[PATCH 4/4] fuse: Make fuse_fill_super_submount() static

Greg Kurz
2021-05-25T15:03:09Z

This function used to be called from fuse_dentry_automount(). This code
was moved to fuse_get_tree_submount() in the same file since then. It
is unlikely there will ever be another user. No need to be extern in
this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
---
fs/fuse/fuse_i.h | 9 ---------
fs/fuse/inode.c | 4 ++--
2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index d7fcf59a6a0e..e2f5c8617e0d 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -1081,15 +1081,6 @@ void fuse_send_init(struct fuse_mount *fm);
*/
int fuse_fill_super_common(struct super_block *sb, struct fuse_fs_context *ctx);

-/*
- * Fill in superblock for submounts
- * @sb: partially-initialized superblock to fill in
- * @parent_fi: The fuse_inode of the parent filesystem where this submount is
- * mounted
- */
-int fuse_fill_super_submount(struct super_block *sb,
- struct fuse_inode *parent_fi);
-
/*
* Get the mountable root for the submount
* @fsc: superblock configuration context
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 433ca2b13046..f591956c01b3 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1275,8 +1275,8 @@ static void fuse_sb_defaults(struct super_block *sb)
sb->s_xattr = fuse_no_acl_xattr_handlers;
}

-int fuse_fill_super_submount(struct super_block *sb,
- struct fuse_inode *parent_fi)
+static int fuse_fill_super_submount(struct super_block *sb,
+ struct fuse_inode *parent_fi)
{
struct fuse_mount *fm = get_fuse_mount_super(sb);
struct super_block *parent_sb = parent_fi->inode.i_sb;
--
2.31.1