Composefs needs to call this when built in module form, so
we need to export the symbol. This uses EXPORT_SYMBOL_GPL
like the other fsverity functions do.

Signed-off-by: Alexander Larsson <alexl@redhat.com>
---
 fs/verity/measure.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/verity/measure.c b/fs/verity/measure.c
index 5c79ea1b2468..875d143e0c7e 100644
--- a/fs/verity/measure.c
+++ b/fs/verity/measure.c
@@ -85,3 +85,4 @@ int fsverity_get_digest(struct inode *inode,
 	*alg = hash_alg->algo_id;
 	return 0;
 }
+EXPORT_SYMBOL_GPL(fsverity_get_digest);
-- 
2.39.0