snapshot_image_loaded() is used in both the in-kernel and the
userspace restore path to ensure that the snapshot image has been
completely loaded. However the latter path returns -EPERM in such
situations, which is meant for cases where the operation is neither
write-only nor ready.
This patch updates the check so the returned error code is -ENODATA in
both cases.
Suggested-by: Brian Geffon <bgeffon@google.com>
Signed-off-by: Alberto Garcia <berto@igalia.com>
Acked-by: Brian Geffon <bgeffon@google.com>
Link: https://patch.msgid.link/8cfda38659c623f5392f3458cb32504ffd556a74.1773075892.git.berto@igalia.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2b27ea5b64