6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
[ Upstream commit 0a596b0682a7ce37e26c36629816f105c6459d06 ]
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>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
include/linux/verification.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/verification.h b/include/linux/verification.h
index f34e50ebcf60a..cb2d47f280910 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>
/*
--
2.42.0
