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
> index 1fb0b15a6088..3003119559e8 100644
> --- a/fs/fuse/dir.c
> +++ b/fs/fuse/dir.c
> @@ -1629,10 +1629,10 @@ static int fuse_permission(struct mnt_idmap *idmap,
> return err;
> }
>
> -static int fuse_readlink_page(struct inode *inode, struct folio *folio)
> +static int fuse_readlink_folio(struct inode *inode, struct folio *folio)
> {
> struct fuse_mount *fm = get_fuse_mount(inode);
> - struct fuse_folio_desc desc = { .length = PAGE_SIZE - 1 };
> + struct fuse_folio_desc desc = { .length = folio_size(folio) - 1 };
> struct fuse_args_pages ap = {
> .num_folios = 1,
> .folios = &folio,
> @@ -1687,7 +1687,7 @@ static const char *fuse_get_link(struct dentry *dentry, struct inode *inode,
> if (!folio)
> goto out_err;
>
> - err = fuse_readlink_page(inode, folio);
> + err = fuse_readlink_folio(inode, folio);
> if (err) {
> folio_put(folio);
> goto out_err;
> @@ -2277,7 +2277,7 @@ void fuse_init_dir(struct inode *inode)
>
> static int fuse_symlink_read_folio(struct file *null, struct folio *folio)
> {
> - int err = fuse_readlink_page(folio->mapping->host, folio);
> + int err = fuse_readlink_folio(folio->mapping->host, folio);
>
> if (!err)
> folio_mark_uptodate(folio);
