ovl: remove unused forward declaration

[ Upstream commit a6eb9a4a69cc360b930dad9dc8513f8fd9b3577f ]

The ovl_get_verity_xattr() function was never added, only its declaration.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Fixes: 184996e92e86 ("ovl: Validate verity xattr when resolving lowerdata")
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Alexander Larsson <alexl@redhat.com>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index 981967e507b3e1c8f0698e814e3eb96877e5ce07..23b5c5f9c7823191fa6b4f84263b43809c1b7df3 100644 (file)
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -506,8 +506,6 @@ int ovl_set_metacopy_xattr(struct ovl_fs *ofs, struct dentry *d,
 bool ovl_is_metacopy_dentry(struct dentry *dentry);
 char *ovl_get_redirect_xattr(struct ovl_fs *ofs, const struct path *path, int padding);
 int ovl_ensure_verity_loaded(struct path *path);
-int ovl_get_verity_xattr(struct ovl_fs *ofs, const struct path *path,
-                        u8 *digest_buf, int *buf_length);
 int ovl_validate_verity(struct ovl_fs *ofs,
                        struct path *metapath,
                        struct path *datapath);