state: Allow to load without authentification

Sometimes it's useful to be able to load a state even when it
can't be authentificated. Add an option for this.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/barebox-state/backend_storage.c b/src/barebox-state/backend_storage.c
index 2edc755..53fe829 100644
--- a/src/barebox-state/backend_storage.c
+++ b/src/barebox-state/backend_storage.c
@@ -128,6 +128,7 @@ refresh:
  * @param magic state magic value
  * @param buf The newly allocated data area will be stored in this pointer
  * @param len The resulting length of the buffer
+ * @param flags flags controlling how to load state
  * @return 0 on success, -errno otherwise. buf and len will be set to valid
  * values on success.
  *
@@ -138,7 +139,8 @@ refresh:
  */
 int state_storage_read(struct state_backend_storage *storage,
 		       struct state_backend_format *format,
-		       uint32_t magic, void **buf, ssize_t *len)
+		       uint32_t magic, void **buf, ssize_t *len,
+		       enum state_flags flags)
 {
 	struct state_backend_storage_bucket *bucket, *bucket_used = NULL;
 	int ret;
@@ -158,7 +160,7 @@ int state_storage_read(struct state_backend_storage *storage,
 		 * Verify the buffer crcs. The buffer length is passed in the len argument,
 		 * .verify overwrites it with the length actually used.
 		 */
-		ret = format->verify(format, magic, bucket->buf, &bucket->len);
+		ret = format->verify(format, magic, bucket->buf, &bucket->len, flags);
 		if (!ret && !bucket_used)
 			bucket_used = bucket;
 	}