Lift up erofs_fill_inode as a global symbol so that
rust_helpers can use it for better compatibility.

Signed-off-by: Yiyang Wu <toolmanp@tlmp.cc>
---
 fs/erofs/inode.c    | 2 +-
 fs/erofs/internal.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index db29190656eb..d2fd51fcebd2 100644
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -196,7 +196,7 @@ static int erofs_read_inode(struct inode *inode)
 	return err;
 }
 
-static int erofs_fill_inode(struct inode *inode)
+int erofs_fill_inode(struct inode *inode)
 {
 	struct erofs_inode *vi = EROFS_I(inode);
 	int err;
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h
index 4efd578d7c62..8674a4cb9d39 100644
--- a/fs/erofs/internal.h
+++ b/fs/erofs/internal.h
@@ -416,6 +416,7 @@ int erofs_map_blocks(struct inode *inode, struct erofs_map_blocks *map);
 void erofs_onlinefolio_init(struct folio *folio);
 void erofs_onlinefolio_split(struct folio *folio);
 void erofs_onlinefolio_end(struct folio *folio, int err);
+int erofs_fill_inode(struct inode *inode);
 struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid);
 int erofs_getattr(struct mnt_idmap *idmap, const struct path *path,
 		  struct kstat *stat, u32 request_mask,
-- 
2.46.0