Hi Arnd,
On Mon, 2016-02-29 at 12:14 +0100, Arnd Bergmann wrote:
> The newly added cxgbit driver directly calls functions of the
> IPv4 network stack, which fails if that is disabled:
>
> ERROR: "ip_route_output_flow" [drivers/target/iscsi/cxgbit/cxgbit.ko] undefined!
> ERROR: "__ip_dev_find" [drivers/target/iscsi/cxgbit/cxgbit.ko] undefined!
>
> This adds a Kconfig dependency to ensure we can't enable this
> driver without the complete network stack it needs.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> Fixes: b7ca3321e114 ("cxgbit: add Kconfig and Makefile")
> ---
> drivers/target/iscsi/cxgbit/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/target/iscsi/cxgbit/Kconfig b/drivers/target/iscsi/cxgbit/Kconfig
> index cf335b4dbb4e..ce6f5cca315d 100644
> --- a/drivers/target/iscsi/cxgbit/Kconfig
> +++ b/drivers/target/iscsi/cxgbit/Kconfig
> @@ -1,6 +1,7 @@
> config ISCSI_TARGET_CXGB4
> tristate "Chelsio iSCSI target offload driver"
> depends on ISCSI_TARGET && CHELSIO_T4
> + depends on INET
> select CHELSIO_T4_UWIRE
> ---help---
> To compile this driver as module, choose M here: the module
Odd, ISCSI_TARGET already depends on NET, but I guess that's not enough
for cxgbit.. ;)
Varun, please pick this up and fold it into the original commit, with
proper credit to Arnd for finding this in the commit log.
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