On Sat, Aug 26, 2023 at 02:58:48PM +0800, kernel test robot wrote:
>
> All errors (new ones prefixed by >>):
>
> In file included from fs/ubifs/auth.c:12:
> >> include/linux/verification.h:23:11: error: use of undeclared identifier 'EINVAL'
---8<---
Add inclusion of linux/errno.h as otherwise the reference to EINVAL
may be invalid.
Fixes: f3cf4134c5c6 ("bpf: Add bpf_lookup_*_key() and bpf_key_put() kfuncs")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202308261414.HKw1Mrip-lkp@xxxxxxxxx/
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
diff --git a/include/linux/verification.h b/include/linux/verification.h
index f34e50ebcf60..cb2d47f28091 100644
--- a/include/linux/verification.h
+++ b/include/linux/verification.h
@@ -8,6 +8,7 @@
#ifndef _LINUX_VERIFICATION_H
#define _LINUX_VERIFICATION_H
+#include <linux/errno.h>
#include <linux/types.h>
/*
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
