From: Necip Fazil Yildiran fazilyildiran@gmail.com
[ Upstream commit af5ad17854f96a6d3c9775e776bd01ab262672a1 ]
When NVME_TCP is enabled and CRYPTO is disabled, it results in the following Kbuild warning:
WARNING: unmet direct dependencies detected for CRYPTO_CRC32C Depends on [n]: CRYPTO [=n] Selected by [y]: - NVME_TCP [=y] && INET [=y] && BLK_DEV_NVME [=y]
The reason is that NVME_TCP selects CRYPTO_CRC32C without depending on or selecting CRYPTO while CRYPTO_CRC32C is subordinate to CRYPTO.
Honor the kconfig menu hierarchy to remove kconfig dependency warnings.
Fixes: 79fd751d61aa ("nvme: tcp: selects CRYPTO_CRC32C for nvme-tcp") Signed-off-by: Necip Fazil Yildiran fazilyildiran@gmail.com Reviewed-by: Sagi Grimberg sagi@grimberg.me Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/host/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 3ed9786b88d8e..a44d49d63968a 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -73,6 +73,7 @@ config NVME_TCP depends on INET depends on BLK_DEV_NVME select NVME_FABRICS + select CRYPTO select CRYPTO_CRC32C help This provides support for the NVMe over Fabrics protocol using