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From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	kernel test robot <lkp@intel.com>,
	Vinay Kumar Yadav <vinay.yadav@chelsio.com>,
	netdev@vger.kernel.org, Ayush Sawal <ayush.sawal@chelsio.com>,
	Rohit Maheshwari <rohitm@chelsio.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH] net: chelsio: inline_crypto: fix Kconfig and build errors
Date: Mon, 19 Oct 2020 11:10:59 -0700	[thread overview]
Message-ID: <20201019181059.22634-1-rdunlap@infradead.org> (raw)

Fix build errors when TLS=m, TLS_TOE=y, and CRYPTO_DEV_CHELSIO_TLS=y.

Having (tristate) CRYPTO_DEV_CHELSIO_TLS depend on (bool) TLS_TOE
is not strong enough to prevent the bad combination of TLS=m and
CRYPTO_DEV_CHELSIO_TLS=y, so add a dependency on TLS to prevent the
problematic kconfig combination.

Fixes these build errors:

hppa-linux-ld: drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.o: in function `chtls_free_uld':
 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c:165: undefined reference to `tls_toe_unregister_device'
hppa-linux-ld: drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.o: in function `chtls_register_dev':
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c:204: undefined reference to `tls_toe_register_device'

Fixes: 44fd1c1fd821 ("chelsio/chtls: separate chelsio tls driver from crypto driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Cc: netdev@vger.kernel.org
Cc: Ayush Sawal <ayush.sawal@chelsio.com>
Cc: Rohit Maheshwari <rohitm@chelsio.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
---
 drivers/net/ethernet/chelsio/inline_crypto/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20201016.orig/drivers/net/ethernet/chelsio/inline_crypto/Kconfig
+++ linux-next-20201016/drivers/net/ethernet/chelsio/inline_crypto/Kconfig
@@ -16,6 +16,7 @@ if CHELSIO_INLINE_CRYPTO
 config CRYPTO_DEV_CHELSIO_TLS
 	tristate "Chelsio Crypto Inline TLS Driver"
 	depends on CHELSIO_T4
+	depends on TLS
 	depends on TLS_TOE
 	help
 	  Support Chelsio Inline TLS with Chelsio crypto accelerator.

             reply	other threads:[~2020-10-19 18:11 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-19 18:10 Randy Dunlap [this message]
2020-10-21  1:20 ` [PATCH] net: chelsio: inline_crypto: fix Kconfig and build errors Jakub Kicinski

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