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authorJoanne Koong <joannelkoong@gmail.com>2025-05-12 15:58:35 -0700
committerMiklos Szeredi <mszeredi@redhat.com>2025-05-29 12:31:23 +0200
commitcacc0645bcad3e20ad17e5942944c51cbe13297e (patch)
tree456bf06f5355751e8d4b4f1d388c1b8b0b2296fa
parent351a24eb48209b50e575a28a0abe07d551187ca8 (diff)
fuse: support large folios for symlinks
Support large folios for symlinks and change the name from fuse_getlink_page() to fuse_getlink_folio(). Signed-off-by: Joanne Koong <joannelkoong@gmail.com> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Bernd Schubert <bschubert@ddn.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
-rw-r--r--fs/fuse/dir.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index b670f1da31e6..a3d78aebbd0a 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;
@@ -2288,7 +2288,7 @@ 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);