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net: chelsio: inline_crypto: fix Kconfig and build errors

Message ID 20201019181059.22634-1-rdunlap@infradead.org (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series net: chelsio: inline_crypto: fix Kconfig and build errors | expand

Commit Message

Randy Dunlap Oct. 19, 2020, 6:10 p.m. UTC
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(+)

Comments

Jakub Kicinski Oct. 21, 2020, 1:20 a.m. UTC | #1
On Mon, 19 Oct 2020 11:10:59 -0700 Randy Dunlap wrote:
> 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>

Applied, thanks Randy!

But I swapped the Fixes tag for:

Fixes: 53b4414a7003 ("net/tls: allow compiling TLS TOE out")
diff mbox series

Patch

--- 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.