From: Juergen Borleis <[email protected]>
digest_set_key() returns -ENOTSUPP conditionally, so include errno.h.
Fixes: 2f3c3f512b ("digest: add HMAC support for md5, sha1, sha224, sha256,
sha384, sha512")
Signed-off-by: Juergen Borleis <[email protected]>
Signed-off-by: Bastian Krause <[email protected]>
---
include/digest.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/digest.h b/include/digest.h
index 474bdd160a..176084146b 100644
--- a/include/digest.h
+++ b/include/digest.h
@@ -20,6 +20,7 @@
#define __DIGEST_H__
#include <linux/list.h>
+#include <errno.h>
struct digest;
--
2.23.0
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