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-rw-r--r--drivers/md/dm-verity-verify-sig.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/md/dm-verity-verify-sig.c b/drivers/md/dm-verity-verify-sig.c
index 614e43db93aa..29385dc470d5 100644
--- a/drivers/md/dm-verity-verify-sig.c
+++ b/drivers/md/dm-verity-verify-sig.c
@@ -119,8 +119,13 @@ int verity_verify_root_hash(const void *root_hash, size_t root_hash_len,
}
ret = verify_pkcs7_signature(root_hash, root_hash_len, sig_data,
- sig_len, NULL, VERIFYING_UNSPECIFIED_SIGNATURE,
- NULL, NULL);
+ sig_len,
+#ifdef CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING
+ VERIFY_USE_SECONDARY_KEYRING,
+#else
+ NULL,
+#endif
+ VERIFYING_UNSPECIFIED_SIGNATURE, NULL, NULL);
return ret;
}