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| author | Arnd Bergmann <arnd@arndb.de> | 2016-04-17 11:19:55 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-17 18:39:02 -0400 |
| commit | ab2ed0171a50ddee8390f472bb83f60d393b4b04 (patch) | |
| tree | 7d6de8c28efce6d35fce10ebfad3fd785a811278 /drivers/net/Kconfig | |
| parent | 6517eb59b03965689e6bb16bb2d480096b3ef95d (diff) | |
| download | linux-0-day-ab2ed0171a50ddee8390f472bb83f60d393b4b04.tar.gz linux-0-day-ab2ed0171a50ddee8390f472bb83f60d393b4b04.tar.xz | |
macsec: fix crypto Kconfig dependency
The new MACsec driver uses the AES crypto algorithm, but can be configured
even if CONFIG_CRYPTO is disabled, leading to a build error:
warning: (MAC80211 && MACSEC) selects CRYPTO_GCM which has unmet direct dependencies (CRYPTO)
warning: (BT && CEPH_LIB && INET && MAC802154 && MAC80211 && BLK_DEV_RBD && MACSEC && AIRO_CS && LIBIPW && HOSTAP && USB_WUSB && RTLLIB_CRYPTO_CCMP && FS_ENCRYPTION && EXT4_ENCRYPTION && CEPH_FS && BIG_KEYS && ENCRYPTED_KEYS) selects CRYPTO_AES which has unmet direct dependencies (CRYPTO)
crypto/built-in.o: In function `gcm_enc_copy_hash':
aes_generic.c:(.text+0x2b8): undefined reference to `crypto_xor'
aes_generic.c:(.text+0x2dc): undefined reference to `scatterwalk_map_and_copy'
This adds an explicit 'select CRYPTO' statement the way that other
drivers handle it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: c09440f7dcb3 ("macsec: introduce IEEE 802.1AE driver")
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/Kconfig')
| -rw-r--r-- | drivers/net/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 2a1ba62b7da20..a24c18eee5987 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -195,6 +195,7 @@ config GENEVE config MACSEC tristate "IEEE 802.1AE MAC-level encryption (MACsec)" + select CRYPTO select CRYPTO_AES select CRYPTO_GCM ---help--- |