2020-09-09 09:59:09

by Necip Fazil Yildiran

[permalink] [raw]
Subject: [PATCH] net: wireless: fix unmet direct dependendices config warning when !CRYPTO

When LIB80211_CRYPT_CCMP is enabled and CRYPTO is disabled, it results in unmet
direct dependencies config warning. The reason is that LIB80211_CRYPT_CCMP
selects CRYPTO_AES and CRYPTO_CCM, which are subordinate to CRYPTO. This is
reproducible with CRYPTO disabled and R8188EU enabled, where R8188EU selects
LIB80211_CRYPT_CCMP but does not select or depend on CRYPTO.

Honor the kconfig menu hierarchy to remove kconfig dependency warnings.

Fixes: a11e2f85481c ("lib80211: use crypto API ccm(aes) transform for CCMP processing")
Signed-off-by: Necip Fazil Yildiran <[email protected]>
---
net/wireless/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index faf74850a1b5..27026f587fa6 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -217,6 +217,7 @@ config LIB80211_CRYPT_WEP

config LIB80211_CRYPT_CCMP
tristate
+ select CRYPTO
select CRYPTO_AES
select CRYPTO_CCM

--
2.25.1