From: Necip Fazil Yildiran <fazilyildiran@gmail.com>
To: sagi@grimberg.me
Cc: minwoo.im.dev@gmail.com, kbusch@kernel.org, axboe@fb.com,
hch@lst.de, linux-nvme@lists.infradead.org,
linux-kernel@vger.kernel.org, paul@pgazz.com, jeho@cs.utexas.edu,
Necip Fazil Yildiran <fazilyildiran@gmail.com>
Subject: [PATCH] nvme: tcp: fix kconfig dependency warning when !CRYPTO
Date: Mon, 14 Sep 2020 18:01:21 +0300 [thread overview]
Message-ID: <20200914150120.449602-1-fazilyildiran@gmail.com> (raw)
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>
---
drivers/nvme/host/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig
index 3ed9786b88d8..a44d49d63968 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
--
2.25.1
next reply other threads:[~2020-09-14 15:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-14 15:01 Necip Fazil Yildiran [this message]
2020-09-14 19:24 ` Sagi Grimberg
2020-09-15 5:59 ` Christoph Hellwig
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